Caterpillar TL642, TL943 Service Manual 31200292
$50.00
- Type Of Manual: Service Manual
- Manual ID: 31200292
- Number of Pages: 197
- Size: 13.3MB
- Format: PDF
-
Model List:
- TL642, TL943
- 1. _E_TL642 TL943_CAT_Service
- 1.1. Effectivity
- 1.2. Section 1 Safety Practices
- 1.2.1. Introduction
- 1.2.2. Disclaimer
- 1.2.3. Operation Maintenance Manual
- 1.2.4. Do Not Operate Tags
- 1.2.5. Safety Information
- 1.2.5.1. Safety Alert System and Signal Words
- 1.2.6. Safety Instructions
- 1.2.6.1. Personal Hazards
- 1.2.6.2. Equipment Hazards
- 1.2.6.3. General Hazards
- 1.2.6.4. Operational Hazards
- 1.2.7. Safety Decals
- 1.3. Section 2 General Information and Specifications
- 1.3.1. Replacement Parts and Warranty Information
- 1.3.2. Torque Charts
- 1.3.2.1. SAE Fastener Torque Chart
- 1.3.2.2. Metric Fastener Torque Chart
- 1.3.2.3. Hydraulic Hose Torque Chart
- 1.3.3. Specifications
- 1.3.3.1. Travel Speeds
- 1.3.3.2. Hydraulic Cylinder Performance
- 1.3.3.3. Cylinder Drift
- 1.3.3.4. Electrical System
- 1.3.3.5. Engine Performance Specifications
- 1.3.3.6. Tires
- 1.3.4. Fluids and Lubricant Capacities
- 1.3.5. Service and Maintenance Schedules
- 1.3.5.1. , 1st 50 50 Hour
- 1.3.5.2. t 250, 250 500 Hour
- 1.3.5.3. 1500 Hour
- 1.3.6. Lubrication Schedules
- 1.4. Section 3 Boom
- 1.4.1. Boom System Component Terminology
- 1.4.2. Boom System – Three Section
- 1.4.2.1. Boom System Operation
- 1.4.3. Boom Assembly Maintenance
- 1.4.4. Complete Boom Removal/ Installation
- 1.4.4.1. Complete Boom Removal
- 1.4.4.2. Complete Boom Installation
- 1.4.5. Boom Section Removal/ Installation
- 1.4.5.1. Second and Third Boom Section Removal
- 1.4.5.2. Third Boom Section Removal
- 1.4.5.3. Push Beam – Extend/Retract Cylinder Removal
- 1.4.5.4. Push Beam – Extend/Retract Cylinder Installation and Third Boom Section Assembly
- 1.4.5.5. Third Boom Section Installation
- 1.4.5.6. Second and Third Boom Section Installation
- 1.4.6. Extend/Retract Chain Removal/Installation
- 1.4.6.1. Extend/Retract Chain Removal
- 1.4.6.2. Extend/Retract Chain Installation
- 1.4.7. Push Beam – Extend/Retract Cylinder Removal/ Installation
- 1.4.7.1. Push Beam – Extend/Retract Cylinder Removal
- 1.4.7.2. Push Beam – Extend/Retract Cylinder Installation
- 1.4.8. Boom Section Separation Adjustment
- 1.4.9. Quick Coupler Assembly
- 1.4.9.1. Quick Coupler Removal
- 1.4.9.2. Quick Coupler Installation
- 1.4.9.3. Connecting with a Mechanical Quick Coupler Device
- 1.4.9.4. Connecting with a Hydraulic Quick Coupler Device
- 1.4.9.5. Connecting with a Quick Coupler to a Hydraulic Operated Attachment
- 1.4.10. Boom Head – Mounted Winch
- 1.4.10.1. Boom Head-Mounted Winch Removal
- 1.4.10.2. Boom Head-Mounted Winch Installation
