322B EXCAVATOR WITH FIELD INSTALLED COMBINE/ROTATE FUNCTIONS 1YS00001-UP (MACHINE) HYDRAULIC SYSTEM Caterpillar SIS

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}

Service Letter-NACD

The Bond Between The Steel And The Rubber On The 3Q7749 Seal May Allow Gas To Leak
The Bond Between The Steel And The Rubber On The 3Q7749 Seal May Allow Gas To Leak

Service Letter-Australia

Service Letter-CFEL

Service Letter-CSARL

Service Letter-Americas

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
322B, 322B L and 322B LN Excavators 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}

Service Letter-China

The Bond Between The Steel And The Rubber On The 3Q7749 Seal May Allow Gas To Leak
The Bond Between The Steel And The Rubber On The 3Q7749 Seal May Allow Gas To Leak

Service Letter-Asia

Service Letter-APD

Disassembly and Assembly

Hydraulic Accumulator
322B & 322B L EXCAVATORS MACHINE SYSTEMS

Service Magazine

Procedure for Testing and Charging the Pilot System Accumulators {5077}
2003/05/05

The Mounting for the Accumulator Has Been Improved on Certain Wheel Tractor-Scrapers {4331, 5077, 5081, 7107}
2007/10/29

The Accumulator Discharging and Charging Procedures are Updated {5077}
The Accumulator Discharging and Charging Procedures are Updated {5077}

Correct the Flow Meter Tool Layout in Systems Operation/Testing and Adjusting, RENR1920 {5050}
1999/12/06

Correct the Flow Meter Tool Layout in Systems Operation/Testing and Adjusting, RENR1020 {5050}
1999/12/06

Quieter Solenoid Valve For Swing Parking Brake {5479,5483}
1997/12/01

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}

Special Instruction

Retrofit Installation of Coolant Loss Sensor{1353, 1395, 7422, 7470}
Retrofit Installation of Coolant Loss Sensor{1353, 1395, 7422, 7470}

Procedure To Install A Pump Lines Group Assembly For The Hydraulic Oil Cooling System{1374, 5057}
Procedure To Install A Pump Lines Group Assembly For The Hydraulic Oil Cooling System{1374, 5057}

Specifications

Coolant Temperature Switch
SUPPLEMENT FOR - 3114, 3116 AND 3126 ENGINES FOR CATERPILLAR

Disassembly and Assembly

Hydraulic Oil Cooler
SUPPLEMENT FOR 322B & 322B L EXCAVATORS - 3116 ENGINE

Radiator
SUPPLEMENT FOR 322B & 322B L EXCAVATORS - 3116 ENGINE

Service Magazine

Canister Size Of Coolant Conditioner Element Has Changed{1350}
1985/11/25

Field Repair Of Cooler Cores Made Of Aluminium{1063,1374,1375}
1977/09/05

Easy Five-Minute Coolant Conditioner Test With 8T5296 Coolant Conditioner Test Kit{1395,0786}
1987/03/23

5P957 And 5P3514 Coolant And Battery Tester{0786,1395,1401}
1987/03/23

Be Sure Battery Cable-To-Starter Connection Has Correct Torque{1453}
1988/03/14

Improved Seals Used; Seal Replacement In Folded Core Radiators {1353}
1988/05/09

New Publication Available-"Coolant And Your Engine"{1395,0374,0375}
1989/02/13

Engine Coolant Can Be Recycled{1395}
1989/11/13

Caterpillar Introduces New Long Life Heavy Duty Engine Coolant{1395}
1994/09/19

A Special Instruction For Installation Of A Pump Lines Group Assembly For The Hydraulic Oil Cooling System Is Available {1374, 5057}
1999/12/13

Test Kit Checks Oil Coolers for Leaks {0768, 0781, 0783, 0784}
2004/12/27

Disassembly and Assembly

Counterweight
322B & 322B L EXCAVATORS MACHINE SYSTEMS

Specifications

Pump Drive Group
SUPPLEMENT FOR - 3114, 3116 AND 3126 ENGINES FOR CATERPILLAR

Disassembly and Assembly

Main Hydraulic Pump & Pump Drive Coupling
322B & 322B L EXCAVATORS 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 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}

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}

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

Bucket Cylinder
322B Excavator Machine System Attachment Specifications

Stick Cylinder
322B Excavator Machine System Attachment Specifications

Boom Cylinder
322B Excavator Machine System Attachment Specifications

Stick Cylinder Guard
322B Excavator Machine System Attachment 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}

Reuse And Salvage Guidelines

Testing Hydraulic Cylinders Using the 188-3926 Caterpillar Cylinder Tester and the 9U-6803 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}

Bench Test Procedures

Testing Hydraulic Cylinders Using the 188-3926 Caterpillar Cylinder Tester and the 9U-6803 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

Bucket Cylinder
322B & 322B L EXCAVATORS MACHINE SYSTEMS

Stick Cylinder
322B & 322B L EXCAVATORS MACHINE SYSTEMS

Boom Cylinders
322B & 322B L EXCAVATORS MACHINE SYSTEMS

Service Magazine

New Bearings In The Boom, Stick, And Boom Cylinder Assemblies Improve Linkage Pin Service Life{6501,6502}
1997/10/20

