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320CL SUPPLEMENT FOR EXCAVATOR /HIGH-SPEED TELESCOPI/ PAB00001-UP (MACHINE) HYDRAULIC SYSTEM Caterpillar SIS



EXCAVATOR 320C EXCAVATOR PAB
 320CL SUPPLEMENT FOR EXCAVATOR /HIGH-SPEED TELESCOPI/ PAB00001-UP (MACHINE) XEBP8439 320C PAB   (2002)

Parts group 320C:

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HYDRAULIC SYSTEM
COUPLING GP
COUPLER GP-QUICK DISCONNECT
261-5979 COUPLER GP-QUICK DISCONNECT
2615979 COUPLER GP-QUICK DISCONNECT
PARTS OF 2380796 SEE Page 55
COUPLER-QUICK DISCONNECT
261-6037 COUPLER-QUICK DISCONNECT
2616037 COUPLER-QUICK DISCONNECT
PARTS OF 2380797 SEE Page 61
CYLINDER GP
CYLINDER GP
238-0754 CYLINDER GP
2380754 CYLINDER GP
PART OF 2757296 SEE Page 160
CYLINDER GP
238-0755 CYLINDER GP
2380755 CYLINDER GP
PARTS OF 2615962 SEE Page 177
DRIVE GP
DRIVE GP
191-5537 DRIVE GP
1915537 DRIVE GP-PUMP
PARTS OF 2532838 SEE Page 1
LINES GP-BOOM
LINES GP-BOOM
261-5997 LINES GP-BOOM
2615997 LINES GP-BOOM
PARTS OF 2532838 SEE Page 1
PARTS OF 4I6264 SEE Page 40, 2380748 SEE Page 42, 2380756 SEE Page 44
LINES GP-BOOM
261-6015 LINES GP-BOOM
2616015 LINES GP-BOOM
PART OF 2532838 SEE Page 1
LINES GP-BUCKET
LINES GP-BUCKET
238-0745 LINES GP-BUCKET
2380745 LINES GP-BUCKET
PARTS OF 2532839 SEE Page 2
LINES GP-CYLINDER
LINES GP-BOOM CYLINDER
173-4677 LINES GP-BOOM CYLINDER
1734677 LINES GP-BOOM CYLINDER
PARTS OF 2144385 SEE Page 108
PARTS OF 2502493 SEE Page 116, 2502495 SEE Page 119
LINES GP-FRONT
LINES GP-FRONT
176-4335 LINES GP-FRONT
1764335 LINES GP-FRONT
PARTS OF 2532838 SEE Page 1
PARTS OF 1772653 SEE Page 100
LINES GP-FRONT
275-7270 LINES GP-FRONT
2757270 LINES GP-FRONT
PARTS OF 2532838 SEE Page 1
LINES GP-PILOT
LINES GP-PILOT
238-0797 LINES GP-PILOT
2380797 LINES GP-PILOT
PARTS OF 2532838 SEE Page 1
PARTS OF 2380750 SEE Page 62, 2616037 SEE Page 63
LINES GP-PILOT
238-0783 LINES GP-PILOT
2380783 LINES GP-PILOT
PARTS OF 2532838 SEE Page 1
LINES GP-PILOT
176-4333 LINES GP-PILOT
1764333 LINES GP-PILOT
PARTS OF 2532838 SEE Page 1
PARTS OF 1232430 SEE Page 78, 1659549 SEE Page 79
LINES GP-PILOT
176-4334 LINES GP-PILOT
1764334 LINES GP-PILOT
PARTS OF 2532838 SEE Page 1
PARTS OF 1710188 SEE Page 86
LINES GP-PILOT
275-7282 LINES GP-PILOT
2757282 LINES GP-PILOT
PARTS OF 2532838 SEE Page 1
PARTS OF 1486218 SEE Page 94, 1535189 SEE Page 95, 2380751 SEE Page 96
LINES GP-PILOT
142-7729 LINES GP-PILOT
1427729 LINES GP-PILOT
PARTS OF 2144385 SEE Page 108
LINES GP-RETURN
LINES GP-RETURN
275-7275 LINES GP-RETURN
2757275 LINES GP-RETURN
PARTS OF 2532838 SEE Page 1
LINES GP-RETURN
214-4386 LINES GP-RETURN
2144386 LINES GP-RETURN
PART OF 2144385 SEE Page 108
LINES GP-ROTATOR
CYLINDER GP
238-0754 CYLINDER GP
2380754 CYLINDER GP
PART OF 2757296 SEE Page 160
CYLINDER GP
238-0755 CYLINDER GP
2380755 CYLINDER GP
PARTS OF 2615962 SEE Page 177
LINES GP-STICK
LINES GP-STICK
238-0796 LINES GP-STICK
2380796 LINES GP-STICK
PARTS OF 2532838 SEE Page 1 PARTS OF 4I6264 SEE Page 40