- 1.4.11. Boom Wear Pads
- 1.4.11.1. Wear Pad Inspection
- 1.4.11.2. Wear Pad Installation and Lubrication
- 1.4.12. Boom Extend and Retract Chains
- 1.4.12.1. Boom Chain Inspection
- 1.4.12.2. Inspection Guidelines
- 1.4.12.3. Chain Lubrication
- 1.4.13. Forks
- 1.4.14. Troubleshooting
- 1.4.15. Push Beam Temporary Brackets
- 1.5. Section 4 Cab and Covers
- 1.5.1. Operator Cab and Covers Component Terminology
- 1.5.1.1. General Overview
- 1.5.1.2. General Overview
- 1.5.2. Operator Cab
- 1.5.2.1. Cab Safety
- 1.5.2.2. Serial Number Decal
- 1.5.3. Cab Components
- 1.5.3.1. Steering Column and Orbitrol Valve
- 1.5.3.2. Service Brake Pedal
- 1.5.3.3. Throttle Pedal
- 1.5.3.4. Boom Joystick
- 1.5.3.5. Frame Level, Auxiliary Hydraulic (if equipped) and Outrigger Joysticks
- 1.5.3.6. Windshield Wiper Assembly
- 1.5.3.7. Heater/Air Conditioning System (if equipped)
- 1.5.4. Cab Removal
- 1.5.5. Cab Installation
- 1.6. Section 5 Axles, Drive Shafts, Wheels and Tires
- 1.6.1. Axles, Drive Shafts, Wheels and Tires Component Terminology
- 1.6.2. General Information
- 1.6.3. Axle Assemblies
- 1.6.3.1. Axle Serial Number Plate
- 1.6.3.2. Axle Specifications
- 1.6.3.3. Axle Internal Service
- 1.6.3.4. Axle Maintenance
- 1.6.3.5. Axle Removal
- 1.6.3.6. Axle Installation
- 1.6.3.7. Axle Assembly and Drive Shaft Troubleshooting
- 1.6.4. Drive Shafts
- 1.6.4.1. Drive Shaft Inspection and Service
- 1.6.4.2. Drive Shaft Maintenance
- 1.6.4.3. Drive Shaft Removal
- 1.6.4.4. Drive Shaft Cleaning and Drying
- 1.6.4.5. Drive Shaft Installation
- 1.6.5. Wheels and Tires
- 1.6.5.1. Removing Wheel and Tire Assembly from Machine
- 1.6.5.2. Installing Wheel and Tire Assembly onto Machine
- 1.6.6. Brakes
- 1.6.7. Towing a Disabled machine
- 1.6.7.1. Manually Releasing the Park Brake
- 1.6.7.2. Manually Resetting the Park Brake
- 1.7. Section 6 Transmission
- 1.7.1. Transmission Assembly Component Terminology
- 1.7.2. Transmission Serial Number
- 1.7.3. Transmission Specifications and Maintenance Information
- 1.7.4. Transmission Replacement
- 1.7.4.1. Transmission Removal
- 1.7.4.2. Transmission Inspection and Internal Repair
- 1.7.4.3. Transmission Installation
- 1.7.4.4. After Transmission Service or Replacement
- 1.7.5. Torque Convertor Diaphragm
- 1.7.5.1. Torque Convertor Diaphragm Removal
- 1.7.5.2. Torque Convertor Diaphragm Installation
- 1.7.6. Troubleshooting
- 1.7.6.1. Transmission Troubleshooting
- 1.8. Section 7 Engine
- 1.8.1. Introduction
- 1.8.1.1. Disclaimer and Scope
- 1.8.1.2. Component Terminology
- 1.8.2. Engine Serial Number
- 1.8.3. Specifications and Maintenance Information
- 1.8.4. Engine Cooling System
- 1.8.4.1. Radiator Pressure Cap
- 1.8.4.2. Thermostat Replacement
