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345B Factory Installed Right Front Corner Generator Set (238-9784 Generator Arrangement) AGS00001-UP (MACHINE) POWERED BY 3176 Engine HYDRAULIC SYSTEM Caterpillar SIS



EXCAVATOR 345B II EXCAVATOR AGS
 345B Factory Installed Right Front Corner Generator Set (238-9784 Generator Arrangement) AGS00001-UP (MACHINE) POWERED BY 3176 Engine SEBC0656 345B II AGS   (1999)

Parts group 345B II:

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HYDRAULIC SYSTEM
GENERATOR GP-HYDRAULIC
238-9785 INSTALLATION AR-HYD GENERATOR
238-9785 INSTALLATION AR-HYD GENERATOR
S/N AGS1887-UP
PART OF 238-9784 GENERATOR AR-HYDRAULIC
LINES GP-HYDRAULIC
LINES GP-HYDRAULIC
191-7832 LINES GP-HYDRAULIC
191-7832 LINES GP-HYDRAULIC
PART OF 191-2971 GENERATOR AR-HYDRAULIC
LINES GP-HYDRAULIC
238-9797 LINES GP-HYDRAULIC
238-9797 LINES GP-HYDRAULIC
S/N AGS1887-UP
PART OF 238-9785 INSTALLATION AR-HYD GENERATOR
VALVE GP-FLOW CONTROL
VALVE GP-FLOW CONTROL & RELIEF
160-5885 VALVE GP-FLOW CONTROL & RELIEF
160-5885 VALVE GP-FLOW CONTROL & RELIEF
PART OF 191-7831 GENERATOR GP-HYDRAULIC
VALVE GP-FLOW CONTROL & RELIEF
VALVE GP-FLOW CONTROL & RELIEF
160-5885 VALVE GP-FLOW CONTROL & RELIEF
160-5885 VALVE GP-FLOW CONTROL & RELIEF
PART OF 191-7831 GENERATOR GP-HYDRAULIC
VALVE GP-PILOT
VALVE GP-PILOT
205-5519 VALVE GP-PILOT
205-5519 VALVE GP-PILOT
PART OF 193-1050, 193-1052 CONTROL GP-JOYSTICK
VALVE GP-RELIEF
VALVE GP-FLOW CONTROL & RELIEF
160-5885 VALVE GP-FLOW CONTROL & RELIEF
160-5885 VALVE GP-FLOW CONTROL & RELIEF
PART OF 191-7831 GENERATOR GP-HYDRAULIC

Information:

(For parts list, see above)

Special Instruction
Accumulator Discharging and Charging Procedures {0738, 4263, 4264, 4331, 5077, 5077, 5081, 7474}
Accumulator Discharging and Charging Procedures {0738, 4263, 4264, 4331, 5077, 5077, 5081, 7474}
Decommissioning Procedure for Permanently Sealed Diaphragm Accumulators {5077}
Decommissioning Procedure for Permanently Sealed Diaphragm Accumulators {5077}
Technical Information Bulletin
Updated Ride Control Accumulator Test and Charge Instructions{0738, 5004, 5077, 5081, 7474}
Updated Ride Control Accumulator Test and Charge Instructions{0738, 5004, 5077, 5081, 7474}
Specifications
Accumulator (Pilot)
345B Series II Excavator Machine System Specifications
Accumulator (Pilot)
345B Series II Excavator Machine System Specifications
Tool Operating Manual
NEHS1214: 455-0126 Nitrogen Booster Pump Group {0374, 0599, 0647, 0756, 4263, 4331, 5077, 7200}
NEHS1214: 455-0126 Nitrogen Booster Pump Group {0374, 0599, 0647, 0756, 4263, 4331, 5077, 7200}
Systems Operation
Accumulator (Pilot)
345B Series II Excavator Hydraulic System
Testing and Adjusting
Accumulator (Pilot) - Test and Charge
345B Series II Excavator Hydraulic System
Disassembly and Assembly
Accumulator (Hydraulic Pilot) - Remove and Install
345B, 345B Series II and W345B Series II Excavators Machine Systems
Service Magazine
Procedure for Testing and Charging the Pilot System Accumulators {5077}
2003/05/05
The Accumulator Discharging and Charging Procedures are Updated {5077}
The Accumulator Discharging and Charging Procedures are Updated {5077}
Systems Operation
Counterweight (Removal and Installation Hydraulic System)
345B Series II Excavator Hydraulic System
Technical Information Bulletin
Updated Ride Control Accumulator Test and Charge Instructions{0738, 5004, 5077, 5081, 7474}
Updated Ride Control Accumulator Test and Charge Instructions{0738, 5004, 5077, 5081, 7474}
Disassembly and Assembly
Hydraulic Oil Cooler - Remove
345B, 345B Series II and W345B Series II Excavators Engine Supplement
Hydraulic Oil Cooler - Install
345B, 345B Series II and W345B Series II Excavators Engine Supplement
Service Magazine
An Improved Hose Increases the Durability in the Hydraulic Oil Cooler Lines Gp {1374}
2003/02/17
Test Kit Checks Oil Coolers for Leaks {0768, 0781, 0783, 0784}
2004/12/27
An Improved Hydraulic Oil Cooler Is Available {1374}
2007/04/02
Systems Operation
Counterweight (Removal and Installation Hydraulic System)
345B Series II Excavator Hydraulic System
Disassembly and Assembly
Solenoid Valve (Counterweight Circuit) - Disassemble
345B, 345B Series II and W345B Series II Excavators Machine Systems
Solenoid Valve (Counterweight Circuit) - Assemble
345B, 345B Series II and W345B Series II Excavators Machine Systems
Control Valve (Counterweight Circuit) - Remove
345B, 345B Series II and W345B Series II Excavators Machine Systems
Control Valve (Counterweight Circuit) - Install
345B, 345B Series II and W345B Series II Excavators Machine Systems
Control Valve (Counterweight Circuit) - Disassemble
345B, 345B Series II and W345B Series II Excavators Machine Systems
Control Valve (Counterweight Circuit) - Assemble
345B, 345B Series II and W345B Series II Excavators Machine Systems
Solenoid Valve (Counterweight Circuit) - Remove
345B, 345B Series II and W345B Series II Excavators Machine Systems
Solenoid Valve (Counterweight Circuit) - Install
345B, 345B Series II and W345B Series II Excavators Machine Systems
Service Letter-NACD
PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE MAIN HYDRAULIC PUMP AND PUMP COUPLING ON CERTAIN 345B SERIES II EXCAVATORS
PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE MAIN HYDRAULIC PUMP AND PUMP COUPLING ON CERTAIN 345B SERIES II EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE MAIN HYDRAULIC PUMP AND PUMP COUPLING ON CERTAIN 345B L, 345B MH AND W345B MH SERIES II SERIES II EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE MAIN HYDRAULIC PUMP AND PUMP COUPLING ON CERTAIN 345B L, 345B MH AND W345B MH SERIES II SERIES II EXCAVATORS
Service Letter-Americas
PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE MAIN HYDRAULIC PUMP AND PUMP COUPLING ON CERTAIN 345B SERIES II EXCAVATORS
PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE MAIN HYDRAULIC PUMP AND PUMP COUPLING ON CERTAIN 345B SERIES II EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE MAIN HYDRAULIC PUMP AND PUMP COUPLING ON CERTAIN 345B L, 345B MH AND W345B MH SERIES II SERIES II EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE MAIN HYDRAULIC PUMP AND PUMP COUPLING ON CERTAIN 345B L, 345B MH AND W345B MH SERIES II SERIES II EXCAVATORS
Specifications
Pump Coupling
345B Series II Excavator Machine System Specifications
Disassembly and Assembly
Main Hydraulic Pump and Pump Drive Coupling - Remove
345B, 345B Series II and W345B Series II Excavators Machine Systems
Main Hydraulic Pump and Pump Drive Coupling - Install
345B, 345B Series II and W345B Series II Excavators Machine Systems
Service Magazine
The Main Hydraulic Pump and Coupling Are Improved {1156, 3252, 5070}
2003/05/12
Information Release Memo, HOS04-02, "XT-6 Hose and Couplings to XT-6 ES Components" Is Available {5057}
2004/06/21
Information Release Memo, PELJ0340 , "Reusable Couplings for Caterpillar -12 and -16 XT-6 ES Hose" {5057}
2004/06/28
Special Instruction
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Installation of Vented Buffer Seal Assembly, U-Cup Seal, and Double Lip Wiper Seal for Hydraulic Cylinders{7562}
Installation of Vented Buffer Seal Assembly, U-Cup Seal, and Double Lip Wiper Seal for Hydraulic Cylinders{7562}
Installation of Double Lip Wiper Seal{7562}
Installation of Double Lip Wiper Seal{7562}
Installation of Double Lip Wiper Seal{7562}
Installation of Double Lip Wiper Seal{7562}
Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Service Letter-NACD
PRODUCT SUPPORT PROGRAM FOR REWORKING THE STICK CYLINDER ON CERTAIN 345B, 345C, 365C L MH, AND 385C L MH EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE STICK CYLINDER ON CERTAIN 345B, 345C, 365C L MH, AND 385C L MH EXCAVATORS
PRODUCT IMPROVEMENT PROGRAM FOR REMOVING 7Y-4945 AND 087-5550 BACK-UP RINGS FROM DEALER PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR REMOVING 7Y-4945 AND 087-5550 BACK-UP RINGS FROM DEALER PARTS STOCK
Service Letter-Australia
PRODUCT SUPPORT PROGRAM FOR REWORKING THE STICK CYLINDER ON CERTAIN 345B, 345C, 365C L MH, AND 385C L MH EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE STICK CYLINDER ON CERTAIN 345B, 345C, 365C L MH, AND 385C L MH EXCAVATORS
PRODUCT IMPROVEMENT PROGRAM FOR REMOVING 7Y-4945 AND 087-5550 BACK-UP RINGS FROM DEALER PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR REMOVING 7Y-4945 AND 087-5550 BACK-UP RINGS FROM DEALER PARTS STOCK
Service Letter-CFEL
PRODUCT SUPPORT PROGRAM FOR REWORKING THE STICK CYLINDER ON CERTAIN 345B, 345C, 365C L MH, AND 385C L MH EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE STICK CYLINDER ON CERTAIN 345B, 345C, 365C L MH, AND 385C L MH EXCAVATORS
PRODUCT IMPROVEMENT PROGRAM FOR REMOVING 7Y-4945 AND 087-5550 BACK-UP RINGS FROM DEALER PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR REMOVING 7Y-4945 AND 087-5550 BACK-UP RINGS FROM DEALER PARTS STOCK
Service Letter-CSARL
PRODUCT SUPPORT PROGRAM FOR REWORKING THE STICK CYLINDER ON CERTAIN 345B, 345C, 365C L MH, AND 385C L MH EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE STICK CYLINDER ON CERTAIN 345B, 345C, 365C L MH, AND 385C L MH EXCAVATORS
PRODUCT IMPROVEMENT PROGRAM FOR REMOVING 7Y-4945 AND 087-5550 BACK-UP RINGS FROM DEALER PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR REMOVING 7Y-4945 AND 087-5550 BACK-UP RINGS FROM DEALER PARTS STOCK
Service Letter-Americas
PRODUCT SUPPORT PROGRAM FOR REWORKING THE STICK CYLINDER ON CERTAIN 345B, 345C, 365C L MH, AND 385C L MH EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE STICK CYLINDER ON CERTAIN 345B, 345C, 365C L MH, AND 385C L MH EXCAVATORS
PRODUCT IMPROVEMENT PROGRAM FOR REMOVING 7Y-4945 AND 087-5550 BACK-UP RINGS FROM DEALER PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR REMOVING 7Y-4945 AND 087-5550 BACK-UP RINGS FROM DEALER PARTS STOCK
Technical Information Bulletin
Troubleshooting Guide For Boom Or Stick Drop, Implement Drift, Or A Powered Movement Of Any Implement On Certan Excavators
Troubleshooting Guide For Boom Or Stick Drop, Implement Drift, Or A Powered Movement Of Any Implement On Certan Excavators
The Hydraulic Cylinders May Leak Hydraulic Fluid On Certain Excavators
The Hydraulic Cylinders May Leak Hydraulic Fluid On Certain Excavators
The Strength Of The Rod Assembly Is Increased For The Boom Cylinder And The Stick Cylinder On Certain Excavtors
The Strength Of The Rod Assembly Is Increased For The Boom Cylinder And The Stick Cylinder On Certain Excavtors
Surface Finishes of Cylinder Bores{7562}
Surface Finishes of Cylinder Bores{7562}
Color Change for Cylinder Rod Seals (Wiper, U-Cup and Buffer){5100, 7555, 7562}
Color Change for Cylinder Rod Seals (Wiper, U-Cup and Buffer){5100, 7555, 7562}
Specifications
Bucket Cylinder
345B Series II Excavator Machine System Specifications
Bucket Cylinder
345B Series II Excavator Machine System Specifications