PARTS OF 2380749 SEE Page 56, 2318382 SEE Page 57, 2615979 SEE Page 58
LINES GP-STICK
250-4835 LINES GP-STICK
2504835 LINES GP-STICK
PARTS OF 2532838 SEE Page 1
GUARD GP-LINES
238-0800 GUARD GP-LINES
2380800 GUARD GP-LINES
PARTS OF 2532838 SEE Page 1
PARTS OF 2757334 SEE Page 170
PUMP GP
PUMP GP
240-7558 PUMP GP
2407558 PUMP GP
PARTS OF 2532838 SEE Page 1
PARTS OF 1368898 SEE Page 25
PUMP GP-GEAR
136-8898 PUMP GP-GEAR
1368898 PUMP GP-GEAR
PARTS OF 2407558 SEE Page 24
SWIVEL GP
SWIVEL GP
281-7935 SWIVEL GP
2817935 SWIVEL GP
PARTS OF 2380757 SEE Page 71
VALVE GP
VALVE AS
238-0748 VALVE AS
2380748 VALVE AS
PARTS OF 2615997 SEE Page 38
VALVE GP
238-0756 VALVE GP
2380756 VALVE GP
PARTS OF 2615997 SEE Page 38
VALVE GP
238-0749 VALVE GP
2380749 VALVE GP
PARTS OF 2380796 SEE Page 55
VALVE GP
231-8382 VALVE GP
2318382 VALVE GP
PARTS OF 2380796 SEE Page 55
VALVE AS
238-0750 VALVE AS
2380750 VALVE AS
PARTS OF 2380797 SEE Page 61
VALVE GP
148-6218 VALVE GP
1486218 VALVE GP
PARTS OF 2757282 SEE Page 93
VALVE GP
153-5189 VALVE GP
1535189 VALVE GP
PARTS OF 2757282 SEE Page 93
VALVE GP
238-0751 VALVE GP
2380751 VALVE GP
PARTS OF 2757282 SEE Page 93
VALVE GP-CONTROL
VALVE AS
238-0748 VALVE AS
2380748 VALVE AS
PARTS OF 2615997 SEE Page 38
VALVE GP
238-0756 VALVE GP
2380756 VALVE GP
PARTS OF 2615997 SEE Page 38
VALVE GP
238-0749 VALVE GP
2380749 VALVE GP
PARTS OF 2380796 SEE Page 55
VALVE GP
231-8382 VALVE GP
2318382 VALVE GP
PARTS OF 2380796 SEE Page 55
VALVE AS
238-0750 VALVE AS
2380750 VALVE AS
PARTS OF 2380797 SEE Page 61
VALVE GP
148-6218 VALVE GP
1486218 VALVE GP
PARTS OF 2757282 SEE Page 93
VALVE GP
153-5189 VALVE GP
1535189 VALVE GP
PARTS OF 2757282 SEE Page 93
VALVE GP
238-0751 VALVE GP
2380751 VALVE GP
PARTS OF 2757282 SEE Page 93
VALVE AND MTG GP-CONTROL
173-7984 VALVE AND MTG GP-CONTROL
1737984 VALVE AND MTG GP-CONTROL
PARTS OF 2532838 SEE Page 1
PARTS OF 2448421 SEE Page 126
VALVE GP-CONTROL
244-8421 VALVE GP-CONTROL
2448421 VALVE GP-CONTROL
PARTS OF 1737984 SEE Page 124
PARTS OF 2448400 SEE Page 128, 2597646 SEE Page 129
VALVE GP-CONTROL
244-8400 VALVE GP-CONTROL
2448400 VALVE GP-CONTROL
PARTS OF 2448421 SEE Page 127
VALVE GP-CONTROL
250-4797 VALVE GP-CONTROL
2504797 VALVE GP-CONTROL
PARTS OF 2532838 SEE Page 1
PARTS OF 2448401 SEE Page 132, 2504817 SEE Page 138
VALVE GP-CONTROL
244-8401 VALVE GP-CONTROL
2448401 VALVE GP-CONTROL
PARTS OF 2504797 SEE Page 131 PARTS OF 1092667 SEE Page 134
PARTS OF 2019350 SEE Page 135, 2019353 SEE Page 136, 2448402 SEE Page 137
VALVE GP-CONTROL
244-8402 VALVE GP-CONTROL
2448402 VALVE GP-CONTROL
PARTS OF 2448401 SEE Page 133
SPOOL-VALVE
250-4817 SPOOL-VALVE
2504817 SPOOL-VALVE
PARTS OF 2504797 SEE Page 131
VALVE GP-LOAD CONTROL
214-4385 VALVE AR-LOAD CONTROL
2144385 VALVE AR-LOAD CONTROL
PARTS OF 2532838 SEE Page 1
VALVE GP-LOAD CONTROL
250-2493 VALVE GP-LOAD CONTROL
2502493 VALVE GP-LOAD CONTROL
PARTS OF 1734677 SEE Page 115
PARTS OF 1772655 SEE Page 117, 2502494 SEE Page 118
VALVE GP-LOAD CONTROL
250-2495 VALVE GP-LOAD CONTROL
2502495 VALVE GP-LOAD CONTROL
PARTS OF 1734677 SEE Page 115
PARTS OF 1772669 SEE Page 120, 2502496 SEE Page 121
VALVE GP-MANUAL BALL
VALVE AS-MANUAL
4I-6264 VALVE AS-MANUAL
4I6264 VALVE AS-MANUAL
PARTS OF 2615997 SEE Page 38, 2380796 SEE Page 55
VALVE GP-PILOT
VALVE GP-PILOT
171-0188 VALVE GP-PILOT
1710188 VALVE GP-PILOT
PARTS OF 1764334 SEE Page 85
PARTS OF 1119916 SEE Page 87
VALVE GP-PILOT
177-2655 VALVE GP-PILOT
1772655 VALVE GP-PILOT
PARTS OF 2502493 SEE Page 116
VALVE GP-PILOT
177-2669 VALVE GP-PILOT
1772669 VALVE GP-PILOT
PARTS OF 2502495 SEE Page 119
VALVE GP-PILOT
206-3336 VALVE GP-PILOT
2063336 VALVE GP-PILOT
PARTS OF 1794598 SEE Page 141
VALVE GP-PILOT RELIEF
VALVE GP-PILOT RELIEF
201-9353 VALVE GP-PILOT RELIEF
2019353 VALVE GP-PILOT RELIEF
PARTS OF 2448401 SEE Page 133
VALVE GP-RELIEF
VALVE GP-RELIEF
177-2653 VALVE GP-RELIEF
1772653 VALVE GP-RELIEF
PARTS OF 1764335 SEE Page 99
PARTS OF 2220084 SEE Page 101
VALVE GP-RELIEF
222-0084 VALVE GP-RELIEF
2220084 VALVE GP-RELIEF
PARTS OF 1772653 SEE Page 100
VALVE GP-RELIEF
250-2494 VALVE GP-RELIEF
2502494 VALVE GP-RELIEF
PARTS OF 2502493 SEE Page 116
VALVE GP-RELIEF
250-2496 VALVE GP-RELIEF
2502496 VALVE GP-RELIEF
PARTS OF 2502495 SEE Page 119
PARTS OF 2597646 SEE Page 129
VALVE GP-RELIEF
259-7646 VALVE GP-RELIEF
2597646 VALVE GP-RELIEF
PARTS OF 2448421 SEE Page 127, 2502496 SEE Page 121
VALVE GP-RELIEF
109-2667 VALVE GP-RELIEF
1092667 VALVE GP-RELIEF
PARTS OF 2448401 SEE Page 133
VALVE GP-RELIEF
201-9350 VALVE GP-RELIEF
2019350 VALVE GP-RELIEF
PARTS OF 2448401 SEE Page 133
VALVE GP-SHUTTLE
VALVE GP-SHUTTLE
123-2430 VALVE GP-SHUTTLE
1232430 VALVE GP-SHUTTLE
PARTS OF 1764333 SEE Page 77
VALVE GP-SOLENOID
VALVE GP-SOLENOID
165-9549 VALVE GP-SOLENOID
1659549 VALVE GP-SOLENOID
PARTS OF 1764333 SEE Page 77
PARTS OF 1211491 SEE Page 80
VALVE GP-SOLENOID
121-1491 VALVE GP-SOLENOID
1211491 VALVE GP-SOLENOID
PARTS OF 1659549 SEE Page 79
VALVE GP-SOLENOID
111-9916 VALVE GP-SOLENOID
1119916 VALVE GP-SOLENOID
PARTS OF 1710188 SEE Page 86

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)
320C 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)
320C Excavator Hydraulic System
Testing and Adjusting
Accumulator (Pilot) - Test and Charge
320C Excavator Hydraulic System
Disassembly and Assembly
Accumulator (Hydraulic Pilot) - Remove and Install
320C Excavator 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}
A new Retainer and a new Adjuster Improve the Head Group on the Main Hydraulic Pump {5070, 5078}
2007/06/04
Disassembly and Assembly
Gear Pump (Auxiliary) - Remove
320C Excavator Machine Systems
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}
Systems Operation
Negative Flow Control System
320C Excavator Hydraulic System
Operation and Maintenance Manual
Radiator, Aftercooler and Oil Cooler Cores - Clean
320C Excavator
Systems Operation
Hydraulic Oil Cooler
320C Excavator Hydraulic System
Disassembly and Assembly
Radiator and Hydraulic Oil Cooler - Remove
320C Excavator 3066 Engine Supplement
Radiator and Hydraulic Oil Cooler - Install
320C Excavator 3066 Engine Supplement
Service Magazine
The Core Assembly in the Hydraulic Oil Cooler Is Improved {1374}
2004/03/15
Test Kit Checks Oil Coolers for Leaks {0768, 0781, 0783, 0784}
2004/12/27
The Oil Cooler Core Assembly Is Improved {1374}
2005/12/05
Specifications
Pump Coupling
320C Excavator Machine System Specifications
Pump Coupling - Auxiliary Pump
320C Excavator Machine System Specifications
Disassembly and Assembly
Main Hydraulic Pump and Pump Drive Coupling - Remove
320C Excavator Machine Systems
Main Hydraulic Pump and Pump Drive Coupling - Install
320C Excavator Machine Systems
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
Special Instruction
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 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}
Operating and Adjustment Procedures for the 320C L Excavators with the Long Reach Front{5067, 5147, 5456, 5458, 5811, 6501, 6502, 7000, 7056, 7500}
Operating and Adjustment Procedures for the 320C L Excavators with the Long Reach Front{5067, 5147, 5456, 5458, 5811, 6501, 6502, 7000, 7056, 7500}
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 IMPROVEMENT PROGRAM FOR ADJUSTING THE LINE RELIEF VALVE PRESSURE SETTINGS FOR THE STICK CYLINDER AND BUCKET CYLINDER ON CERTAIN 320C, 320C L, 322C, AND 325C L EXCAVATORS THAT ARE EQUIPPED FOR LONG REACH CONFIGURATION
PRODUCT IMPROVEMENT PROGRAM FOR ADJUSTING THE LINE RELIEF VALVE PRESSURE SETTINGS FOR THE STICK CYLINDER AND BUCKET CYLINDER ON CERTAIN 320C, 320C L, 322C, AND 325C L EXCAVATORS THAT ARE EQUIPPED FOR LONG REACH CONFIGURATION
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
The Failure of the Buffer Seal that can be Caused by a Defect in the Seal Groove on All Track-Type Tractors, Wheel Loaders, Hydraulic Excavators and Backhoe Loaders that Use Cylinders that were Manufactured After 1January 2000{7562}
The Failure of the Buffer Seal that can be Caused by a Defect in the Seal Groove on All Track-Type Tractors, Wheel Loaders, Hydraulic Excavators and Backhoe Loaders that Use Cylinders that were Manufactured After 1January 2000{7562}
Discoloration of the Hydraulic Cylinder Rod on Certain Excavators{5102, 5456, 5457, 5458, 5468, 7562}
Discoloration of the Hydraulic Cylinder Rod on Certain Excavators{5102, 5456, 5457, 5458, 5468, 7562}
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
Boom Cylinder Lines
320C Excavator Machine System Specifications
Boom Cylinder Lines - Right Hand
320C Excavator Machine System Specifications
Boom Cylinder
320C Excavator Machine System Specifications
Boom Lines
320C Excavator Machine System Specifications
Boom Lines
320C Excavator Machine System Specifications
Stick Cylinder
320C Excavator Machine System Specifications
Bucket Cylinder
320C Excavator Machine System Specifications
Bucket Cylinder
320C Excavator Machine System Specifications
Bucket Cylinder
320C Excavator Machine System Specifications
Stick Cylinder
320C Excavator Machine System Specifications
Bucket Cylinder
320C 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 IMPROVEMENT PROGRAM FOR ADJUSTING THE LINE RELIEF VALVE PRESSURE SETTINGS FOR THE STICK CYLINDER AND BUCKET CYLINDER ON CERTAIN 320C, 320C L, 322C, AND 325C L EXCAVATORS THAT ARE EQUIPPED FOR LONG REACH CONFIGURATION
PRODUCT IMPROVEMENT PROGRAM FOR ADJUSTING THE LINE RELIEF VALVE PRESSURE SETTINGS FOR THE STICK CYLINDER AND BUCKET CYLINDER ON CERTAIN 320C, 320C L, 322C, AND 325C L EXCAVATORS THAT ARE EQUIPPED FOR LONG REACH CONFIGURATION
Service Letter-Asia
Systems Operation
Cylinders (Boom, Stick and Bucket)
320C 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}
Custom Service Information
Custom Product Support Literature for the Hydraulic Adjustment Procedure for the Long Reach Front on 320C L, 322C L, 325C L and 330C L Excavators{5050, 5117, 5456, 5458}
Custom Product Support Literature for the Hydraulic Adjustment Procedure for the Long Reach Front on 320C L, 322C L, 325C L and 330C L Excavators{5050, 5117, 5456, 5458}
Service Letter-APD
PRODUCT IMPROVEMENT PROGRAM FOR ADJUSTING THE LINE RELIEF VALVE PRESSURE SETTINGS FOR THE STICK CYLINDER AND BUCKET CYLINDER ON CERTAIN 320C, 320C L, 322C, AND 325C L EXCAVATORS THAT ARE EQUIPPED FOR LONG REACH CONFIGURATION
PRODUCT IMPROVEMENT PROGRAM FOR ADJUSTING THE LINE RELIEF VALVE PRESSURE SETTINGS FOR THE STICK CYLINDER AND BUCKET CYLINDER ON CERTAIN 320C, 320C L, 322C, AND 325C L EXCAVATORS THAT ARE EQUIPPED FOR LONG REACH CONFIGURATION
Testing and Adjusting
Cylinder Drift - Check - Loaded Bucket
320C Excavator Hydraulic System
Cylinder Speed - Check
320C Excavator Hydraulic System
Cylinder Drift - Check - Empty Bucket
320C 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
Stick Cylinder - Remove and Install
320C Excavator Machine Systems
Boom Cylinder - Remove and Install
320C Excavator Machine Systems
Bucket Cylinder - Remove and Install
320C Excavator Machine Systems
Service Magazine
Summary of the New Seals for Hydraulic Cylinder Rods {5456, 5457, 5458}
2003/11/17
Boom Cylinder Link Assemblies Support Implement During Service {0635, 0738}
2004/03/08
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
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
Service Limit of the Bushings At the Front Linkages Are Now Available on Certain Excavators {5456, 5457, 5458, 6060, 6301, 6302, 6460, 6501, 6502, 6516, 6521, 6535, 6536}
2010/10/12
Operation and Maintenance Manual
Swing Drive Oil - Change
320C Excavator
Swing Drive Oil Level - Check
320C Excavator
Swing Drive Oil Sample - Obtain
320C Excavator
Specifications
Swing Drive - Without Motor
320C Excavator Machine System Specifications
Systems Operation
Swing Drive
320C Excavator Hydraulic System
Disassembly and Assembly