- 1.8.4.3. Radiator/Oil Cooler and Replacement
- 1.8.5. Engine Electrical System
- 1.8.6. Fuel System
- 1.8.6.1. Diesel Fuel
- 1.8.6.2. Fuel Tank
- 1.8.6.3. After Fuel System Service
- 1.8.7. Engine Exhaust System
- 1.8.7.1. Exhaust System Removal
- 1.8.7.2. Exhaust System Installation
- 1.8.8. Air Cleaner Assembly
- 1.8.8.1. Air Cleaner Assembly Removal
- 1.8.8.2. Air Cleaner Assembly Installation
- 1.8.8.3. Air Cleaner Assembly Removal
- 1.8.8.4. Air Cleaner Assembly Installation
- 1.8.9. Engine Replacement
- 1.8.9.1. Engine Removal
- 1.8.9.2. Engine Installation
- 1.8.10. Engine Drive Plate
- 1.8.10.1. Drive Plate Removal
- 1.8.10.2. Drive Plate Installation
- 1.8.11. Troubleshooting
- 1.9. Section 8 Hydraulic System
- 1.9.1. Hydraulic Component Terminology
- 1.9.2. Safety Information
- 1.9.3. Hydraulic Pressure Diagnosis
- 1.9.3.1. Pressure Checks and Adjustments
- 1.9.4. Hydraulic Circuits
- 1.9.4.1. Hydraulic Pressures
- 1.9.4.2. Tilt Circuit Port Relief Adjustment
- 1.9.4.3. Hydraulic Schematic – TL642
- 1.9.4.4. Hydraulic Schematic – TL943 Before S/N TBL01599 excluding TBL01551 TBL01585
- 1.9.4.5. Hydraulic Schematic – TL943 S/N TBL01599 After including TBL01551 TBL01585
- 1.9.5. Hydraulic Reservoir
- 1.9.5.1. Hydraulic Oil Reservoir Draining
- 1.9.5.2. Hydraulic Oil Reservoir Filling
- 1.9.5.3. Hydraulic Oil Reservoir Removal/ Installation
- 1.9.6. Engine Implement Pump
- 1.9.6.1. Pump Replacement
- 1.9.7. Control Valves
- 1.9.7.1. Main Control Valve
- 1.9.7.2. Service Brake Valve
- 1.9.7.3. Brake Test
- 1.9.7.4. Steering Orbitrol Valve
- 1.9.7.5. Steer Select Valve
- 1.9.7.6. Outrigger Valve (if equipped)
- 1.9.8. Hydraulic Cylinders
- 1.9.8.1. General Cylinder Removal Instructions
- 1.9.8.2. Cylinder Pressure Checking
- 1.9.8.3. Steering Cylinders
- 1.9.8.4. Cylinder Torque Specifications – TL642
- 1.9.8.5. Cylinder Torque Specifications – TL943
- 1.10. Section 9 Electrical System
- 1.10.1. Electrical Component Terminology
- 1.10.1.1. General Overview
- 1.10.1.2. General Overview
- 1.10.2. Specifications
- 1.10.3. Safety Information
- 1.10.4. Fuses and Relays
- 1.10.4.1. Cab
- 1.10.4.2. Engine Compartment
- 1.10.4.3. Power Control Board
- 1.10.4.4. VEC Control Module
- 1.10.4.5. Universal Ground Control Module (UGM)
- 1.10.4.6. UGM Connections
- 1.10.5. Electrical System Schematics
- 1.10.5.1. Before S/N TBK01167 excluding TBK01162 Before S/N TBL01599 excluding TBL01551 TBL01585
- 1.10.5.2. S/N TBK01167 After including TBK01162 S/N TBL01599 After including TBL01551 TBL01585
- 1.10.6. Circuit Breakdowns
- 1.10.6.1. Constant Power Circuit from Battery
- 1.10.6.2. Start Circuit
- 1.10.6.3. Charging Circuit
- 1.10.7. Engine Start Circuit
- 1.10.7.1. