Caterpillar TL642/TL943 Telehandler Service Manual
S/N TBK00100 & After
S/N TBL00100 & After
Print No: 31200292, Revised June 2013
Type of machine: Telehandler
Language and Format: English/PDF
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The Service Manual will give you complete information on repair, servicing and preventative maintenance for your Caterpillar TL642/TL943 Telehandler.
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Table of contents:
Section 1) SAFETY PRACTICES
1.1 Introduction
1.2 Disclaimer
1.3 Operation & Maintenance Manual
1.4 Do Not Operate Tags
1.5 Safety Information
1.6 Safety Instructions
1.7 Safety Decals
Section 2) GENERAL INFORMATION AND SPECIFICATIONS
2.1 Replacement Parts and Warranty Information
2.2 Torque Charts
2.3 Specifications
2.4 Fluids and Lubricant Capacities
2.5 Service and Maintenance Schedules
2.6 Lubrication Schedules
Section 3) BOOM
3.1 Boom System Component Terminology
3.2 Boom System – Three Section
3.3 Boom Assembly Maintenance
3.4 Complete Boom Removal/Installation
3.5 Boom Section Removal/Installation
3.6 Extend/Retract Chain Removal/Installation
3.7 Push Beam – Extend/Retract Cylinder Removal/Installation
3.8 Boom Adjustments
3.9 Boom Head – Mounted Winch
3.10 Boom Wear Pads
3.11 Boom Extend and Retract Chains
3.12 Forks
3.13 Emergency Boom Lowering Procedure
3.14 Troubleshooting
3.15 Push Beam Temporary Brackets
Section 4) CAB AND COVERS
4.1 Operator Cab and Covers Component Terminology
4.2 Operator Cab
4.3 Cab Components
4.4 Cab Removal
4.5 Cab Installation
Section 5) AXLES, DRIVE SHAFTS, WHEELS AND TIRES
5.1 Axles, Drive Shafts, Wheels and Tires Component Terminology
5.2 General Information
5.3 Axle Assemblies
5.4 Drive Shafts
5.5 Wheels and Tires
5.6 Brakes
5.7 Towing a Disabled machine
Section 6) TRANSMISSION
6.1 Transmission Assembly Component Terminology
6.2 Transmission Serial Number
6.3 Transmission Specifications and Maintenance Information
6.4 Transmission Replacement
6.5 Torque Convertor Diaphragm
6.6 Troubleshooting
Section 7) ENGINE
7.1 Introduction
7.2 Engine Serial Number
7.3 Specifications and Maintenance Information
7.4 Engine Cooling System
7.5 Engine Electrical System
7.6 Fuel System
7.7 Engine Exhaust System
7.8 Air Cleaner Assembly
7.9 Engine Replacement
7.10 Engine Drive Plate
7.11 Troubleshooting
Section 8) HYDRAULIC SYSTEM
8.1 Hydraulic Component Terminology
8.2 Safety Information
8.3 Hydraulic Pressure Diagnosis
8.4 Hydraulic Circuits
8.5 Hydraulic Reservoir
8.6 Engine Implement Pump
8.7 Control Valves
8.8 Hydraulic Cylinders
Section 9) ELECTRICAL SYSTEM
9.1 Electrical Component Terminology
9.2 Specifications
9.3 Safety Information
9.4 Fuses and Relays
9.5 Electrical System Schematics
9.6 Circuit Breakdowns
9.7 Engine Start Circuit
9.8 Charging Circuit
9.9 Window Wiper/Washer Windshield Wiper Motor
9.10 Cab Heater/AC and Fan
9.11 Switches, Solenoids and Senders
9.12 Gauges and Display Monitor
9.13 Dash Switches
9.14 Hand Held Analyzer(S/N TBL01599 & After including TBL01551 & TBL01585)
9.15 Engine Diagnostic and Event Codes (S/N TBK01167 & After including TBK01162;
S/N TBL01599 & After including TBL01551 & TBL01585).
About Caterpillar TL642/TL943 Telehandler (Revised June 2013) Documentation
This page provides technical documentation for the Caterpillar TL642/TL943 Telehandler (Revised June 2013) used by service technicians and maintenance professionals.
The service manual typically includes troubleshooting procedures, adjustment instructions, service mode information, internal component layouts and maintenance guidelines required for proper repair and servicing.
These documents are commonly used in professional repair environments where accurate technical reference and correct service procedures are required.