New Grapple Leg Cylinders Available For Service Replacement {5564}
1998/08/03

New Seal Kits Prevent Hydraulic Cylinder Oil Leaks {5456,5457,5458}
1998/11/23

New Procedure Prevents Pinching Of The Wire Harness Assembly In Cab Risers For Forestry Machines{7260,1408}
1998/12/28

New Boom Cylinders and Boom Cylinder Guards for Logging Machines Provide Increased Clearance {5456, 7164}
2000/07/10

An Improved Dust Seal for Hydraulic Cylinders Increases the Service Life {5456, 5457, 5458, 7555, 7555}
2000/07/10

New Backup Rings Are Available for Sealing Hydraulic Cylinders with Pitted Grooves {4303, 5102, 5104, 5106, 5456, 7562}
2002/07/01

New Assembly Instructions for Rod Seals on Hydraulic Cylinders are Available {7562}
2001/07/30

New High Temperature Buffer Seals Reduce Oil Leakage From Hydraulic Cylinders {7562}
2002/05/06

Correctly Assembling the Buffer Seal Will Prevent Failure of the U-Cup Seals {7562}
2001/07/30

Procedure for the Removal of Air From Hydraulic Cylinders {7562}
2003/01/06

Double Lip Wiper Seals Must Be Installed Properly {7562}
2002/12/09

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

A New Rod Assembly for the Stick Cylinder Is Available {5458}
2007/01/22

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}
2011/10/17

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
322B L and 325B L Excavators, 322B and 325B Forest Machines and 325B Material Handler

Swing Drive Oil Level - Check
322B L and 325B L Excavators, 322B and 325B Forest Machines and 325B Material Handler

Swing Drive Oil Sample - Obtain
322B L and 325B L Excavators, 322B and 325B Forest Machines and 325B Material Handler

Specifications

Pump Drive Group
SUPPLEMENT FOR - 3114, 3116 AND 3126 ENGINES FOR CATERPILLAR

Disassembly and Assembly

Swing Drive
322B & 322B L EXCAVATORS MACHINE SYSTEMS

Main Hydraulic Pump & Pump Drive Coupling
322B & 322B L EXCAVATORS MACHINE SYSTEMS

Service Magazine

The Swing Bearing In The Bearing And Gear Group Is Improved{7063,5459}
1998/04/20

The Specifications Are Identified For Auxiliary Hydraulic Pumps {3108, 5073}
2008/06/16

Torque Specifications For Swing Drive Bolts Have Been Updated {5459}
2003/02/03

Procedure for the Measurement of the Movement of the Swing Bearing {5459, 7063}
2004/10/18

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

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
322B L and 325B L Excavators, 322B and 325B Forest Machines and 325B Material Handler

Hydraulic System Oil Filter (Return) - Replace
322B L and 325B L Excavators, 322B and 325B Forest Machines and 325B Material Handler

Hydraulic System Oil Filter - Replace
322B L and 325B L Excavators, 322B and 325B Forest Machines and 325B Material Handler

Special Instruction

Guidelines for the Use of Clean Out Filters for the Hydraulic Oil System and for the Power Train Oil System{3067, 5068}
Guidelines for the Use of Clean Out Filters for the Hydraulic Oil System and for the Power Train Oil System{3067, 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}
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

Pilot Oil Filter
322B, 322B L and 322B LN Excavators 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}

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 Oil Filter Group
322B & 322B L EXCAVATORS MACHINE SYSTEMS

Service Magazine

Oil Filter Inspection Can Save Additional Internal Engine Damage{1318}
1985/06/17

The Hydraulic Pilot Oil Filter Is Improved {5059, 5092, 5479}
2001/02/12

Color Coded Dust Caps for S·O·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}

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 442-5593 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}

Disassembly and Assembly

Main Control Valve
322B & 322B L EXCAVATORS MACHINE SYSTEMS

Service Magazine

Special Instructions Are now Available For Installing Two-Way And Four-Way Pilot Valves{5051,5059}
1998/05/04

Component Modification In Basic Valve Groups Improves Controllability {5051,5461}
1999/05/10

New Protective Caps For Hose Clamps Are Now Available {5057}
2001/11/19

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

The 6V-8633 Connector Has Changed {5057, 7553}
2005/11/28

Specifications

Boom Lines
322B Excavator Machine System Attachment Specifications

Bucket Cylinder Lines
322B Excavator Machine System Attachment 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}

Special Instruction

Installation of 183-9371 Coupler Lines Gp (KIT, WEDGE LOCK){1408, 5000, 5051, 5057, 6129, 7000, 7332}
Installation of 183-9371 Coupler Lines Gp (KIT, WEDGE LOCK){1408, 5000, 5051, 5057, 6129, 7000, 7332}

Procedure to Install 169-9513 Hydraulic Kit on Certain Excavators{1408, 5057, 5479, 6129}
Procedure to Install 169-9513 Hydraulic Kit on Certain Excavators{1408, 5057, 5479, 6129}

Procedure for Installing 348-8771 Hydraulic Kit {5057, 5133}
Procedure for Installing 348-8771 Hydraulic Kit {5057, 5133}

Service Magazine

The 6V-8633 Connector Has Changed {5057, 7553}
2005/11/28

The Durability of the Hose Assemblies in the Connecting Lines Group for the Quick Coupler Is Improved {5057, 6129}
2008/04/14

The Center-Lock Hydraulic Pin Grabber Quick Couplers Have Specific Hydraulic Requirements {6129}
2010/03/17

Specifications

Boom Cylinder Lines - Left Hand
322B Excavator Machine System Attachment Specifications

Boom Cylinder Lines - Right Hand
322B Excavator Machine System Attachment Specifications

Stick Cylinder Lines
322B Excavator Machine System Attachment Specifications

Stick Cylinder Lines - Long Reach
322B Excavator Machine System Attachment Specifications

Bucket Cylinder Lines
322B Excavator Machine System Attachment 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}

Specifications

Front Hydraulic Lines
322B, 322B L and 322B LN Excavators Machine System Specifications

Front Hydraulic Lines - Single Action
322B Excavator Machine System Attachment Specifications

Front Hydraulic Lines - Two Pump Flow
322B Excavator Machine System Attachment Specifications

Front Hydraulic Lines - Common Piping
322B Excavator Machine System Attachment Specifications

Front Hydraulic Lines
322B Excavator Machine System Attachment Specifications

Service Magazine

Longer Hose Assemblies Are Available {6307, 6520, 7000}
2005/01/10

Special Instruction

Procedure to Install 169-9513 Hydraulic Kit on Certain Excavators{1408, 5057, 5479, 6129}
Procedure to Install 169-9513 Hydraulic Kit on Certain Excavators{1408, 5057, 5479, 6129}

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 442-5593 Coupling As May Have Been Manufactured Incorrectly {5057}
The Flange Head on 442-5593 Coupling As May Have Been Manufactured Incorrectly {5057}

Specifications

Front Hydraulic Lines
322B, 322B L and 322B LN Excavators 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}

Disassembly and Assembly

Engine & Main Hydraulic Pump
SUPPLEMENT FOR 322B & 322B L EXCAVATORS - 3116 ENGINE

Hydraulic Oil Cooler
SUPPLEMENT FOR 322B & 322B L EXCAVATORS - 3116 ENGINE

Main Control Valve
322B & 322B L EXCAVATORS MACHINE SYSTEMS

Service Magazine

Special Instructions Are now Available For Installing Two-Way And Four-Way Pilot Valves{5051,5059}
1998/05/04

Component Modification In Basic Valve Groups Improves Controllability {5051,5461}
1999/05/10

Color Coded Dust Caps for S·O·S Ports Will Be Available {7770}
2003/12/01

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

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 442-5593 Coupling As May Have Been Manufactured Incorrectly {5057}
The Flange Head on 442-5593 Coupling As May Have Been Manufactured Incorrectly {5057}

Specifications

Front Pilot Lines
322B, 322B L and 322B LN Excavators Machine System Specifications

Rear Pilot Lines
322B, 322B L and 322B LN Excavators Machine System Specifications

Pilot Hydraulic Lines - Two Ways
322B Excavator Machine System Attachment Specifications

Pilot Hydraulic Lines - Straight Travel
322B Excavator Machine System Attachment Specifications

Pilot Hydraulic Lines - Flow Control
322B Excavator Machine System Attachment Specifications

Pilot Hydraulic Lines - Logic
322B Excavator Machine System Attachment Specifications

Pilot Hydraulic Lines - Boom Lowering Control Device
322B Excavator Machine System Attachment Specifications

Pilot Hydraulic Lines - Two Pump Flow
322B Excavator Machine System Attachment Specifications

Service Magazine

Pump Control Pilot Lines Improved {5058}
1998/01/26

A New Pressure Switch Improves the Reliability of the Automatic Engine Speed Control {5057, 5059}
2008/07/14

Technical Information Bulletin

The Flange Head on 442-5593 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
322B, 322B L and 322B LN Excavators Machine System Specifications

Disassembly and Assembly

Engine & Main Hydraulic Pump
SUPPLEMENT FOR 322B & 322B L EXCAVATORS - 3116 ENGINE

Service Magazine

New Gauge Block Set Available For Rebuilding Of Hydraulic Pumps and Motors{0733,0738,0763,4351,5070,5058}
1997/07/28

Pump Control Pilot Lines Improved {5058}
1998/01/26

Technical Information Bulletin

The Check Valve Group In The Hydraulic Return And Filter Lines Group Has A Valve Assembly That May Loosen
The Check Valve Group In The Hydraulic Return And Filter Lines Group Has A Valve Assembly That May Loosen

Specifications

Return Lines
322B, 322B L and 322B LN Excavators Machine System Specifications

Filter and Return Hydraulic Lines - Boom Lowering Control Device
322B Excavator Machine System Attachment Specifications

Service Magazine

The Hydraulic Hoses in the Return Lines Group Are Improved {5057}
2004/04/12

Specifications

Stick Lines
322B Excavator Machine System Attachment Specifications

Stick Cylinder Lines
322B Excavator Machine System Attachment Specifications

Stick Cylinder Lines - Long Reach
322B Excavator Machine System Attachment Specifications

Stick Lines - Long Reach
322B Excavator Machine System Attachment Specifications

Service Magazine

The 6V-8633 Connector Has Changed {5057, 7553}
2005/11/28

Specifications

Swing Motor Lines
322B, 322B L and 322B LN Excavators Machine System Specifications

Travel Motor Lines
322B, 322B L and 322B LN Excavators 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}

Service Magazine

Oil Filter Inspection Can Save Additional Internal Engine Damage{1318}
1985/06/17

Canister Size Of Coolant Conditioner Element Has Changed{1350}
1985/11/25

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}

Test Specifications for Vane Cartridges{0784, 5058, 5070}
Test Specifications for Vane Cartridges{0784, 5058, 5070}

The Remanufactured Swing Motor is Shipped With Plugs in the Relief Valve Ports{5058}
The Remanufactured Swing Motor is Shipped With Plugs in the Relief Valve Ports{5058}

Technical Information Bulletin

Increased Case Drain Pressure May Cause Swing Motor Failure (Reoccurence)
Increased Case Drain Pressure May Cause Swing Motor Failure (Reoccurence)

Oil is Leaking from the Seal in the Shaft of the Swing Motor{5058}
Oil is Leaking from the Seal in the Shaft of the Swing Motor{5058}

Specifications

Travel Motor Guard
322B, 322B L and 322B LN Excavators Machine System Specifications

Swing Motor
322B, 322B L and 322B LN Excavators Machine System Specifications

Travel Motor
322B, 322B L and 322B LN Excavators 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}

Reuse And Salvage Guidelines

Specifications For Piston Motor Components On Travel Circuit Of MS180-8 and MS240-8 Hydraulic Excavators
Specifications For Piston Motor Components On Travel Circuit Of MS180-8 and MS240-8 Hydraulic Excavators

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

Swing Motor - Test - Measurement of Case Drain Oil
322B Excavator Hydraulic System

Travel Motor - Test - Measurement of Case Drain Oil
322B Excavator Hydraulic System

Relief Valve (Travel Motor) - Test and Adjust
322B 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{4351, 5058}
Bench Test Procedure for Hydraulic Piston Motors{4351, 5058}

Disassembly and Assembly

Travel Motors
322B & 322B L EXCAVATORS MACHINE SYSTEMS

Swing Motor
322B & 322B L EXCAVATORS MACHINE SYSTEMS

Service Magazine

New Gauge Block Set Available For Rebuilding Of Hydraulic Pumps and Motors{0733,0738,0763,4351,5070,5058}
1997/07/28

Pump Control Pilot Lines Improved {5058}
1998/01/26

Travel Motor Improvements Enhance Dependability {4351,5058}
1999/03/08

Straight Travel (tracking) With the Travel Speed Control in the High Speed Position Is Improved {5058}
2001/02/26

New Piston Motors Increase the Reliability of the Travel Motor {5058}
2002/05/27

Improved Travel Motors Have an Increased Service Life {4351, 5058}
2003/01/20

Remanufactured Improved Travel Motors With Increased Service Life Are Now Available {5058}
2003/11/24

New Remanufactured Travel Motors are now Available {5058}
2004/02/23

Procedure for the Measurement of the Movement of the Swing Bearing {5459, 7063}
2004/10/18

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

Special Instructions Are now Available For Installing Two-Way And Four-Way Pilot Valves{5051,5059}
1998/05/04

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}

Nexus Gear Pump Porting{5073}
Nexus Gear Pump Porting{5073}

Repair Process for Hydraulic Gear Pumps {5073}
Repair Process for Hydraulic Gear Pumps {5073}

Test Specifications for Vane Cartridges{0784, 5058, 5070}
Test Specifications for Vane Cartridges{0784, 5058, 5070}

Technical Information Bulletin

Hydraulic Horsepower Testing
Hydraulic Horsepower Testing

Specifications

Main Hydraulic Pump
322B, 322B L and 322B LN Excavators 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}

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

Piston Pump (Main) - Purge
322B, 325B and 330B Excavators Attachments

Pump Control (Negative Flow) - Adjust
322B Excavator Hydraulic System

Pump Control (Output Flow) - Adjust
322B Excavator Hydraulic System

Gear Pump (Pilot) - Test
322B Excavator Hydraulic System

Pump Control (Negative Flow) - Test
322B Excavator Hydraulic System

Piston Pump (Main) - Test
322B Excavator Hydraulic System

Main Hydraulic Pump Air - Purge
320B, 322B, 325B, 330B, 345B and 345B Series II Excavators Auxiliary 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}

Disassembly and Assembly

Engine & Main Hydraulic Pump
SUPPLEMENT FOR 322B & 322B L EXCAVATORS - 3116 ENGINE

Main Hydraulic Pump & Pump Drive Coupling
322B & 322B L EXCAVATORS MACHINE SYSTEMS

Main Hydraulic Pump
322B & 322B L EXCAVATORS MACHINE SYSTEMS

Service Magazine

New Gauge Block Set Available For Rebuilding Of Hydraulic Pumps and Motors{0733,0738,0763,4351,5070,5058}
1997/07/28

Pump Control Pilot Lines Improved {5058}
1998/01/26

Correct the Flow Meter Tool Layout in Systems Operation/Testing and Adjusting, RENR1920 {5050}
1999/12/06

Correct the Flow Meter Tool Layout in Systems Operation/Testing and Adjusting, RENR1020 {5050}
1999/12/06

The Main Hydraulic Pump Regulator Is Improved {3222}
2000/11/06

The Specifications Are Identified For Auxiliary Hydraulic Pumps {3108, 5073}
2002/02/04

Cover Plate, Flange are Available for Use During Flow Tests on the Main Hydraulic Pumps {0738, 5070, 5084}
2005/04/25

New Metering Pump Groups For Steering Control Prevent Oil Leaks {4300, 4301, 4312}
2010/01/27

Technical Information Bulletin

Increased Case Drain Pressure May Cause Swing Motor Failure (Reoccurence)
Increased Case Drain Pressure May Cause Swing Motor Failure (Reoccurence)

Disassembly and Assembly

Swivel Joint
322B & 322B L EXCAVATORS MACHINE SYSTEMS

Service Magazine

New High Temperature Seals For The Swivel Groups Improve Reliability {5060}
1999/08/02

New High Temperature Seals For The Swivel Groups Improve Reliability {5060}
1999/11/01

An Upgraded Seal for the Swivel Group Is Available {5060}
2004/05/31

Technical Information Bulletin

Check For Correct Operation Of Oil Level Switch
Check For Correct Operation Of Oil Level Switch

Specifications

Hydraulic Tank and Return Filter
322B, 322B L and 322B LN Excavators Machine System Specifications

Hydraulic Tank - Shutoff for Suction
322B Excavator Machine System Attachment 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}

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 9U-5000 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}

Disassembly and Assembly

Hydraulic Oil Tank
322B & 322B L EXCAVATORS MACHINE SYSTEMS

Service Magazine

Change to the Procedure for the Release of System Hydraulic Pressure {5056, 5095}
2000/03/13

The Oil Level Switch for the Engine Oil and for the Hydraulic Oil Is Improved {1302, 5056, 7422}
2011/08/03

Improved Sight Gauges for the Hydraulic Tank and for the Fuel Tank Have Increased Durability {1273, 5056, 7479}
2003/12/08

Single Element and Multiple Element Filter Heads are Available for Customized Systems {0738}
2004/03/29

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

Portable Test and Fill Machine Designed for a Service Vehicle but Works Fast Enough for the Shop {0768}
2006/02/27

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

Test Specifications for Vane Cartridges{0784, 5058, 5070}
Test Specifications for Vane Cartridges{0784, 5058, 5070}

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 188-3926 Caterpillar Cylinder Tester and the 9U-6803 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 9U-5000 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 188-3926 Caterpillar Cylinder Tester and the 9U-6803 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

Black Light Leak Detection Kit Available For Oil, Fuel and Cooling Systems {0774,1250,1300,1350}
1987/05/11

Extraction Tools For "Live Oil Sampling"{7770,0770,0781,0783,0784}
1988/04/18

Installation Of Valves For Live Oil Sampling{7770,0770,0781,0783,0784}
1988/06/06

New Gauge Block Set Available For Rebuilding Of Hydraulic Pumps and Motors{0733,0738,0763,4351,5070,5058}
1997/07/28

Use 136-7205 Extension Cable For Monitors{0740,0779}
1998/03/09

Boom Cylinder Link Assemblies Support Implement During Service {0635, 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}
2004/07/05

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

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

Portable Test and Fill Machine Designed for a Service Vehicle but Works Fast Enough for the Shop {0768}
2006/02/27

Spanner Wrench is Available for Ecology Drain Valves {1302, 1353, 1372, 5076, 5613}
2006/03/20

Disassembly and Assembly

Main Control Valve
322B & 322B L EXCAVATORS MACHINE SYSTEMS

Service Magazine

Special Instructions Are now Available For Installing Two-Way And Four-Way Pilot Valves{5051,5059}
1998/05/04

Component Modification In Basic Valve Groups Improves Controllability {5051,5461}
1999/05/10

Specifications

Travel Brake Valve
322B, 322B L and 322B LN Excavators Machine System Specifications

Disassembly and Assembly

Main Control Valve
322B & 322B L EXCAVATORS MACHINE SYSTEMS

Service Magazine

Special Instructions Are now Available For Installing Two-Way And Four-Way Pilot Valves{5051,5059}
1998/05/04

Component Modification In Basic Valve Groups Improves Controllability {5051,5461}
1999/05/10

Correction to Service Manual , "Hydraulic System (Attachment) Combined Flow Control / 2 Pump Circuit" {5051}
2002/02/11

The 6V-8633 Connector Has Changed {5057, 7553}
2005/11/28

Operation and Maintenance Manual

Hydraulic Tank Shutoff Valve - If Equipped
322B L and 325B L Excavators, 322B and 325B Forest Machines and 325B Material Handler

Specifications

Travel Brake Valve
322B, 322B L and 322B LN Excavators Machine System Specifications

Disassembly and Assembly

Travel Brake Valves
322B & 322B L EXCAVATORS MACHINE SYSTEMS

Service Magazine

Quieter Solenoid Valve For Swing Parking Brake {5479,5483}
1997/12/01

Procedure for the Measurement of the Movement of the Swing Bearing {5459, 7063}
2004/10/18

Special Instruction

Procedure To Install A Pump Lines Group Assembly For The Hydraulic Oil Cooling System{1374, 5057}
Procedure To Install A Pump Lines Group Assembly For The Hydraulic Oil Cooling System{1374, 5057}

Disassembly and Assembly

Cooler Bypass Check Valve
322B & 322B L EXCAVATORS MACHINE SYSTEMS

Service Magazine

A Special Instruction For Installation Of A Pump Lines Group Assembly For The Hydraulic Oil Cooling System Is Available {1374, 5057}
1999/12/13

Technical Information Bulletin

The Check Valve Group In The Hydraulic Return And Filter Lines Group Has A Valve Assembly That May Loosen
The Check Valve Group In The Hydraulic Return And Filter Lines Group Has A Valve Assembly That May Loosen

Specifications

Shuttle Valve (One-Way Hydraulic Flow) - Front Lines
322B Excavator Machine System Attachment Specifications

Check Valve - Return and Filter Lines
322B Excavator Machine System Attachment Specifications

Disassembly and Assembly

Cooler Bypass Check Valve
322B & 322B L EXCAVATORS MACHINE SYSTEMS

Service Magazine

A New Slow Return Check Valve Improves Hydraulic Performance {5067}
2000/09/04

An Improved Fitting Reduces Internal Wear in the Check Valve {5067}
2001/02/12

A New Slow Return Check Valve Improves Hydraulic Performance {5067}
2001/07/09

Correction to Service Manual , "Hydraulic System (Attachment) Combined Flow Control / 2 Pump Circuit" {5051}
2002/02/11

Special Instruction

Installation of 183-9371 Coupler Lines Gp (KIT, WEDGE LOCK){1408, 5000, 5051, 5057, 6129, 7000, 7332}
Installation of 183-9371 Coupler Lines Gp (KIT, WEDGE LOCK){1408, 5000, 5051, 5057, 6129, 7000, 7332}

Specifications

Travel Brake Valve
322B, 322B L and 322B LN Excavators Machine System Specifications

Pilot Valve (Travel)
322B, 322B L and 322B LN Excavators Machine System Specifications

Pilot Control Valve (Implement and Swing)
322B, 322B L and 322B LN Excavators Machine System Specifications

Main Control Valve
322B, 322B L and 322B LN Excavators 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}

Disassembly and Assembly

Pilot Control Valves (Travel)
322B & 322B L EXCAVATORS MACHINE SYSTEMS

Auxiliary Pilot Control Valve (Straight Travel)
322B & 322B L EXCAVATORS MACHINE SYSTEMS

Pilot Control Valves (Implement)
322B & 322B L EXCAVATORS MACHINE SYSTEMS

Hydraulic Activation Control Valve
322B & 322B L EXCAVATORS MACHINE SYSTEMS

Boom Drift Reduction Valve
322B & 322B L EXCAVATORS MACHINE SYSTEMS

Stick Drift Reduction Valve
322B & 322B L EXCAVATORS MACHINE SYSTEMS

Main Control Valve
322B & 322B L EXCAVATORS MACHINE SYSTEMS

Service Magazine

New Optional Spring Available To Lighten The Required Operating Force On Control Levers Improves Operator Comfort {5465,5466}
1997/05/12

Optional Valve Spool Kits Are Available For The Pilot Valve Group To Modify The Response Of Implement Controls{5059,5462,5465,5466}
1998/04/20

Special Instructions Are now Available For Installing Two-Way And Four-Way Pilot Valves{5051,5059}
1998/05/04

Optional Valve Spool Kits Are Available For The Pilot Valve Group To Modify The Response Of Implement Controls{5059,5462,5465,5466}
1998/12/28

Component Modification In Basic Valve Groups Improves Controllability {5051,5461}
1999/05/10

A New Slow Return Check Valve Improves Hydraulic Performance {5067}
2000/09/04

Correction to Service Manual , "Hydraulic System (Attachment) Combined Flow Control / 2 Pump Circuit" {5051}
2002/02/11

Procedure for the Measurement of the Movement of the Swing Bearing {5459, 7063}
2004/10/18

The 6V-8633 Connector Has Changed {5057, 7553}
2005/11/28

Procedure for the Measurement of the Movement of the Swing Bearing {5459, 7063}
2004/10/18

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 (Stick Drift Reduction)
322B, 322B L and 322B LN Excavators Machine System Specifications

Disassembly and Assembly

Boom Drift Reduction Valve
322B & 322B L EXCAVATORS MACHINE SYSTEMS

Stick Drift Reduction Valve
322B & 322B L EXCAVATORS MACHINE SYSTEMS

Operation and Maintenance Manual

Joystick Controls Alternate Patterns - If Equipped
322B L and 325B L Excavators, 322B and 325B Forest Machines and 325B Material Handler

Specifications

Flow Control Valve - Stick Shock Reducing Valve
322B, 322B L and 322B LN Excavators 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
322B L and 325B L Excavators, 322B and 325B Forest Machines and 325B Material Handler

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·O·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}
2004/07/05

Single Purpose Fluid Sampling Valves and Dual Purpose Fluid Sampling Valves Require Different Quick Connect Couplers {0645, 7542}
2004/11/29

Disassembly and Assembly

Pilot Control Valves (Implement)
322B & 322B L EXCAVATORS MACHINE SYSTEMS

Service Magazine

Optional Valve Spool Kits Are Available For The Pilot Valve Group To Modify The Response Of Implement Controls{5059,5462,5465,5466}
1998/04/20

Optional Valve Spool Kits Are Available For The Pilot Valve Group To Modify The Response Of Implement Controls{5059,5462,5465,5466}
1998/12/28

Operation and Maintenance Manual

Equipment Lowering with Engine Stopped
322B L and 325B L Excavators, 322B and 325B Forest Machines and 325B Material Handler

Systems Operation

Control Valve (Boom Lowering)
322B, 325B and 330B Excavators Attachments

Testing and Adjusting

Lowering Control Valve (Boom) - Test
322B, 325B and 330B Excavators Attachments

Specifications

Control Manifold (Pilot Oil)
322B, 322B L and 322B LN Excavators Machine System Specifications

Service Magazine

An Improved Ball Valve Gp Is Now Used {1329}
2004/07/05

A New Valve Assembly for the Auxiliary Hydraulic Lines Group Is Available {1329}
2006/05/15

A New Manual Valve Group for the Auxiliary Hydraulic Lines is Available for Certain Excavators {1329, 5001, 5130}
2009/06/15

The Work Tool Ball Valve Can Seize on Certain Wheeled and Medium Hydraulic Excavators {1329, 5001, 5130}
2010/11/01

Special Instruction

Installation of the Four-Way Pilot Valve Group (Control Pattern Change) {5051, 5059}
Installation of the Four-Way Pilot Valve Group (Control Pattern Change) {5051, 5059}

Installation of the Two-Way Pilot Valve (Control Pattern Change) {5051, 5059}
Installation of the Two-Way Pilot Valve (Control Pattern Change) {5051, 5059}

Specifications

Check Valve (Boom Drift Reduction)
322B, 322B L and 322B LN Excavators Machine System Specifications

Check Valve (Stick Drift Reduction)
322B, 322B L and 322B LN Excavators Machine System Specifications

Pilot Valve (Oil Manifold) - Straight Travel
322B Excavator Machine System Attachment Specifications

Disassembly and Assembly

Pilot Control Valves (Travel)
322B & 322B L EXCAVATORS MACHINE SYSTEMS

Auxiliary Pilot Control Valve (Straight Travel)
322B & 322B L EXCAVATORS MACHINE SYSTEMS

Pilot Control Valves (Implement)
322B & 322B L EXCAVATORS MACHINE SYSTEMS

Pilot Relief Valve
322B & 322B L EXCAVATORS MACHINE SYSTEMS

Boom Drift Reduction Valve
322B & 322B L EXCAVATORS MACHINE SYSTEMS

Stick Drift Reduction Valve
322B & 322B L EXCAVATORS MACHINE SYSTEMS

Service Magazine

New Optional Spring Available To Lighten The Required Operating Force On Control Levers Improves Operator Comfort {5465,5466}
1997/05/12

Optional Valve Spool Kits Are Available For The Pilot Valve Group To Modify The Response Of Implement Controls{5059,5462,5465,5466}
1998/04/20

Special Instructions Are now Available For Installing Two-Way And Four-Way Pilot Valves{5051,5059}
1998/05/04

A Special Instruction Is Now Available For Installing A Two-Way Pilot Valve{5059,5450,5491}
1998/12/28

Optional Valve Spool Kits Are Available For The Pilot Valve Group To Modify The Response Of Implement Controls{5059,5462,5465,5466}
1998/12/28

The Hydraulic Pilot Oil Filter Is Improved {5059, 5092, 5479}
2001/02/12

Optional Spool Kits are Available for the Pilot Valve to Modify the Response of the Implement Controls {5059}
2000/08/14

A New Pressure Switch Improves the Reliability of the Automatic Engine Speed Control {5057, 5059}
2008/07/14

Specifications

Relief Valve (Line) - Front Lines
322B Excavator Machine System Attachment Specifications

Testing and Adjusting

Relief Valve (Pilot) - Test and Adjust
322B Excavator Hydraulic System

Specifications

Solenoid Valve (Proportional Reducing)
322B Excavator Machine System Attachment Specifications

Disassembly and Assembly

Solenoid Valves
322B & 322B L EXCAVATORS MACHINE SYSTEMS

Engine & Main Hydraulic Pump
SUPPLEMENT FOR 322B & 322B L EXCAVATORS - 3116 ENGINE

Proportional Reducing Valve
322B & 322B L EXCAVATORS MACHINE SYSTEMS

Service Magazine

A Special Instruction Is Now Available For Installing A Two-Way Pilot Valve{5059,5450,5491}
1998/12/28

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

Relief Valve (One-Way Hydraulic Flow) - Front Lines
322B Excavator Machine System Attachment Specifications

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}

Testing and Adjusting

Relief Valve (One Way Flow Line) - Test and Adjust
322B, 325B and 330B Excavators Attachments

Relief Valve (Main) - Test and Adjust
322B Excavator Hydraulic System

Relief Valve (Line) - Test and Adjust
322B Excavator Hydraulic System

Relief Valve (Swing) - Test and Adjust
322B Excavator Hydraulic System

Relief Valve (Travel Motor) - Test and Adjust
322B Excavator Hydraulic System

Service Magazine

New Relief Valve For Main Hydraulic System Improves Maintaining Pressure Setting {5069}
1998/04/13

New Relief Valve For Main Hydraulic System Improves Maintaining Pressure Setting {5069}
1998/08/17

A New Main Relief Valve Improves the Regulation of the Pressure in the Hydraulic System {5069}
2000/04/03

Operation of Swing Relief Valve Has Been Improved {5454}
2000/03/27

The 229-3612 Valve Seat Tool Gp Is Available to Repair Line Relief Valve Seats {0738, 5117}
2012/01/19

Specifications

Selector Valve (Hydraulic Lockout)
322B, 322B L and 322B LN Excavators Machine System Specifications

Disassembly and Assembly

Main Control Valve
322B & 322B L EXCAVATORS MACHINE SYSTEMS

Service Magazine

Special Instructions Are now Available For Installing Two-Way And Four-Way Pilot Valves{5051,5059}
1998/05/04

Component Modification In Basic Valve Groups Improves Controllability {5051,5461}
1999/05/10

Operation and Maintenance Manual

Hydraulic Tank Shutoff Valve - If Equipped
322B L and 325B L Excavators, 322B and 325B Forest Machines and 325B Material Handler

Specifications

Shuttle Valve (Pilot Lines)
322B Excavator Machine System Attachment Specifications

Disassembly and Assembly

Pilot Control Valves (Implement)
322B & 322B L EXCAVATORS MACHINE SYSTEMS

Boom Drift Reduction Valve
322B & 322B L EXCAVATORS MACHINE SYSTEMS

Stick Drift Reduction Valve
322B & 322B L EXCAVATORS MACHINE SYSTEMS

Service Magazine

Optional Valve Spool Kits Are Available For The Pilot Valve Group To Modify The Response Of Implement Controls{5059,5462,5465,5466}
1998/04/20

Special Instructions Are now Available For Installing Two-Way And Four-Way Pilot Valves{5051,5059}
1998/05/04

A Special Instruction Is Now Available For Installing A Two-Way Pilot Valve{5059,5450,5491}
1998/12/28

Optional Valve Spool Kits Are Available For The Pilot Valve Group To Modify The Response Of Implement Controls{5059,5462,5465,5466}
1998/12/28

The Reliability of the Shuttle Valve Has Been Improved {4289, 5079}
2005/06/13

Specifications

Solenoid Valve - Anti-Reaction Valve with Fine Swing Solenoid Valve
322B, 322B L and 322B LN Excavators Machine System Specifications

Testing and Adjusting

Check Overcurrent at Proportional Reducing Valve - Troubleshoot - 4102
308B, 311B, 312B, 315B, 317B, 318B, 320B, 322B, 325B, 330B, M325B and W330B Excavators Engine and Pump Control

Check Open Circuit at Proportional Reducing Valve - Troubleshoot - 4103
308B, 311B, 312B, 315B, 317B, 318B, 320B, 322B, 325B, 330B, M325B and W330B Excavators Engine and Pump Control

Check Short Circuit of Proportional Reducing Valve to Battery Voltage - Troubleshoot
308B, 311B, 312B, 315B, 317B, 318B, 320B, 322B, 325B, 330B, M325B and W330B Excavators Engine and Pump Control

Proportional Reducing Valve Sweep - Test
308B, 311B, 312B, 315B, 317B, 318B, 320B, 322B, 325B, 330B, M325B and W330B Excavators Engine and Pump Control

Proportional Reducing Valve - Calibrate
308B, 311B, 312B, 315B, 317B, 318B, 320B, 322B, 325B, 330B, M325B and W330B Excavators Engine and Pump Control

Disassembly and Assembly

Solenoid Valves
322B & 322B L EXCAVATORS MACHINE SYSTEMS

Service Magazine

Quieter Solenoid Valve For Swing Parking Brake {5479,5483}
1997/12/01

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}
2009/02/09

Disassembly and Assembly

Main Control Valve
322B & 322B L EXCAVATORS MACHINE SYSTEMS

Service Magazine

Special Instructions Are now Available For Installing Two-Way And Four-Way Pilot Valves{5051,5059}
1998/05/04

Component Modification In Basic Valve Groups Improves Controllability {5051,5461}
1999/05/10