Stick Cylinder
345B Series II Excavator Machine System Specifications
Boom Cylinder
345B Series II Excavator Machine System Specifications
Boom Cylinder Lines - Left Hand
345B Series II Excavator Machine System Specifications
Boom Cylinder Lines - Right Hand
345B Series II Excavator Machine System Specifications
Counterweight Cylinder
345B Series II Excavator Machine System Specifications
Boom Lines
345B Series II Excavator Machine System Specifications
Boom Lines
345B Series II Excavator Machine System Specifications
Bucket Cylinder
345B Series II Excavator Machine System Specifications
Boom Cylinder
345B Series II Excavator Machine System Specifications
Tool Operating Manual
Procedures for Using the 232-4686 Cylinder Washer Tank Group European Union Compliant{0374, 0599, 0680, 0738}
Procedures for Using the 232-4686 Cylinder Washer Tank Group European Union Compliant{0374, 0599, 0680, 0738}
1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562}
1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562}
Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562}
Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
Using the 265-4177, 265-4209 Service Tool Groups to Install Sensors in Position-Sensing Hydraulic Cylinders{0599, 0709, 0738, 1439, 7562, 7562}
Using the 265-4177, 265-4209 Service Tool Groups to Install Sensors in Position-Sensing Hydraulic Cylinders{0599, 0709, 0738, 1439, 7562, 7562}
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}
Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738}
Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738}
Service Letter-China
PRODUCT SUPPORT PROGRAM FOR REWORKING THE STICK CYLINDER ON CERTAIN 345B, 345C, 365C L MH, AND 385C L MH EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE STICK CYLINDER ON CERTAIN 345B, 345C, 365C L MH, AND 385C L MH EXCAVATORS
PRODUCT IMPROVEMENT PROGRAM FOR REMOVING 7Y-4945 AND 087-5550 BACK-UP RINGS FROM DEALER PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR REMOVING 7Y-4945 AND 087-5550 BACK-UP RINGS FROM DEALER PARTS STOCK
Service Letter-Asia
PRODUCT SUPPORT PROGRAM FOR REWORKING THE STICK CYLINDER ON CERTAIN 345B, 345C, 365C L MH, AND 385C L MH EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE STICK CYLINDER ON CERTAIN 345B, 345C, 365C L MH, AND 385C L MH EXCAVATORS
PRODUCT IMPROVEMENT PROGRAM FOR REMOVING 7Y-4945 AND 087-5550 BACK-UP RINGS FROM DEALER PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR REMOVING 7Y-4945 AND 087-5550 BACK-UP RINGS FROM DEALER PARTS STOCK
Systems Operation
Cylinders (Boom, Stick and Bucket)
345B Series II Excavator Hydraulic System
Counterweight (Removal and Installation Hydraulic System)
345B Series II Excavator Hydraulic System
Reuse And Salvage Guidelines
Testing Hydraulic Cylinders Using the <NOBR>188-3926</NOBR> Caterpillar Cylinder Tester and the <NOBR> 9U-6803</NOBR> Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the 188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Reuse Guideline for Hydraulic Cylinder Position Sensor {5574, 5736}
Reuse Guideline for Hydraulic Cylinder Position Sensor {5574, 5736}
Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}
Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}
HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
Thermal Spray Procedures for Hydraulic Cylinder Rods{0679, 7562, 7562}
Thermal Spray Procedures for Hydraulic Cylinder Rods{0679, 7562, 7562}
Contamination Control Guidelines
Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}
Applied Failure Analysis
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Information Release Memo
PRODUCT LINE ADDITIONS: REMANUFACTURED CYLINDERS AND RODS
PRODUCT LINE ADDITIONS: REMANUFACTURED CYLINDERS AND RODS
Service Letter-APD
PRODUCT SUPPORT PROGRAM FOR REWORKING THE STICK CYLINDER ON CERTAIN 345B, 345C, 365C L MH, AND 385C L MH EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE STICK CYLINDER ON CERTAIN 345B, 345C, 365C L MH, AND 385C L MH EXCAVATORS
PRODUCT IMPROVEMENT PROGRAM FOR REMOVING 7Y-4945 AND 087-5550 BACK-UP RINGS FROM DEALER PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR REMOVING 7Y-4945 AND 087-5550 BACK-UP RINGS FROM DEALER PARTS STOCK
Testing and Adjusting
Relief Valve (Counterweight Cylinder) - Test and Adjust
345B Series II Excavator Hydraulic System
Cylinder Drift - Check - Empty Bucket
345B Series II Excavator Hydraulic System
Cylinder Drift - Check - Loaded Bucket
345B Series II Excavator Hydraulic System
Cylinder Speed - Check
345B Series II Excavator Hydraulic System
Bench Test Procedures
Testing Hydraulic Cylinders Using the <NOBR>188-3926</NOBR> Caterpillar Cylinder Tester and the <NOBR> 9U-6803</NOBR> Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the 188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Disassembly and Assembly
Boom Cylinder - Remove
345B, 345B Series II and W345B Series II Excavators Machine Systems
Boom Cylinder - Install
345B, 345B Series II and W345B Series II Excavators Machine Systems
Bucket Cylinder - Remove
345B, 345B Series II and W345B Series II Excavators Machine Systems
Bucket Cylinder - Install
345B, 345B Series II and W345B Series II Excavators Machine Systems
Stick Cylinder - Remove
345B, 345B Series II and W345B Series II Excavators Machine Systems
Stick Cylinder - Install
345B, 345B Series II and W345B Series II Excavators Machine Systems
Counterweight Cylinder - Remove
345B, 345B Series II and W345B Series II Excavators Machine Systems
Counterweight Cylinder - Install
345B, 345B Series II and W345B Series II Excavators Machine Systems
Service Magazine
New High Temperature Buffer Seals Reduce Oil Leakage From Hydraulic Cylinders {7562}
2002/05/06
Double Lip Wiper Seals Must Be Installed Properly {7562}
2002/12/09
New Seals Reduce Oil Leakage from Hydraulic Cylinders {5456, 5457, 5458}
2003/06/16
Boom Cylinder Link Assemblies Support Implement During Service {0635, 0738}
2004/03/08
The Strength of the Bucket Cylinder Rod Is Increased {5457}
2004/11/15
New Seals Are Available for the Prevention of Oil Leaks in Cold Temperature Conditions {5456, 5457, 5458}
2006/09/25
Procedure Now Available to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
2013/02/28
New Hydraulic Cylinders for the Stick Improve the Reliability {5458}
2010/01/11
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}
Correct Ring Orientation Provides Smooth Hydraulic Cylinder Operation {5456, 5458}
2009/03/16
A Rework Procedure Improves the Seal Assembly Performance in Hydraulic Cylinders on Cat Products {7562}
2010/04/30
Operation and Maintenance Manual
Swing Drive Oil - Change
345B Series II Excavator
Swing Drive Oil Level - Check
345B Series II Excavator
Swing Drive Oil Sample - Obtain
345B Series II Excavator
Special Instruction
Repair of the Dowel Holes and the Threaded Holes in the Frame for the Swing Drive {5459, 7051}
Repair of the Dowel Holes and the Threaded Holes in the Frame for the Swing Drive {5459, 7051}
Specifications
Fasteners
345B Series II Excavator Machine System Specifications
Swing Drive - Left Swing Drive and Right Swing Drive
345B Series II Excavator Machine System Specifications
Systems Operation
Swing Drive
345B Series II Excavator Hydraulic System
Testing and Adjusting
Fan Motor Speed (Hydraulic and Radiator Cooling) - Test and Adjust
345B Series II Excavator Hydraulic System
Disassembly and Assembly
Swing Drive - Remove
345B, 345B Series II and W345B Series II Excavators Machine Systems
Swing Drive - Install
345B, 345B Series II and W345B Series II Excavators Machine Systems
Main Hydraulic Pump and Pump Drive Coupling - Remove
345B, 345B Series II and W345B Series II Excavators Machine Systems
Main Hydraulic Pump and Pump Drive Coupling - Install
345B, 345B Series II and W345B Series II Excavators Machine Systems
Swing Motor - Assemble - Series II
345B, 345B Series II and W345B Series II Excavators Machine Systems
Swing Motor - Disassemble - Series II
345B, 345B Series II and W345B Series II Excavators Machine Systems
Fan Pump - Disassemble
345B, 345B Series II and W345B Series II Excavators Machine Systems
Fan Pump - Assemble
345B, 345B Series II and W345B Series II Excavators Machine Systems
Fan Pump - Remove
345B, 345B Series II and W345B Series II Excavators Machine Systems
Fan Pump - Install
345B, 345B Series II and W345B Series II Excavators Machine Systems
Swing Drive - Disassemble - Series II
345B, 345B Series II and W345B Series II Excavators Machine Systems
Swing Drive - Assemble
345B, 345B Series II and W345B Series II Excavators Machine Systems
Service Magazine
New Seals in the Final Drives Reduce Oil Leaks and the Entry of Debris {7555}
2002/04/01
Update to Specifications , "Fasteners" {5459, 7553}
2003/02/03
Procedure for the Measurement of the Movement of the Swing Bearing {5459, 7063}
2012/02/08
254-3424 Fixture Assembly (Drilling) is Available for Repairs of Mounting Holes for Swing Drives {0670, 0685, 0738}
2005/03/07
A New Tool for the Installation of the Lip Type Seals on the Swing Drive Prevents Damage of the Seals {5459}
2008/08/11
An Improved Bolt Tightening Procedure for the Critical Joints Is Now Used on All Excavators {4050, 4164, 5459, 7063}
An Improved Bolt Tightening Procedure for the Critical Joints Is Now Used on All Excavators {4050, 4164, 5459, 7063}
Operation and Maintenance Manual
Oil Filter - Inspect
345B Series II Excavator
Hydraulic System Oil Filter (Return) - Replace
345B Series II Excavator
Hydraulic System Oil Filter - Replace
345B Series II Excavator
Special Instruction
Guidelines for the Use of High Efficiency Filters for the Hydraulic Oil System and for the Power Train Oil System {3000, 3004, 5050, 5068}
Guidelines for the Use of High Efficiency Filters for the Hydraulic Oil System and for the Power Train Oil System {3000, 3004, 5050, 5068}
Technical Information Bulletin
The Oil Filter Base Assembly For The Case Drain Filter May Be Installed Incorrectly On Certain Excavators{5068, 5091}
The Oil Filter Base Assembly For The Case Drain Filter May Be Installed Incorrectly On Certain Excavators{5068, 5091}
Specifications
Oil Filter (Return)
345B Series II Excavator Machine System Specifications
Tool Operating Manual
Procedures for Using 9U-5971 and 173-9842 Filter Cart Group {0599, 0738, 5050, 5056, 5057, 5068, 5095, 7579}
Procedures for Using 9U-5971 and 173-9842 Filter Cart Group {0599, 0738, 5050, 5056, 5057, 5068, 5095, 7579}
188-3242 Filter Cart Group and 227-2479 Filter Cart Group{0374, 0599, 0680, 0738, 0768, 5050, 5056, 5095}
188-3242 Filter Cart Group and 227-2479 Filter Cart Group{0374, 0599, 0680, 0738, 0768, 5050, 5056, 5095}
Systems Operation
Hydraulic Filter (Pilot)
345B Series II Excavator Hydraulic System
Hydraulic Tank and Filter
345B Series II Excavator Hydraulic System
Contamination Control Guidelines
Proper Oil Changing Procedures {1000, 1308, 1316, 1325, 1348, 3000, 3004, 3005, 3030, 3064, 3067, 3080, 3081, 4000, 4001, 4050, 4051, 5050, 5056, 5068, 5095}
Proper Oil Changing Procedures {1000, 1308, 1316, 1325, 1348, 3000, 3004, 3005, 3030, 3064, 3067, 3080, 3081, 4000, 4001, 4050, 4051, 5050, 5056, 5068, 5095}
Disassembly and Assembly
Hydraulic Tank and Filter - Remove
345B, 345B Series II and W345B Series II Excavators Machine Systems
Hydraulic Tank and Filter - Install
345B, 345B Series II and W345B Series II Excavators Machine Systems
Service Magazine
The Hydraulic Pilot Oil Filter Is Improved {5059, 5092, 5479}
2007/06/04
Color Coded Dust Caps for S&middot;O&middot;S Ports Will Be Available {7770}
2003/12/01
A Replacement Filter Is Incorrectly Identified {5050, 5068}
2002/12/23
Optional High Efficiency Filters Are Now Available {3004, 5068}
2003/07/07
An Improved Oil Filter Group for the Case Drain Filter Is Available {5056, 5068, 5091}
2007/04/02
New Oil Filters for all Cat Machines are Available {3004, 3067, 4295, 431F, 5068}
New Oil Filters for all Cat Machines are Available {3004, 3067, 4295, 431F, 5068}
Special Instruction
Supplemental Product Support Literature for the Field Installation of a 25 kW Right Front Corner Mounted Generator Set <NOBR>247-5430</NOBR> Hydraulic Generator Arrangement and Operation Instructions {1404, 1408, 4450, 5057, 5070, 7000}
Supplemental Product Support Literature for the Field Installation of a 25 kW Right Front Corner Mounted Generator Set 247-5430 Hydraulic Generator Arrangement and Operation Instructions {1404, 1408, 4450, 5057, 5070, 7000}
Technical Information Bulletin
Incorrect Setting of the Timer Relay for the Generator Soft Start Solenoid{4450, 7610}
Incorrect Setting of the Timer Relay for the Generator Soft Start Solenoid{4450, 7610}
Custom Service Information
Supplemental Product Support Literature for the Field Installation of a 25 kW Right Front Corner Mounted Generator Set <NOBR>247-5430</NOBR> Hydraulic Generator Arrangement and Operation Instructions {1404, 1408, 4450, 5057, 5070, 7000}
Supplemental Product Support Literature for the Field Installation of a 25 kW Right Front Corner Mounted Generator Set 247-5430 Hydraulic Generator Arrangement and Operation Instructions {1404, 1408, 4450, 5057, 5070, 7000}
Technical Information Bulletin
Color Change for Cylinder Rod Seals (Wiper, U-Cup and Buffer){5100, 7555, 7562}
Color Change for Cylinder Rod Seals (Wiper, U-Cup and Buffer){5100, 7555, 7562}
Special Instruction
New Hose Couplings Are Now Used{0684, 5057, 5057, 7554}
New Hose Couplings Are Now Used{0684, 5057, 5057, 7554}
O-Rings - Radial, Fitting Assembly O-Rings and Other O-Ring Applications {0599, 0738, 4000, 4250, 4300, 5050, 5057, 7555}
O-Rings - Radial, Fitting Assembly O-Rings and Other O-Ring Applications {0599, 0738, 4000, 4250, 4300, 5050, 5057, 7555}
Technical Information Bulletin
The Flange Head on <NOBR>442-5593</NOBR> Coupling As May Have Been Manufactured Incorrectly {5057}
The Flange Head on 442-5593 Coupling As May Have Been Manufactured Incorrectly {5057}
Tool Operating Manual
358-4528 (380/480 V, 50/60 Hz, 3 Phase), 457-6040 (230V, 60 Hz, Single Phase) , 457-6039 (230V, 50 Hz, Single Phase) Hose Machine Group Set-Up and Operation{0599, 0684}
358-4528 (380/480 V, 50/60 Hz, 3 Phase), 457-6040 (230V, 60 Hz, Single Phase) , 457-6039 (230V, 50 Hz, Single Phase) Hose Machine Group Set-Up and Operation{0599, 0684}
Crimputer III Setup and Operation{0684, 5057}
Crimputer III Setup and Operation{0684, 5057}
Crimping Caterpillar 1E294, 1E716, 1E844 Hose and Couplings {0374, 0599, 0684, 0738, 5057}
Crimping Caterpillar 1E294, 1E716, 1E844 Hose and Couplings {0374, 0599, 0684, 0738, 5057}
Using the 209-3153 Portable Hose Machine {0374, 0599, 0684, 0738, 5057}
Using the 209-3153 Portable Hose Machine {0374, 0599, 0684, 0738, 5057}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
Converting 137-7238 Hose Assembly Machines and 134-5640 Hose Assembly Machines (100 Ton) from Sony Control to Crimputer Control{0374, 0599, 0684, 5057}
Converting 137-7238 Hose Assembly Machines and 134-5640 Hose Assembly Machines (100 Ton) from Sony Control to Crimputer Control{0374, 0599, 0684, 5057}
Set up and Basic Operation of the 145-5161 Floor Model Hose Machine {0374, 0599, 0684, 0738, 5057}
Set up and Basic Operation of the 145-5161 Floor Model Hose Machine {0374, 0599, 0684, 0738, 5057}
Using the 9U-5792, 4C-5052, 4C-5054, 4C-3670, and 4C-3680 Hydraulic Hose Machines{0374, 0599, 0684, 0738, 5057}
Using the 9U-5792, 4C-5052, 4C-5054, 4C-3670, and 4C-3680 Hydraulic Hose Machines{0374, 0599, 0684, 0738, 5057}
243-0765 Bench Model Hose Machine For Use With the 242-3567 Variable Crimp Die Bowl{0374, 0599, 0684, 0738, 5057}
243-0765 Bench Model Hose Machine For Use With the 242-3567 Variable Crimp Die Bowl{0374, 0599, 0684, 0738, 5057}
Crimping Permanent Couplings Using the 136-3642 Crimp Tool Group in Combination and XT Hose Machines{0374, 0599, 0684, 5057}
Crimping Permanent Couplings Using the 136-3642 Crimp Tool Group in Combination and XT Hose Machines{0374, 0599, 0684, 5057}
Reuse And Salvage Guidelines
Crimputer III Setup and Operation{0684, 5057}
Crimputer III Setup and Operation{0684, 5057}
Contamination Control Guidelines
Hose Products Reference Guide {0374, 0599, 0684, 0738, 5057}
Hose Products Reference Guide {0374, 0599, 0684, 0738, 5057}
Service Magazine
Information Release Memo, HOS04-02, "XT-6 Hose and Couplings to XT-6 ES Components" Is Available {5057}
2004/06/21
Information Release Memo, PELJ0340 , "Reusable Couplings for Caterpillar -12 and -16 XT-6 ES Hose" {5057}
2004/06/28
Information Release Memo, PELJ0481 , "Product Line Expansion for Caterpillar Low and Medium Pressure Hose and Coupling Products" {5057}
2005/02/21
The 6V-8633 Connector Has Changed {5057, 7553}
2005/11/28
Caterpillar Hose and Coupling Practices {0618, 1000, 5057, 7000}
2008/05/26
Improvements Have Been Made to Bulk Hose for Certain Caterpillar Products {5057}
2010/03/24
The 6V-8633 Connector Has Changed {5057, 7553}
2005/11/28
A New Ball Valve is Now Used in Stick Auxiliary Lines on Certain 325 to 390 Excavators {5057}
2015/02/04
Specifications
Boom Cylinder Lines - Left Hand
345B Series II Excavator Machine System Specifications
Boom Cylinder Lines - Right Hand
345B Series II Excavator Machine System Specifications
Boom Lines
345B Series II Excavator Machine System Specifications
Boom Lines
345B Series II Excavator Machine System Specifications
Bucket Cylinder Lines
345B Series II Excavator Machine System Specifications
Bucket Cylinder Lines
345B Series II Excavator Machine System Specifications
Reuse And Salvage Guidelines
Thermal Spray Procedures for Linkage Pins {0679, 5457, 6052, 6108, 6129, 6501, 6502}
Thermal Spray Procedures for Linkage Pins {0679, 5457, 6052, 6108, 6129, 6501, 6502}
Service Magazine
Improvements to the Bucket Lines Gp Prevent Hydraulic Fluid Leaks {5057, 5457}
2004/10/11
Specifications
Counterweight Lines
345B Series II Excavator Machine System Specifications
Special Instruction
Installation of 191-8725 Coupler Lines Gp (KIT) {1408, 5057, 6129, 7000}
Installation of 191-8725 Coupler Lines Gp (KIT) {1408, 5057, 6129, 7000}
Procedure for Installing 348-8772 Hydraulic Kit on Certain Excavators{0679, 1408, 5057, 5479, 6129}
Procedure for Installing 348-8772 Hydraulic Kit on Certain Excavators{0679, 1408, 5057, 5479, 6129}
Service Magazine
The 6V-8633 Connector Has Changed {5057, 7553}
2005/11/28
The Center-Lock Hydraulic Pin Grabber Quick Couplers Have Specific Hydraulic Requirements {6129}
2010/03/17
Reuse And Salvage Guidelines
Thermal Spray Procedures for Linkage Pins {0679, 5457, 6052, 6108, 6129, 6501, 6502}
Thermal Spray Procedures for Linkage Pins {0679, 5457, 6052, 6108, 6129, 6501, 6502}
Service Magazine
A New Pressure Sensor is Now Available for Certain Excavators {5057, 5059, 5456}
2011/12/07
New Support Assemblies for the Lines Groups are Now Used on Certain Excavators {5057, 5456}
2014/12/11
Specifications
Front Lines
345B Series II Excavator Machine System Specifications
Service Magazine
A New Pressure Sensor is Now Available for Certain Excavators {5057, 5059, 5456}
2011/12/07
Special Instruction
Supplemental Product Support Literature for the Field Installation of a 25 kW Right Front Corner Mounted Generator Set <NOBR>247-5430</NOBR> Hydraulic Generator Arrangement and Operation Instructions {1404, 1408, 4450, 5057, 5070, 7000}
Supplemental Product Support Literature for the Field Installation of a 25 kW Right Front Corner Mounted Generator Set 247-5430 Hydraulic Generator Arrangement and Operation Instructions {1404, 1408, 4450, 5057, 5070, 7000}
Hose and Coupling Assembly and Repair Process Guide{0684, 3016, 3103, 3154, 4133, 4257, 4304, 5057, 7554}
Hose and Coupling Assembly and Repair Process Guide{0684, 3016, 3103, 3154, 4133, 4257, 4304, 5057, 7554}
New Hose Couplings Are Now Used{0684, 5057, 5057, 7554}
New Hose Couplings Are Now Used{0684, 5057, 5057, 7554}
O-Rings - Radial, Fitting Assembly O-Rings and Other O-Ring Applications {0599, 0738, 4000, 4250, 4300, 5050, 5057, 7555}
O-Rings - Radial, Fitting Assembly O-Rings and Other O-Ring Applications {0599, 0738, 4000, 4250, 4300, 5050, 5057, 7555}
Technical Information Bulletin
Some Hydraulic Couplings are Identified with an Incorrect Part Number{5057}
Some Hydraulic Couplings are Identified with an Incorrect Part Number{5057}
The Flange Head on <NOBR>442-5593</NOBR> Coupling As May Have Been Manufactured Incorrectly {5057}
The Flange Head on 442-5593 Coupling As May Have Been Manufactured Incorrectly {5057}
Specifications
Bucket Cylinder Lines
345B Series II Excavator Machine System Specifications
Bucket Cylinder Lines
345B Series II Excavator Machine System Specifications
Pilot Lines - Front
345B Series II Excavator Machine System Specifications
Counterweight Lines
345B Series II Excavator Machine System Specifications
Hydraulic Fan Drive Lines
345B Series II Excavator Machine System Specifications
Return and Oil Filter Lines
345B Series II Excavator Machine System Specifications
Swing Motor Lines
345B Series II Excavator Machine System Specifications
Pilot Lines - Oil Cooler
345B Series II Excavator Machine System Specifications
Pilot Lines - Rear
345B Series II Excavator Machine System Specifications
Tool Operating Manual
358-4528 (380/480 V, 50/60 Hz, 3 Phase), 457-6040 (230V, 60 Hz, Single Phase) , 457-6039 (230V, 50 Hz, Single Phase) Hose Machine Group Set-Up and Operation{0599, 0684}
358-4528 (380/480 V, 50/60 Hz, 3 Phase), 457-6040 (230V, 60 Hz, Single Phase) , 457-6039 (230V, 50 Hz, Single Phase) Hose Machine Group Set-Up and Operation{0599, 0684}
Crimputer III Setup and Operation{0684, 5057}
Crimputer III Setup and Operation{0684, 5057}
242-3567 Variable Crimp Die Bowl{0684}
242-3567 Variable Crimp Die Bowl{0684}
Crimping Caterpillar 1E294, 1E716, 1E844 Hose and Couplings {0374, 0599, 0684, 0738, 5057}
Crimping Caterpillar 1E294, 1E716, 1E844 Hose and Couplings {0374, 0599, 0684, 0738, 5057}
Using the 209-3153 Portable Hose Machine {0374, 0599, 0684, 0738, 5057}
Using the 209-3153 Portable Hose Machine {0374, 0599, 0684, 0738, 5057}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
Converting 137-7238 Hose Assembly Machines and 134-5640 Hose Assembly Machines (100 Ton) from Sony Control to Crimputer Control{0374, 0599, 0684, 5057}
Converting 137-7238 Hose Assembly Machines and 134-5640 Hose Assembly Machines (100 Ton) from Sony Control to Crimputer Control{0374, 0599, 0684, 5057}
Set up and Basic Operation of the 145-5161 Floor Model Hose Machine {0374, 0599, 0684, 0738, 5057}
Set up and Basic Operation of the 145-5161 Floor Model Hose Machine {0374, 0599, 0684, 0738, 5057}
Using the 9U-5792, 4C-5052, 4C-5054, 4C-3670, and 4C-3680 Hydraulic Hose Machines{0374, 0599, 0684, 0738, 5057}
Using the 9U-5792, 4C-5052, 4C-5054, 4C-3670, and 4C-3680 Hydraulic Hose Machines{0374, 0599, 0684, 0738, 5057}
Reuse And Salvage Guidelines
Crimputer III Setup and Operation{0684, 5057}
Crimputer III Setup and Operation{0684, 5057}
Contamination Control Guidelines
Hose Products Reference Guide {0374, 0599, 0684, 0738, 5057}
Hose Products Reference Guide {0374, 0599, 0684, 0738, 5057}
Custom Service Information
Supplemental Product Support Literature for the Field Installation of a 25 kW Right Front Corner Mounted Generator Set <NOBR>247-5430</NOBR> Hydraulic Generator Arrangement and Operation Instructions {1404, 1408, 4450, 5057, 5070, 7000}
Supplemental Product Support Literature for the Field Installation of a 25 kW Right Front Corner Mounted Generator Set 247-5430 Hydraulic Generator Arrangement and Operation Instructions {1404, 1408, 4450, 5057, 5070, 7000}
Testing and Adjusting
Accumulator (Pilot) - Test and Charge
345B Series II Excavator Hydraulic System
Service Magazine
Color Coded Dust Caps for S&middot;O&middot;S Ports Will Be Available {7770}
2003/12/01
New Hose Assemblies Decrease the Case Drain Pressure From the Swing Motor {5057, 5058}
2002/12/09
An Improved Hose Increases the Durability in the Hydraulic Oil Cooler Lines Gp {1374}
2003/02/17
Information Release Memo, HOS04-02, "XT-6 Hose and Couplings to XT-6 ES Components" Is Available {5057}
2004/06/21
Information Release Memo, PELJ0340 , "Reusable Couplings for Caterpillar -12 and -16 XT-6 ES Hose" {5057}
2004/06/28
Five New Wrenches Remove Snap To Connect Couplings from Hydraulic Hose Assemblies {0602, 0738, 5057}
2006/02/13
Caterpillar Hose and Coupling Practices {0618, 1000, 5057, 7000}
2008/05/26
A New Valve Assembly is Now Used on Certain Excavators and Mobile Hydraulic Power Units {5057}
2011/12/05
Hydraulic Hose Suppression Sleeves for Certain Machines are Now Available {5057}
Hydraulic Hose Suppression Sleeves for Certain Machines are Now Available {5057}
Technical Information Bulletin
The Flange Head on <NOBR>442-5593</NOBR> Coupling As May Have Been Manufactured Incorrectly {5057}
The Flange Head on 442-5593 Coupling As May Have Been Manufactured Incorrectly {5057}
Specifications
Accumulator (Pilot)
345B Series II Excavator Machine System Specifications
Pilot Lines - Front
345B Series II Excavator Machine System Specifications
Pilot Lines - Oil Cooler
345B Series II Excavator Machine System Specifications
Pilot Lines - Rear
345B Series II Excavator Machine System Specifications
Accumulator (Pilot)
345B Series II Excavator Machine System Specifications
Service Magazine
New Hose Assemblies Decrease the Case Drain Pressure From the Swing Motor {5057, 5058}
2002/12/09
Improved Hose Assembly in the Pilot Lines Group Increases Durability {5057, 5059}
2004/03/01
Improved Hose Assembly in the Pilot Lines Group Increases Durability {5057, 5059}
2004/09/13
A New Pressure Switch Improves the Reliability of the Automatic Engine Speed Control {5057, 5059}
2008/07/14
A New Pressure Sensor is Now Available for Certain Excavators {5057, 5059, 5456}
2011/12/07
Technical Information Bulletin
The Flange Head on <NOBR>442-5593</NOBR> Coupling As May Have Been Manufactured Incorrectly {5057}
The Flange Head on 442-5593 Coupling As May Have Been Manufactured Incorrectly {5057}
Specifications
Pump Lines (Main)
345B Series II Excavator Machine System Specifications
Return and Oil Filter Lines
345B Series II Excavator Machine System Specifications
Service Magazine
The Hoses in the Return Lines Group Are Improved {5057}
2003/12/22
The Hydraulic Hoses in the Return Lines Group Are Improved {5057}
2004/04/12
Specifications
Stick Lines - Long Stick
345B Series II Excavator Machine System Specifications
Stick Lines
345B Series II Excavator Machine System Specifications
Stick Lines
345B Series II Excavator Machine System Specifications
Stick Lines
345B Series II Excavator Machine System Specifications
Service Magazine
The 6V-8633 Connector Has Changed {5057, 7553}
2005/11/28
Specifications
Swing Motor Lines
345B Series II Excavator Machine System Specifications
Service Magazine
New Hose Assemblies Decrease the Case Drain Pressure From the Swing Motor {5057, 5058}
2002/12/09
Specifications
Travel Motor Lines
345B Series II Excavator Machine System Specifications
Special Instruction
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Installation of Vented Buffer Seal Assembly, U-Cup Seal, and Double Lip Wiper Seal for Hydraulic Cylinders{7562}
Installation of Vented Buffer Seal Assembly, U-Cup Seal, and Double Lip Wiper Seal for Hydraulic Cylinders{7562}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Service Letter-NACD
PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE MAIN HYDRAULIC PUMP AND PUMP COUPLING ON CERTAIN 345B SERIES II EXCAVATORS
PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE MAIN HYDRAULIC PUMP AND PUMP COUPLING ON CERTAIN 345B SERIES II EXCAVATORS
Service Letter-Americas
Specifications
Check Valve (Fan Drive Motor)
345B Series II Excavator Machine System Specifications
Fan Drive Motor - Performance Test
345B Series II Excavator Machine System Specifications
Travel Counterbalance Valve
345B Series II Excavator Machine System Specifications
Fasteners
345B Series II Excavator Machine System Specifications
Swing Motor - Left Swing Motor and Right Swing Motor
345B Series II Excavator Machine System Specifications
Travel Motor
345B Series II Excavator Machine System Specifications
Tool Operating Manual
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
Systems Operation
Swing Hydraulic System
345B Series II Excavator Hydraulic System
Travel Motor
345B Series II Excavator Hydraulic System
Travel Counterbalance Valve
345B Series II Excavator Hydraulic System
Swing Motor
345B Series II Excavator Hydraulic System
Reuse And Salvage Guidelines
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
Testing and Adjusting
Machine Drift on a Slope - Check
345B Series II Excavator Hydraulic System
Travel on Level Ground - Test
345B Series II Excavator Hydraulic System
Travel on Level Ground - Test - Optional Test
345B Series II Excavator Hydraulic System
Swing Speed and Overswing on Level Ground - Check
345B Series II Excavator Hydraulic System
Swing Speed and Swing Drift on a Slope - Check
345B Series II Excavator Hydraulic System
Relief Valve (Crossover) - Test and Adjust
345B Series II Excavator Hydraulic System
Fan Motor Speed (Hydraulic and Radiator Cooling) - Test and Adjust
345B Series II Excavator Hydraulic System
Swing Motor - Test - Measurement of Case Drain Oil
345B Series II Excavator Hydraulic System
Travel Motor - Test - Measurement of Case Drain Oil
345B Series II Excavator Hydraulic System
Bench Test Procedures
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Bench Test Procedure for Hydraulic Piston Motors {5058}
Bench Test Procedure for Hydraulic Piston Motors {5058}
Troubleshooting
Cooling Fan Control - Test
3176C Engine for Caterpillar Built Machines
Disassembly and Assembly
Travel Motor - Disassemble - Series II
345B, 345B Series II and W345B Series II Excavators Machine Systems
Travel Motor - Assemble - Series II
345B, 345B Series II and W345B Series II Excavators Machine Systems
Final Drive and Travel Motor - Remove
345B, 345B Series II and W345B Series II Excavators Machine Systems
Final Drive and Travel Motor - Install
345B, 345B Series II and W345B Series II Excavators Machine Systems
Fan Drive Motor - Remove and Install
345B, 345B Series II and W345B Series II Excavators Machine Systems
Swing Motor - Assemble - Series II
345B, 345B Series II and W345B Series II Excavators Machine Systems
Swing Motor - Disassemble - Series II
345B, 345B Series II and W345B Series II Excavators Machine Systems
Travel Motor - Remove - Series II
345B, 345B Series II and W345B Series II Excavators Machine Systems
Travel Motor - Install - Series II
345B, 345B Series II and W345B Series II Excavators Machine Systems
Swing Motor - Remove - Right Motor for Series II
345B, 345B Series II and W345B Series II Excavators Machine Systems
Swing Motor - Install - Right Motor for Series II
345B, 345B Series II and W345B Series II Excavators Machine Systems
Swing Motor - Remove - Left Motor for Series II
345B, 345B Series II and W345B Series II Excavators Machine Systems
Swing Motor - Install - Left Motor for Series II
345B, 345B Series II and W345B Series II Excavators Machine Systems
Service Magazine
Correction to Testing and Adjusting, RENR3744 , "Travel Motor - Test (Measurement of Case Drain Oil)" {5058}
2002/05/27
Update to Specifications , "Fasteners" {5459, 7553}
2003/02/03
New Hose Assemblies Decrease the Case Drain Pressure From the Swing Motor {5057, 5058}
2002/12/09
Procedure for the Measurement of the Movement of the Swing Bearing {5459, 7063}
2004/10/18
Procedure to Identify Correct Rotational Direction of Hydraulic Fan Motor Group {1386, 5058}
2004/12/20
Specifications
Counterweight Cylinder Mounting - Counterweight Removal
345B Series II Excavator Machine System Specifications
Special Instruction
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Repair Process for Hydraulic Gear Pumps {5073}
Repair Process for Hydraulic Gear Pumps {5073}
Service Letter-NACD
PRODUCT SUPPORT PROGRAM FOR REPLACING THE MAIN HYDRAULIC PUMP AND PUMP COUPLING ON CERTAIN 345B L, 345B MH AND W345B MH SERIES II SERIES II EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE MAIN HYDRAULIC PUMP AND PUMP COUPLING ON CERTAIN 345B L, 345B MH AND W345B MH SERIES II SERIES II EXCAVATORS
Service Letter-Americas
Technical Information Bulletin
A More Complete Installation Procedure for the Main Hydraulic Pump and Pump Drive Coupling Is Needed
A More Complete Installation Procedure for the Main Hydraulic Pump and Pump Drive Coupling Is Needed
Specifications
Fan Drive Pump - Performance Test
345B Series II Excavator Machine System Specifications
Piston Pump (Main Hydraulic)
345B Series II Excavator Machine System Specifications
Tool Operating Manual
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
Systems Operation
Gear Pump (Pilot)
345B Series II Excavator Hydraulic System
Solenoid Valve (Proportional Reducing)
345B Series II Excavator Hydraulic System
Main Hydraulic Pump
345B Series II Excavator Hydraulic System
Pump Control (Main Hydraulic)
345B Series II Excavator Hydraulic System
Fan Pump (Hydraulic and Radiator Cooling)
345B Series II Excavator Hydraulic System
Reuse And Salvage Guidelines
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Vane Type Hydraulic Pumps {5055}
Vane Type Hydraulic Pumps {5055}
Repair Process for Hydraulic Gear Pumps {5073}
Repair Process for Hydraulic Gear Pumps {5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
Removing and Installing Bushings and Pressure Plates in Hydraulic Gear Pumps {5073}
Removing and Installing Bushings and Pressure Plates in Hydraulic Gear Pumps {5073}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
Testing and Adjusting
Gear Pump (Pilot) - Test
345B Series II Excavator Hydraulic System
Main Hydraulic Pump Air - Purge
345B Series II Excavator Hydraulic System
Swing Speed and Overswing on Level Ground - Check
345B Series II Excavator Hydraulic System
Swing Speed and Swing Drift on a Slope - Check
345B Series II Excavator Hydraulic System
Main Pump (Flow) - Test - Constant Horsepower Flow Control
345B Series II Excavator Hydraulic System
Pump Control (Output Flow) - Adjust
345B Series II Excavator Hydraulic System
Pump Control (Negative Flow) - Test
345B Series II Excavator Hydraulic System
Pump Control (Negative Flow) - Adjust
345B Series II Excavator Hydraulic System
Main Hydraulic Pump Air - Purge
345B Series II Excavator Hydraulic System
Bench Test Procedures
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Bench Test Procedure for Hydraulic Piston Pumps{5070}
Bench Test Procedure for Hydraulic Piston Pumps{5070}
Bench Test Procedure for Gear Pumps {5073}
Bench Test Procedure for Gear Pumps {5073}
Bench Test Procedure for Vane Pumps {5055}
Bench Test Procedure for Vane Pumps {5055}
Bench Test Procedure for Hydraulic Piston Pumps {5070}
Bench Test Procedure for Hydraulic Piston Pumps {5070}
Bench Test Procedure for Hydraulic Piston Pumps {5070}
Bench Test Procedure for Hydraulic Piston Pumps {5070}
Disassembly and Assembly
Main Hydraulic Pump - Disassemble - Series II
345B, 345B Series II and W345B Series II Excavators Machine Systems
Main Hydraulic Pump - Assemble - Series II
345B, 345B Series II and W345B Series II Excavators Machine Systems
Engine and Main Hydraulic Pump - Remove
345B, 345B Series II and W345B Series II Excavators Engine Supplement
Engine and Main Hydraulic Pump - Install
345B, 345B Series II and W345B Series II Excavators Engine Supplement
Main Hydraulic Pump and Pump Drive Coupling - Remove
345B, 345B Series II and W345B Series II Excavators Machine Systems
Main Hydraulic Pump and Pump Drive Coupling - Install
345B, 345B Series II and W345B Series II Excavators Machine Systems
Pump Control - Remove
345B, 345B Series II and W345B Series II Excavators Machine Systems
Pump Control - Install
345B, 345B Series II and W345B Series II Excavators Machine Systems
Pump Control - Disassemble
345B, 345B Series II and W345B Series II Excavators Machine Systems
Pump Control - Assemble
345B, 345B Series II and W345B Series II Excavators Machine Systems
Fan Pump - Disassemble
345B, 345B Series II and W345B Series II Excavators Machine Systems
Fan Pump - Assemble
345B, 345B Series II and W345B Series II Excavators Machine Systems
Fan Pump - Remove
345B, 345B Series II and W345B Series II Excavators Machine Systems
Fan Pump - Install
345B, 345B Series II and W345B Series II Excavators Machine Systems
Service Magazine
The Main Hydraulic Pump Regulator Is Improved {3222}
2000/11/06
The Value of the Power Shift Pressure Is Corrected {5070}
2000/06/26
Correction to Disassembly and Assembly , "Main Hydraulic Pump - Assemble - Series II" {5070}
2002/07/22
The Main Hydraulic Pump and Coupling Are Improved {1156, 3252, 5070}
2003/05/12
A New Seal in the Pump Control Valve Gp Prevents Oil Leaks at the Adjustment Screw {5070}
2004/07/19
The Increased Strength of the Gear in the Main Hydraulic Pump Improves Durability {3222, 5070, 5073}
2004/05/03
A New Seal for the Shaft of the Main Hydraulic Pump Prevents Leaks {5070}
2006/03/06
Cover Plate, Flange are Available for Use During Flow Tests on the Main Hydraulic Pumps {0738, 5070, 5084}
2005/04/25
Two New Main Hydraulic Pumps Are Available {5057}
2006/10/09
New Hydraulic Pump Groups with New Bearings in the Pump Rotating Group Are Available {5070}
2008/05/12
New Metering Pump Groups For Steering Control Prevent Oil Leaks {4300, 4301, 4312}
2010/08/19
Systems Operation
Swivel
345B Series II Excavator Hydraulic System
Disassembly and Assembly
Swivel - Remove
345B, 345B Series II and W345B Series II Excavators Machine Systems
Swivel - Install
345B, 345B Series II and W345B Series II Excavators Machine Systems
Swivel - Disassemble
345B, 345B Series II and W345B Series II Excavators Machine Systems
Swivel - Assemble
345B, 345B Series II and W345B Series II Excavators Machine Systems
Operation and Maintenance Manual
Hydraulic System Oil Level - Check
345B Series II Excavator
Hydraulic System Oil - Change
345B Series II Excavator
Specifications
Hydraulic Tank and Filter
345B Series II Excavator Machine System Specifications
Tool Operating Manual
204-7392 (Air Motor Driven) Filter Cart {0645, 0680, 0738, 5056, 5068}
204-7392 (Air Motor Driven) Filter Cart {0645, 0680, 0738, 5056, 5068}
Procedures for Using 9U-5971 and 173-9842 Filter Cart Group {0599, 0738, 5050, 5056, 5057, 5068, 5095, 7579}
Procedures for Using 9U-5971 and 173-9842 Filter Cart Group {0599, 0738, 5050, 5056, 5057, 5068, 5095, 7579}
Procedures For Using: 127-8781 Transfer Filter Cart , old 9U-7361 (110V, 60 hz), 169-7159 Transfer Filter Cart , old 127-8782 (220V, 50 hz) CE, 174-9158 Transfer Filter Cart , old 129-0849 (Air Motor Driven){0374, 0599, 0680, 0738}
Procedures For Using: 127-8781 Transfer Filter Cart , old 9U-7361 (110V, 60 hz), 169-7159 Transfer Filter Cart , old 127-8782 (220V, 50 hz) CE, 174-9158 Transfer Filter Cart , old 129-0849 (Air Motor Driven){0374, 0599, 0680, 0738}
Procedure for Using 173-8839 Fluid Storage Filter Cart {0113, 0374, 0599, 0680, 0738, 7579}
Procedure for Using 173-8839 Fluid Storage Filter Cart {0113, 0374, 0599, 0680, 0738, 7579}
188-3242 Filter Cart Group and 227-2479 Filter Cart Group{0374, 0599, 0680, 0738, 0768, 5050, 5056, 5095}
188-3242 Filter Cart Group and 227-2479 Filter Cart Group{0374, 0599, 0680, 0738, 0768, 5050, 5056, 5095}
Systems Operation
Hydraulic Tank and Filter
345B Series II Excavator Hydraulic System
Reuse And Salvage Guidelines
Filtration Times for Caterpillar Machine Fluid Compartments{0680, 0738, 0768, 3080, 5050, 5056, 5095}
Filtration Times for Caterpillar Machine Fluid Compartments{0680, 0738, 0768, 3080, 5050, 5056, 5095}
Contamination Control Guidelines
Procedure for Filtering <NOBR> 9U-5000</NOBR> Hydraulic Test Bench Hydraulic Oil {0680, 0738, 0768, 0784, 5050, 5056}
Procedure for Filtering 9U-5000 Hydraulic Test Bench Hydraulic Oil {0680, 0738, 0768, 0784, 5050, 5056}
Filtration Procedure for Excavator Hydraulic Oil {0680, 0768, 5050, 5056}
Filtration Procedure for Excavator Hydraulic Oil {0680, 0768, 5050, 5056}
Proper Oil Changing Procedures {1000, 1308, 1316, 1325, 1348, 3000, 3004, 3005, 3030, 3064, 3067, 3080, 3081, 4000, 4001, 4050, 4051, 5050, 5056, 5068, 5095}
Proper Oil Changing Procedures {1000, 1308, 1316, 1325, 1348, 3000, 3004, 3005, 3030, 3064, 3067, 3080, 3081, 4000, 4001, 4050, 4051, 5050, 5056, 5068, 5095}
Obtaining Oil Sample for Analysis {1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}
Obtaining Oil Sample for Analysis {1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}
Filtration Times for Caterpillar Machine Fluid Compartments{0680, 0738, 0768, 3080, 5050, 5056, 5095}
Filtration Times for Caterpillar Machine Fluid Compartments{0680, 0738, 0768, 3080, 5050, 5056, 5095}
Basic Principles of Kidney Loop Filtering Hydraulic Fluid Systems {0680, 0768, 5050, 5056}
Basic Principles of Kidney Loop Filtering Hydraulic Fluid Systems {0680, 0768, 5050, 5056}
Testing and Adjusting
Pressurization of Hydraulic Tank Is Abnormal - Troubleshoot
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control
Air Pressure Regulator (Hydraulic Tank) - Test and Adjust
345B Series II Excavator Hydraulic System
Disassembly and Assembly
Hydraulic Tank and Filter - Remove
345B, 345B Series II and W345B Series II Excavators Machine Systems
Hydraulic Tank and Filter - Install
345B, 345B Series II and W345B Series II Excavators Machine Systems
Service Magazine
A New Breather Valve in the Hydraulic Tank Increases Reliability {5076}
2002/04/15
Procedure For Troubleshooting Reduced Engine Speed From Low Hydraulic Tank Pressure {1000, 5056}
2002/09/16
The Oil Level Switch for the Engine Oil and for the Hydraulic Oil Is Improved {1302, 5056, 7422}
2002/11/11
An Improved Support Provides Increased Durability of the Cover for the Control Valve {5056}
2003/10/20
Improvements Increase the Reliability of the Pressure Switch on the Hydraulic Tank {1408, 1435, 5056}
2003/09/22
Cap Assemblies Eliminate Need to Drain Hydraulic Tank During System Service {0738}
2004/03/08
Single Element and Multiple Element Filter Heads are Available for Customized Systems {0738}
2004/03/29
An Improved Support Provides Increased Durability of the Cover for the Control Valve {5051, 5056}
2004/05/24
A New Strainer Assembly For the Hydraulic Tank Is Now Available {5056, 5068}
2013/09/02
Welding On Fuel And Hydraulic Tanks {0353, 0679, 1273, 5056, 7000}
2005/12/19
Proper Identification of Ports on 5P-0306 Vacuum Transducer {0768, 5050, 5056}
2006/01/23
Spanner Wrench is Available for Ecology Drain Valves {1302, 1353, 1372, 5076, 5613}
2006/03/20
An Improved Oil Filter Group for the Case Drain Filter Is Available {5056, 5068, 5091}
2007/04/02
Truck Engine News
Single Purpose Fluid Sampling Valves and Dual Purpose Fluid Sampling Valves Require Different Quick Connect Couplers {0645, 7542}
2004/11/29
Portable Contamination Monitor Group Provides a Lower Cost Alternative to Particle Counting {0781, 0784, 0786, 1300, 5050}
2005/01/17
Changes to the Usage and Cleaning of the Contamination Monitor Group {0784, 5050}
2010/10/01
Engine News
Single Purpose Fluid Sampling Valves and Dual Purpose Fluid Sampling Valves Require Different Quick Connect Couplers {0645, 7542}
2004/11/29
Portable Contamination Monitor Group Provides a Lower Cost Alternative to Particle Counting {0781, 0784, 0786, 1300, 5050}