Main Hydraulic Pump and Pump Drive Coupling - Remove
320C Excavator Machine Systems
Main Hydraulic Pump and Pump Drive Coupling - Install
320C Excavator Machine Systems
Swing Drive - Remove
320C Excavator Machine Systems
Swing Drive - Install
320C Excavator Machine Systems
Swing Drive - Disassemble
320C Excavator Machine Systems
Swing Drive - Assemble
320C Excavator Machine Systems
Swing Motor - Disassemble
320C Excavator Machine Systems
Swing Motor - Assemble
320C Excavator Machine Systems
Pump Drive Group - Remove - Auxiliary
320C Excavator Machine Systems
Pump Drive Group - Install - Auxiliary
320C Excavator Machine Systems
Pump Drive Group - Disassemble - Auxiliary
320C Excavator Machine Systems
Pump Drive Group - Assemble - Auxiliary
320C Excavator Machine Systems
Service Magazine
Procedure for the Measurement of the Movement of the Swing Bearing {5459, 7063}
2004/10/18
A New, Improved Cage is Now Used {5459}
2005/03/21
Proper Operation of Swing Function Will Prevent Damage to the Swing Motor and the Bearings in the Swing Drive {5459, 7063, 79PA}
2006/03/27
Improved Breather Assemblies for the Swing Drives Are Available {5459}
2006/09/11
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
320C Excavator
Hydraulic System Oil Filter (Pilot) - Replace
320C Excavator
Hydraulic System Oil Filter (Return) - Replace
320C Excavator
Hydraulic System Oil Filter (Case Drain) - Replace
320C 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}
Specifications
Oil Filter (Return)
320C 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)
320C Excavator Hydraulic System
Oil Filter (Return) - Case Drain Filter
320C Excavator Hydraulic System
Hydraulic Tank and Filter
320C 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
320C Excavator Machine Systems
Hydraulic Tank and Filter - Install
320C Excavator Machine Systems
Service Magazine
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
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}
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}
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}
Specifications
Auxiliary Hydraulic Lines
320C Excavator Machine System Specifications
Auxiliary Hydraulic Lines
320C Excavator Machine System Specifications
Auxiliary Hydraulic Lines
320C Excavator Machine System Specifications
Auxiliary Hydraulic Lines - Reach Boom
320C Excavator Machine System Specifications
Auxiliary Hydraulic Lines - Mass Boom
320C Excavator Machine System Specifications
Auxiliary Hydraulic Lines - R2.5B Stick (Upper)
320C Excavator Machine System Specifications
Auxiliary Hydraulic Lines - R2.9B Stick
320C Excavator Machine System Specifications
Auxiliary Hydraulic Lines
320C 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}
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
Specifications
Auxiliary Hydraulic Lines
320C Excavator Machine System Specifications
Auxiliary Hydraulic Lines
320C Excavator Machine System Specifications
Auxiliary Hydraulic Lines
320C Excavator Machine System Specifications
Auxiliary Hydraulic Lines - Reach Boom
320C Excavator Machine System Specifications
Auxiliary Hydraulic Lines - Mass Boom
320C Excavator Machine System Specifications
Auxiliary Hydraulic Lines - R2.5B Stick (Upper)
320C Excavator Machine System Specifications
Auxiliary Hydraulic Lines - R2.9B Stick
320C Excavator Machine System Specifications
Auxiliary Hydraulic Lines
320C Excavator Machine System Specifications
Troubleshooting
MID 06A - CID 1522 - FMI 03
320C, 322C and 325C Excavators Tool Control System
MID 06A - CID 1522 - FMI 05
320C, 322C and 325C Excavators Tool Control System
MID 06A - CID 1522 - FMI 06
320C, 322C and 325C Excavators Tool Control System
MID 06A - CID 1523 - FMI 03
320C, 322C and 325C Excavators Tool Control System
MID 06A - CID 1523 - FMI 05
320C, 322C and 325C Excavators Tool Control System
MID 06A - CID 1523 - FMI 06
320C, 322C and 325C Excavators Tool Control System
Service Magazine
The 6V-8633 Connector Has Changed {5057, 7553}
2005/11/28
Specifications
Boom Cylinder Lines
320C Excavator Machine System Specifications
Boom Cylinder Lines - Right Hand
320C Excavator Machine System Specifications
Boom Lines
320C Excavator Machine System Specifications
Boom Lines
320C Excavator Machine System Specifications
Bucket Cylinder Lines
320C Excavator Machine System Specifications
Bucket Cylinder Lines
320C Excavator Machine System Specifications
Bucket Cylinder Lines
320C 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
New Hose Assemblies Improve the Coupler Lines Group {5057, 5133, 6129}
2009/07/06
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
The Pressure Sensors for the Main Hydraulic Pump and the Coil for the Refrigerant Compressor are Improved {1408, 1802, 5057, 5059, 5456}
2004/06/21
A New Pressure Sensor is Now Available for Certain Excavators {5057, 5059, 5456}
2011/12/07
Specifications
Drain Line (Boom) - Reach Boom
320C Excavator Machine System Specifications
Drain Line (Boom) - Mass Boom
320C Excavator Machine System Specifications
Drain Line (Stick) - R2.5B
320C Excavator Machine System Specifications
Drain Line (Work Tool)
320C Excavator Machine System Specifications
Drain Line (Stick)
320C Excavator Machine System Specifications
Drain Line (Stick)
320C Excavator Machine System Specifications
Drain Line (Stick) - M2.4C
320C Excavator Machine System Specifications
Service Letter-NACD
PRODUCT SUPPORT PROGRAM FOR REMOVING THE CHECK VALVE IN THE QUICK COUPLER LINE ON CERTAIN 320C, 322C, 325C, 330C, 320D, 324D, 325D, 330D, AND 345C EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REMOVING THE CHECK VALVE IN THE QUICK COUPLER LINE ON CERTAIN 320C, 322C, 325C, 330C, 320D, 324D, 325D, 330D, AND 345C EXCAVATORS
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Service Letter-China
Service Letter-Asia
Service Letter-APD

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