2005/01/17
Changes to the Usage and Cleaning of the Contamination Monitor Group {0784, 5050}
2010/09/10
Special Instruction
Operating Instructions for Cat 1U-9400 Series Hydraulic Test Center {0784}
Operating Instructions for Cat 1U-9400 Series Hydraulic Test Center {0784}
Accumulator Discharging and Charging Procedures {0738, 4263, 4264, 4331, 5077, 5077, 5081, 7474}
Accumulator Discharging and Charging Procedures {0738, 4263, 4264, 4331, 5077, 5077, 5081, 7474}
Lip Type Seals {0599, 0733, 5050, 7555}
Lip Type Seals {0599, 0733, 5050, 7555}
Hose Inspection Form {0374, 0599, 5057, 5057}
Hose Inspection Form {0374, 0599, 5057, 5057}
Technical Information Bulletin
Updated Ride Control Accumulator Test and Charge Instructions{0738, 5004, 5077, 5081, 7474}
Updated Ride Control Accumulator Test and Charge Instructions{0738, 5004, 5077, 5081, 7474}
Tool Operating Manual
358-4528 (380/480 V, 50/60 Hz, 3 Phase), 457-6040 (230V, 60 Hz, Single Phase) , 457-6039 (230V, 50 Hz, Single Phase) Hose Machine Group Set-Up and Operation{0599, 0684}
358-4528 (380/480 V, 50/60 Hz, 3 Phase), 457-6040 (230V, 60 Hz, Single Phase) , 457-6039 (230V, 50 Hz, Single Phase) Hose Machine Group Set-Up and Operation{0599, 0684}
Crimputer III Setup and Operation{0684, 5057}
Crimputer III Setup and Operation{0684, 5057}
242-3567 Variable Crimp Die Bowl{0684}
242-3567 Variable Crimp Die Bowl{0684}
Using the 198-4240 Digital Pressure Indicator Group{0599, 0738, 0788, 1000, 3000, 4000, 5000, 6000}
Using the 198-4240 Digital Pressure Indicator Group{0599, 0738, 0788, 1000, 3000, 4000, 5000, 6000}
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
Crimping Caterpillar 1E294, 1E716, 1E844 Hose and Couplings {0374, 0599, 0684, 0738, 5057}
Crimping Caterpillar 1E294, 1E716, 1E844 Hose and Couplings {0374, 0599, 0684, 0738, 5057}
Using the 209-3153 Portable Hose Machine {0374, 0599, 0684, 0738, 5057}
Using the 209-3153 Portable Hose Machine {0374, 0599, 0684, 0738, 5057}
Procedures for Using the 232-4686 Cylinder Washer Tank Group European Union Compliant{0374, 0599, 0680, 0738}
Procedures for Using the 232-4686 Cylinder Washer Tank Group European Union Compliant{0374, 0599, 0680, 0738}
Base-Mounted Recirculating Parts Washers{0374, 0599, 0680, 0699, 0700}
Base-Mounted Recirculating Parts Washers{0374, 0599, 0680, 0699, 0700}
204-7392 (Air Motor Driven) Filter Cart {0645, 0680, 0738, 5056, 5068}
204-7392 (Air Motor Driven) Filter Cart {0645, 0680, 0738, 5056, 5068}
1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562}
1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562}
Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562}
Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562}
9U-5000 Series Hydraulic Test Bench {0599, 0738}
9U-5000 Series Hydraulic Test Bench {0599, 0738}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9437 Portable Hydraulic Tester , 1U-8761 Portable Hydraulic Tester (Canceled), 4C-9675 Portable Hydraulic Tester , 1U-9951 Portable Hydraulic Tester (Canceled){0599, 0738}
4C-9437 Portable Hydraulic Tester , 1U-8761 Portable Hydraulic Tester (Canceled), 4C-9675 Portable Hydraulic Tester , 1U-9951 Portable Hydraulic Tester (Canceled){0599, 0738}
Using the 265-4177, 265-4209 Service Tool Groups to Install Sensors in Position-Sensing Hydraulic Cylinders{0599, 0709, 0738, 1439, 7562, 7562}
Using the 265-4177, 265-4209 Service Tool Groups to Install Sensors in Position-Sensing Hydraulic Cylinders{0599, 0709, 0738, 1439, 7562, 7562}
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}
Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738}
Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738}
Procedures for Using 9U-5971 and 173-9842 Filter Cart Group {0599, 0738, 5050, 5056, 5057, 5068, 5095, 7579}
Procedures for Using 9U-5971 and 173-9842 Filter Cart Group {0599, 0738, 5050, 5056, 5057, 5068, 5095, 7579}
Procedures For Using: 127-8781 Transfer Filter Cart , old 9U-7361 (110V, 60 hz), 169-7159 Transfer Filter Cart , old 127-8782 (220V, 50 hz) CE, 174-9158 Transfer Filter Cart , old 129-0849 (Air Motor Driven){0374, 0599, 0680, 0738}
Procedures For Using: 127-8781 Transfer Filter Cart , old 9U-7361 (110V, 60 hz), 169-7159 Transfer Filter Cart , old 127-8782 (220V, 50 hz) CE, 174-9158 Transfer Filter Cart , old 129-0849 (Air Motor Driven){0374, 0599, 0680, 0738}
Procedure for Using 173-8839 Fluid Storage Filter Cart {0113, 0374, 0599, 0680, 0738, 7579}
Procedure for Using 173-8839 Fluid Storage Filter Cart {0113, 0374, 0599, 0680, 0738, 7579}
Converting 137-7238 Hose Assembly Machines and 134-5640 Hose Assembly Machines (100 Ton) from Sony Control to Crimputer Control{0374, 0599, 0684, 5057}
Converting 137-7238 Hose Assembly Machines and 134-5640 Hose Assembly Machines (100 Ton) from Sony Control to Crimputer Control{0374, 0599, 0684, 5057}
146-1738 Precision Borescope (Hawkeye){0599, 0614, 0644, 0701, 0706, 0708, 0727, 0738}
146-1738 Precision Borescope (Hawkeye){0599, 0614, 0644, 0701, 0706, 0708, 0727, 0738}
TT5000 to TT7000 Torque Turn Wrench Conversion{0374, 0599, 0602, 0677, 79NY}
TT5000 to TT7000 Torque Turn Wrench Conversion{0374, 0599, 0602, 0677, 79NY}
Set up and Basic Operation of the 145-5161 Floor Model Hose Machine {0374, 0599, 0684, 0738, 5057}
Set up and Basic Operation of the 145-5161 Floor Model Hose Machine {0374, 0599, 0684, 0738, 5057}
Using the 164-2691 Printer Group {0374, 0599, 0684, 5057}
Using the 164-2691 Printer Group {0374, 0599, 0684, 5057}
420-2048 Adjustable C-Frame Assembly{0629, 0632, 0738, 4000, 5050, 7000}
420-2048 Adjustable C-Frame Assembly{0629, 0632, 0738, 4000, 5050, 7000}
HVOF Identifier 396-9342 Group{0599, 0669, 0679, 7000}
HVOF Identifier 396-9342 Group{0599, 0669, 0679, 7000}
4-Inch Radial Hose Machine{0374, 0599, 0684, 0738, 5057}
4-Inch Radial Hose Machine{0374, 0599, 0684, 0738, 5057}
188-3242 Filter Cart Group and 227-2479 Filter Cart Group{0374, 0599, 0680, 0738, 0768, 5050, 5056, 5095}
188-3242 Filter Cart Group and 227-2479 Filter Cart Group{0374, 0599, 0680, 0738, 0768, 5050, 5056, 5095}
Procedures for Using the 212-1503 Portable Parts Washer{0374, 0599, 0680, 0699, 0700}
Procedures for Using the 212-1503 Portable Parts Washer{0374, 0599, 0680, 0699, 0700}
Using the 9U-5792, 4C-5052, 4C-5054, 4C-3670, and 4C-3680 Hydraulic Hose Machines{0374, 0599, 0684, 0738, 5057}
Using the 9U-5792, 4C-5052, 4C-5054, 4C-3670, and 4C-3680 Hydraulic Hose Machines{0374, 0599, 0684, 0738, 5057}
Using the 223-2105 Hose Cutting Machine{0374, 0599, 0678, 0684, 0708, 0738, 5057, 6060}
Using the 223-2105 Hose Cutting Machine{0374, 0599, 0678, 0684, 0708, 0738, 5057, 6060}
Crimping XT-3 ES and XT-5 S4G, MCSH, and MCSX Couplings Using 4C-3660, 4C-5052, 4C-5053, 9U-5792, or 9U-7261 Hose Machines{0374, 0599, 0684, 0738, 5057}
Crimping XT-3 ES and XT-5 S4G, MCSH, and MCSX Couplings Using 4C-3660, 4C-5052, 4C-5053, 9U-5792, or 9U-7261 Hose Machines{0374, 0599, 0684, 0738, 5057}
243-0765 Bench Model Hose Machine For Use With the 242-3567 Variable Crimp Die Bowl{0374, 0599, 0684, 0738, 5057}
243-0765 Bench Model Hose Machine For Use With the 242-3567 Variable Crimp Die Bowl{0374, 0599, 0684, 0738, 5057}
Crimping Permanent Couplings Using the 136-3642 Crimp Tool Group in Combination and XT Hose Machines{0374, 0599, 0684, 5057}
Crimping Permanent Couplings Using the 136-3642 Crimp Tool Group in Combination and XT Hose Machines{0374, 0599, 0684, 5057}
Using the 453-3204 Pressure and Temperature Test Group{0374, 0599, 0706, 0708, 0709, 0731, 0732, 0738, 1408, 1439}
Using the 453-3204 Pressure and Temperature Test Group{0374, 0599, 0706, 0708, 0709, 0731, 0732, 0738, 1408, 1439}
Installing 457-6030 (C3-290 Controller) on Hose Crimping Machines 233-8048, 286-4354, 286-4355, 275-6199, 286-4353, and 233-8038{0374, 0599, 0684, 0700, 0738, 5057}
Installing 457-6030 (C3-290 Controller) on Hose Crimping Machines 233-8048, 286-4354, 286-4355, 275-6199, 286-4353, and 233-8038{0374, 0599, 0684, 0700, 0738, 5057}
NEHS1214: 455-0126 Nitrogen Booster Pump Group {0374, 0599, 0647, 0756, 4263, 4331, 5077, 7200}
NEHS1214: 455-0126 Nitrogen Booster Pump Group {0374, 0599, 0647, 0756, 4263, 4331, 5077, 7200}
Base Mounted Recirculating Parts Washers {0374, 0599, 0680, 0699, 0700}
Base Mounted Recirculating Parts Washers {0374, 0599, 0680, 0699, 0700}
Reuse And Salvage Guidelines
Testing Hydraulic Cylinders Using the <NOBR>188-3926</NOBR> Caterpillar Cylinder Tester and the <NOBR> 9U-6803</NOBR> Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the 188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Filtration Times for Caterpillar Machine Fluid Compartments{0680, 0738, 0768, 3080, 5050, 5056, 5095}
Filtration Times for Caterpillar Machine Fluid Compartments{0680, 0738, 0768, 3080, 5050, 5056, 5095}
Crimputer III Setup and Operation{0684, 5057}
Crimputer III Setup and Operation{0684, 5057}
Contamination Control Guidelines
Procedure for Filtering <NOBR> 9U-5000</NOBR> Hydraulic Test Bench Hydraulic Oil {0680, 0738, 0768, 0784, 5050, 5056}
Procedure for Filtering 9U-5000 Hydraulic Test Bench Hydraulic Oil {0680, 0738, 0768, 0784, 5050, 5056}
Filtration Procedure for Excavator Hydraulic Oil {0680, 0768, 5050, 5056}
Filtration Procedure for Excavator Hydraulic Oil {0680, 0768, 5050, 5056}
Procedure for Operating Caterpillar Filter Carts {0680, 0768, 5050}
Procedure for Operating Caterpillar Filter Carts {0680, 0768, 5050}
Filtration Times for Caterpillar Machine Fluid Compartments{0680, 0738, 0768, 3080, 5050, 5056, 5095}
Filtration Times for Caterpillar Machine Fluid Compartments{0680, 0738, 0768, 3080, 5050, 5056, 5095}
Hose Products Reference Guide {0374, 0599, 0684, 0738, 5057}
Hose Products Reference Guide {0374, 0599, 0684, 0738, 5057}
Basic Principles of Kidney Loop Filtering Hydraulic Fluid Systems {0680, 0768, 5050, 5056}
Basic Principles of Kidney Loop Filtering Hydraulic Fluid Systems {0680, 0768, 5050, 5056}
Bench Test Procedures
Required Tooling for Bench Testing Hydraulic Components {0784, 4000, 4005, 4129, 4250, 4300, 5050}
Required Tooling for Bench Testing Hydraulic Components {0784, 4000, 4005, 4129, 4250, 4300, 5050}
Testing Hydraulic Cylinders Using the <NOBR>188-3926</NOBR> Caterpillar Cylinder Tester and the <NOBR> 9U-6803</NOBR> Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the 188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Service Magazine
Boom Cylinder Link Assemblies Support Implement During Service {0635, 0738}
2004/03/08
Cap Assemblies Eliminate Need to Drain Hydraulic Tank During System Service {0738}
2004/03/08
New Hydraulic Hose Assembly Machine Integrates Crimputer II with Radial Crimping Technology {0738}
2004/05/03
Single Element and Multiple Element Filter Heads are Available for Customized Systems {0738}
2004/03/29
Hose Kit Helps the Technician Properly Prepare Hydraulic Hose for Assembly {0684}
2004/05/31
243-3133 Quick Connect Coupler (Fluid Sampling) Provides A Coupler for Portable Particle Analyzers {0707, 0717, 0731, 0732, 0738}
2004/07/01
Test Kit Checks Oil Coolers for Leaks {0768, 0781, 0783, 0784}
2004/12/27
Single Purpose Fluid Sampling Valves and Dual Purpose Fluid Sampling Valves Require Different Quick Connect Couplers {0645, 7542}
2004/11/29
Portable Contamination Monitor Group Provides a Lower Cost Alternative to Particle Counting {0781, 0784, 0786, 1300, 5050}
2005/01/17
254-3424 Fixture Assembly (Drilling) is Available for Repairs of Mounting Holes for Swing Drives {0670, 0685, 0738}
2005/03/07
Cover Plate, Flange are Available for Use During Flow Tests on the Main Hydraulic Pumps {0738, 5070, 5084}
2005/04/25
Remove Certain 6D-7726 Hose Assemblies from Inventory {0738}
2005/12/12
Five New Wrenches Remove Snap To Connect Couplings from Hydraulic Hose Assemblies {0602, 0738, 5057}
2006/02/13
Proper Identification of Ports on 5P-0306 Vacuum Transducer {0768, 5050, 5056}
2006/01/23
Spanner Wrench is Available for Ecology Drain Valves {1302, 1353, 1372, 5076, 5613}
2006/03/20
Service Letter-NACD
PRODUCT SUPPORT PROGRAM FOR REPLACING THE 140-0672 VALVE GROUP FOR THE STICK ON CERTAIN 345B, 345B L, 345B SERIES II, 345B L SERIES II EXCAVATORS AND W345B SERIES II MATERIAL HANDLERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE 140-0672 VALVE GROUP FOR THE STICK ON CERTAIN 345B, 345B L, 345B SERIES II, 345B L SERIES II EXCAVATORS AND W345B SERIES II MATERIAL HANDLERS
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Service Letter-China
Service Letter-Asia
Service Letter-APD
Service Magazine
A New Breather Valve in the Hydraulic Tank Increases Reliability {5076}
2002/04/15
The 6V-8633 Connector Has Changed {5057, 7553}
2005/11/28
Operation and Maintenance Manual
Hydraulic Tank Shutoff Valve - If Equipped
345B Series II Excavator
Systems Operation
Pilot Valve (Swing Parking Brake)
345B Series II Excavator Hydraulic System
Service Magazine
Procedure for the Measurement of the Movement of the Swing Bearing {5459, 7063}
2004/10/18
Systems Operation
Bypass Valve (Return)
345B Series II Excavator Hydraulic System
Specifications
Check Valve (Boom Drift Reduction)
345B Series II Excavator Machine System Specifications
Check Valve (Stick Drift Reduction)
345B Series II Excavator Machine System Specifications
Check Valve (Fan Drive Motor)
345B Series II Excavator Machine System Specifications
Systems Operation
Check Valve (Load)
345B Series II Excavator Hydraulic System
Disassembly and Assembly
Check Valve (Counterweight Circuit) - Remove
345B, 345B Series II and W345B Series II Excavators Machine Systems
Check Valve (Counterweight Circuit) - Install
345B, 345B Series II and W345B Series II Excavators Machine Systems
Check Valve (Counterweight Circuit) - Disassemble
345B, 345B Series II and W345B Series II Excavators Machine Systems
Check Valve (Counterweight Circuit) - Assemble
345B, 345B Series II and W345B Series II Excavators Machine Systems
Check Valve (Slow Return) - Remove and Install
345B, 345B Series II and W345B Series II Excavators Machine Systems
Service Letter-NACD
Some Valve Parts May Need To Be Removed From The Main Valve On Certain 345B II Material Handlers And Excavators
Some Valve Parts May Need To Be Removed From The Main Valve On Certain 345B II Material Handlers And Excavators
PRODUCT SUPPORT PROGRAM FOR REPLACING THE 140-0672 VALVE GROUP FOR THE STICK ON CERTAIN 345B, 345B L, 345B SERIES II, 345B L SERIES II EXCAVATORS AND W345B SERIES II MATERIAL HANDLERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE 140-0672 VALVE GROUP FOR THE STICK ON CERTAIN 345B, 345B L, 345B SERIES II, 345B L SERIES II EXCAVATORS AND W345B SERIES II MATERIAL HANDLERS
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Technical Information Bulletin
Check For Broken Springs In The Hydraulic Control Valve For Complaints Of Hard Engine Starting Or Unexpected Boom Up Movement
Check For Broken Springs In The Hydraulic Control Valve For Complaints Of Hard Engine Starting Or Unexpected Boom Up Movement
Improved Clearance for Main Control Valve Stems
Improved Clearance for Main Control Valve Stems
The 165-9590 Plug In The Control Valve Group May Become Loose On Certain Excavators
The 165-9590 Plug In The Control Valve Group May Become Loose On Certain Excavators
Specifications
Pilot Valve (Joystick)
345B Series II Excavator Machine System Specifications
Control Valve (Counterweight)
345B Series II Excavator Machine System Specifications
Solenoid Valve (Counterweight Control)
345B Series II Excavator Machine System Specifications
Pilot Valve (Joystick)
345B Series II Excavator Machine System Specifications
Control Valve (Main)
345B Series II Excavator Machine System Specifications
Tool Operating Manual
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
Service Letter-China
PRODUCT SUPPORT PROGRAM FOR REPLACING THE 140-0672 VALVE GROUP FOR THE STICK ON CERTAIN 345B, 345B L, 345B SERIES II, 345B L SERIES II EXCAVATORS AND W345B SERIES II MATERIAL HANDLERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE 140-0672 VALVE GROUP FOR THE STICK ON CERTAIN 345B, 345B L, 345B SERIES II, 345B L SERIES II EXCAVATORS AND W345B SERIES II MATERIAL HANDLERS
Service Letter-Asia
Systems Operation
Main Control Valve
345B Series II Excavator Hydraulic System
Pilot Valve (Joystick)
345B Series II Excavator Hydraulic System
Service Letter-APD
PRODUCT SUPPORT PROGRAM FOR REPLACING THE 140-0672 VALVE GROUP FOR THE STICK ON CERTAIN 345B, 345B L, 345B SERIES II, 345B L SERIES II EXCAVATORS AND W345B SERIES II MATERIAL HANDLERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE 140-0672 VALVE GROUP FOR THE STICK ON CERTAIN 345B, 345B L, 345B SERIES II, 345B L SERIES II EXCAVATORS AND W345B SERIES II MATERIAL HANDLERS
Disassembly and Assembly
Main Control Valve - Remove
345B, 345B Series II and W345B Series II Excavators Machine Systems
Main Control Valve - Disassemble
345B, 345B Series II and W345B Series II Excavators Machine Systems
Main Control Valve - Install
345B, 345B Series II and W345B Series II Excavators Machine Systems
Main Control Valve - Assemble
345B, 345B Series II and W345B Series II Excavators Machine Systems
Service Magazine
The Torque Specification Is Increased for the Plugs in the Main Hydraulic Control Valve {5051}
2002/03/18
Correction to Specifications , "Control Valve (Main)" {5051}
2002/03/18
An Improved Support Provides Increased Durability of the Cover for the Control Valve {5051, 5056}
2004/05/24
Procedure for the Measurement of the Movement of the Swing Bearing {5459, 7063}
2004/10/18
New Relief Valves Improve Controllability {5117, 5117}
2004/12/27
The 6V-8633 Connector Has Changed {5057, 7553}
2005/11/28
Disassembly and Assembly
Counterbalance Valve (Travel) - Remove
345B, 345B Series II and W345B Series II Excavators Machine Systems
Counterbalance Valve (Travel) - Install
345B, 345B Series II and W345B Series II Excavators Machine Systems
Counterbalance Valve (Travel) - Disassemble - Series II
345B, 345B Series II and W345B Series II Excavators Machine Systems
Counterbalance Valve (Travel) - Assemble - Series II
345B, 345B Series II and W345B Series II Excavators Machine Systems
Service Magazine
Procedure for the Measurement of the Movement of the Swing Bearing {5459, 7063}
2004/10/18
Disassembly and Assembly
Counterbalance Valve (Travel) - Remove
345B, 345B Series II and W345B Series II Excavators Machine Systems
Counterbalance Valve (Travel) - Install
345B, 345B Series II and W345B Series II Excavators Machine Systems
Counterbalance Valve (Travel) - Disassemble - Series II
345B, 345B Series II and W345B Series II Excavators Machine Systems
Counterbalance Valve (Travel) - Assemble - Series II
345B, 345B Series II and W345B Series II Excavators Machine Systems
Specifications
Swing Cushion Valve
345B Series II Excavator Machine System Specifications
Swing Cushion Valve with Fine Swing Solenoid Valve
345B Series II Excavator Machine System Specifications
Systems Operation
Relief Valve (Cushion Crossover)
345B Series II Excavator Hydraulic System
Disassembly and Assembly
Swing Cushion Valve - Remove
345B, 345B Series II and W345B Series II Excavators Machine Systems
Swing Cushion Valve - Disassemble
345B, 345B Series II and W345B Series II Excavators Machine Systems
Swing Cushion Valve - Assemble
345B, 345B Series II and W345B Series II Excavators Machine Systems
Swing Cushion Valve - Install
345B, 345B Series II and W345B Series II Excavators Machine Systems
Service Magazine
A New Solenoid Valve Group for the Fine Swing Control Is Available {5479, 5480}
2008/07/28
Spanner Wrench is Available for Ecology Drain Valves {1302, 1353, 1372, 5076, 5613}
2006/03/20
Technical Information Bulletin
Troubleshooting Guide For Boom Or Stick Drop, Implement Drift, Or A Powered Movement Of Any Implement On Certan Excavators
Troubleshooting Guide For Boom Or Stick Drop, Implement Drift, Or A Powered Movement Of Any Implement On Certan Excavators
Specifications
Check Valve (Boom Drift Reduction)
345B Series II Excavator Machine System Specifications
Check Valve (Stick Drift Reduction)
345B Series II Excavator Machine System Specifications
Testing and Adjusting
Cylinder Drift - Check - Empty Bucket
345B Series II Excavator Hydraulic System
Cylinder Drift - Check - Loaded Bucket
345B Series II Excavator Hydraulic System
Operation and Maintenance Manual
Joystick Controls Alternate Patterns - If Equipped
345B Series II Excavator
Specifications
Flow Control Valve
345B Series II Excavator Machine System Specifications
Truck Engine News
Single Purpose Fluid Sampling Valves and Dual Purpose Fluid Sampling Valves Require Different Quick Connect Couplers {0645, 7542}
2004/11/29
Engine News
Operation and Maintenance Manual
Hydraulic System Oil Sample - Obtain
345B Series II Excavator
Contamination Control Guidelines
Obtaining Oil Sample for Analysis {1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}
Obtaining Oil Sample for Analysis {1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}
Service Magazine
Color Coded Dust Caps for S&middot;O&middot;S Ports Will Be Available {7770}
2003/12/01
243-3133 Quick Connect Coupler (Fluid Sampling) Provides A Coupler for Portable Particle Analyzers {0707, 0717, 0731, 0732, 0738}
2004/07/01
Single Purpose Fluid Sampling Valves and Dual Purpose Fluid Sampling Valves Require Different Quick Connect Couplers {0645, 7542}
2004/11/29
Operation and Maintenance Manual
Equipment Lowering with Engine Stopped
345B Series II Excavator
Systems Operation
Check Valve (Load)
345B Series II Excavator Hydraulic System
Service Magazine
A New Load Control Valve Gp Reduces the Boom and Stick Drift {5067, 5117, 5147, 5811}
2006/06/05
A Repair Valve Assembly is Available for the Stick Unloading Valve for Certain Excavators and Mobile Hydraulic Power Units {5067, 5117, 5147, 5811}
2012/10/10
Specifications
Pilot Valve (Oil Manifold)
345B Series II Excavator Machine System Specifications
Disassembly and Assembly
Relief Valve (Pilot) - Remove and Install
345B, 345B Series II and W345B Series II Excavators Machine Systems
Solenoid Valve (Travel Speed) - Remove and Install
345B, 345B Series II and W345B Series II Excavators Machine Systems
Service Magazine
An Improved Ball Valve Gp is Now Used {1329}
2004/07/05
A New Manual Valve Assembly for the Auxiliary Hydraulic Lines Group {1329, 5001, 5130, 5147}
2007/07/23
The Work Tool Ball Valve Can Seize on Certain Wheeled and Medium Hydraulic Excavators {1329, 5001, 5130}
2010/11/01
Disassembly and Assembly
Manual Ball Valve (Counterweight Circuit) - Remove
345B, 345B Series II and W345B Series II Excavators Machine Systems
Manual Ball Valve (Counterweight Circuit) - Install
345B, 345B Series II and W345B Series II Excavators Machine Systems
Specifications
Pilot Valve (Joystick)
345B Series II Excavator Machine System Specifications
Pilot Valve (Travel)
345B Series II Excavator Machine System Specifications
Pilot Valve (Straight Travel)
345B Series II Excavator Machine System Specifications
Pilot Valve (Joystick)
345B Series II Excavator Machine System Specifications
Pilot Valve (Oil Manifold)
345B Series II Excavator Machine System Specifications
Systems Operation
Pilot Valve (Joystick)
345B Series II Excavator Hydraulic System
Disassembly and Assembly
Pilot Valve (Joystick) - Remove
345B, 345B Series II and W345B Series II Excavators Machine Systems
Pilot Valve (Joystick) - Install
345B, 345B Series II and W345B Series II Excavators Machine Systems
Pilot Valve (Joystick) - Disassemble
345B, 345B Series II and W345B Series II Excavators Machine Systems
Pilot Valve (Joystick) - Assemble
345B, 345B Series II and W345B Series II Excavators Machine Systems
Auxiliary Pilot Valve (Straight Travel) - Remove
345B, 345B Series II and W345B Series II Excavators Machine Systems
Auxiliary Pilot Valve (Straight Travel) - Install
345B, 345B Series II and W345B Series II Excavators Machine Systems
Auxiliary Pilot Valve (Straight Travel) - Disassemble
345B, 345B Series II and W345B Series II Excavators Machine Systems
Auxiliary Pilot Valve (Straight Travel) - Assemble
345B, 345B Series II and W345B Series II Excavators Machine Systems
Service Magazine
The Hydraulic Pilot Oil Filter Is Improved {5059, 5092, 5479}
2007/06/04
A New Pressure Switch Improves the Reliability of the Automatic Engine Speed Control {5057, 5059}
2008/07/14
Systems Operation
Relief Valve (Pilot)
345B Series II Excavator Hydraulic System
Testing and Adjusting
Relief Valve (Pilot) - Test and Adjust
345B Series II Excavator Hydraulic System
Service Letter-NACD
PRODUCT SUPPORT PROGRAM FOR REPLACING LINE RELIEF VALVES ON CERTAIN 345B, 345B L, 345B SERIES II, AND 345B L SERIES II HYDRAULIC EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING LINE RELIEF VALVES ON CERTAIN 345B, 345B L, 345B SERIES II, AND 345B L SERIES II HYDRAULIC EXCAVATORS
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Technical Information Bulletin
Troubleshooting Guide For Boom Or Stick Drop, Implement Drift, Or A Powered Movement Of Any Implement On Certan Excavators
Troubleshooting Guide For Boom Or Stick Drop, Implement Drift, Or A Powered Movement Of Any Implement On Certan Excavators
Tool Operating Manual
Repairing Line Relief Valve Seats in Hydraulic Control Valves Using the 229-3612 Hydraulic Valve Seat Repair Kit{0738, 5117}
Repairing Line Relief Valve Seats in Hydraulic Control Valves Using the 229-3612 Hydraulic Valve Seat Repair Kit{0738, 5117}
Service Letter-China
PRODUCT SUPPORT PROGRAM FOR REPLACING LINE RELIEF VALVES ON CERTAIN 345B, 345B L, 345B SERIES II, AND 345B L SERIES II HYDRAULIC EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING LINE RELIEF VALVES ON CERTAIN 345B, 345B L, 345B SERIES II, AND 345B L SERIES II HYDRAULIC EXCAVATORS
Service Letter-Asia
Systems Operation
Relief Valve (Main)
345B Series II Excavator Hydraulic System
Relief Valve (Line)
345B Series II Excavator Hydraulic System
Service Letter-APD
PRODUCT SUPPORT PROGRAM FOR REPLACING LINE RELIEF VALVES ON CERTAIN 345B, 345B L, 345B SERIES II, AND 345B L SERIES II HYDRAULIC EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING LINE RELIEF VALVES ON CERTAIN 345B, 345B L, 345B SERIES II, AND 345B L SERIES II HYDRAULIC EXCAVATORS
Testing and Adjusting
Relief Valve (Counterweight Cylinder) - Test and Adjust
345B Series II Excavator Hydraulic System
Machine Drift on a Slope - Check
345B Series II Excavator Hydraulic System
Relief Valve (Main) - Test and Adjust
345B Series II Excavator Hydraulic System
Relief Valve (Crossover) - Test and Adjust
345B Series II Excavator Hydraulic System
Relief Valve (Line) - Test and Adjust
345B Series II Excavator Hydraulic System
Relief Valve (Swing) - Test and Adjust
345B Series II Excavator Hydraulic System
Disassembly and Assembly
Relief Valve (Fan Pump) - Remove
345B, 345B Series II and W345B Series II Excavators Machine Systems
Relief Valve (Fan Pump) - Install
345B, 345B Series II and W345B Series II Excavators Machine Systems
Relief Valve (Fan Pump) - Disassemble
345B, 345B Series II and W345B Series II Excavators Machine Systems
Relief Valve (Fan Pump) - Assemble
345B, 345B Series II and W345B Series II Excavators Machine Systems
Relief Valve (Pilot) - Remove and Install
345B, 345B Series II and W345B Series II Excavators Machine Systems
Service Magazine
New Relief Valves Improve Controllability {5117, 5117}
2004/12/27
The 229-3612 Valve Seat Tool Gp Is Available to Repair Line Relief Valve Seats {0738, 5117}
2010/03/01
Specifications
Selector Valve (Hydraulic Lockout)
345B Series II Excavator Machine System Specifications
Systems Operation
Selector Valve (Hydraulic Activation)
345B Series II Excavator Hydraulic System
Disassembly and Assembly
Selector Valve (Hydraulic Lockout) - Remove
345B, 345B Series II and W345B Series II Excavators Machine Systems
Selector Valve (Hydraulic Lockout) - Install
345B, 345B Series II and W345B Series II Excavators Machine Systems
Selector Valve (Hydraulic Lockout) - Disassemble
345B, 345B Series II and W345B Series II Excavators Machine Systems
Selector Valve (Hydraulic Lockout) - Assemble
345B, 345B Series II and W345B Series II Excavators Machine Systems
Specifications
Pilot Valve (Oil Manifold)
345B Series II Excavator Machine System Specifications
Operation and Maintenance Manual
Hydraulic Tank Shutoff Valve - If Equipped
345B Series II Excavator
Specifications
Shuttle Valve (Pump Flow Control)
345B Series II Excavator Machine System Specifications
Disassembly and Assembly
Shuttle Valve - Remove - Straight Travel
345B, 345B Series II and W345B Series II Excavators Machine Systems
Shuttle Valve - Remove - Shuttle Valve for Boom Down, Stick Out, and Stick In
345B, 345B Series II and W345B Series II Excavators Machine Systems
Shuttle Valve - Disassemble - Straight Travel
345B, 345B Series II and W345B Series II Excavators Machine Systems
Shuttle Valve - Assemble - Straight Travel
345B, 345B Series II and W345B Series II Excavators Machine Systems
Shuttle Valve - Disassemble - Shuttle Valve for Boom Down, Stick Out, and Stick In
345B, 345B Series II and W345B Series II Excavators Machine Systems
Shuttle Valve - Assemble - Shuttle Valve for Boom Down, Stick Out, and Stick In
345B, 345B Series II and W345B Series II Excavators Machine Systems
Shuttle Valve - Install - Straight Travel
345B, 345B Series II and W345B Series II Excavators Machine Systems
Shuttle Valve - Install - Shuttle Valve for Boom Down, Stick Out, and Stick In
345B, 345B Series II and W345B Series II Excavators Machine Systems
Service Magazine
The Reliability of the Shuttle Valve Has Been Improved {4289, 5079}
2005/06/13
Special Instruction
Procedure for Installing 348-8772 Hydraulic Kit on Certain Excavators{0679, 1408, 5057, 5479, 6129}
Procedure for Installing 348-8772 Hydraulic Kit on Certain Excavators{0679, 1408, 5057, 5479, 6129}
Specifications
Solenoid Valve (Counterweight Control)
345B Series II Excavator Machine System Specifications
Systems Operation
Solenoid Valve (Proportional Reducing)
345B Series II Excavator Hydraulic System
Testing and Adjusting
Check Overcurrent at Proportional Reducing Valve - Troubleshoot - 4102
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control
Check Open Circuit at Proportional Reducing Valve - Troubleshoot - 4103
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control
Check Short Circuit of Proportional Reducing Valve to Battery Voltage - Troubleshoot
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control
Proportional Reducing Valve Sweep - Test
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control
Proportional Reducing Valve - Calibrate
345B, 345B Series II and W345B Series II Excavators Engine and Pump Control
Disassembly and Assembly
Solenoid Valve (Counterweight Circuit) - Disassemble
345B, 345B Series II and W345B Series II Excavators Machine Systems
Solenoid Valve (Counterweight Circuit) - Assemble
345B, 345B Series II and W345B Series II Excavators Machine Systems
Swing Cushion Valve - Remove
345B, 345B Series II and W345B Series II Excavators Machine Systems
Solenoid Valve (Counterweight Circuit) - Remove
345B, 345B Series II and W345B Series II Excavators Machine Systems
Solenoid Valve (Counterweight Circuit) - Install
345B, 345B Series II and W345B Series II Excavators Machine Systems
Solenoid Valve (Travel Speed) - Remove and Install
345B, 345B Series II and W345B Series II Excavators Machine Systems
Swing Cushion Valve - Disassemble
345B, 345B Series II and W345B Series II Excavators Machine Systems
Swing Cushion Valve - Assemble
345B, 345B Series II and W345B Series II Excavators Machine Systems
Swing Cushion Valve - Install
345B, 345B Series II and W345B Series II Excavators Machine Systems
Service Magazine
Troubleshooting the Engine and Pump Control {1908, 1931, 5473}
2005/08/08
Improved Solenoid Valve Groups Are Available {5479}
2008/02/25
A New Solenoid Valve Group for the Fine Swing Control Is Available {5479, 5480}
2008/07/28
A New Coil Assembly is Now Used {5479}
2011/05/04
Systems Operation
Control Valve (Straight Travel)
345B Series II Excavator Hydraulic System
Service Letter-NACD
PRODUCT IMPROVEMENT PROGRAM TO CEASE OPERATION OF THE COUNTERWEIGHT REMOVAL SYSTEM ON CERTAIN 345B, 345B II AND 345C EXCAVATORS
PRODUCT IMPROVEMENT PROGRAM TO CEASE OPERATION OF THE COUNTERWEIGHT REMOVAL SYSTEM ON CERTAIN 345B, 345B II AND 345C EXCAVATORS
Service Letter-CSARL
Service Letter-Americas

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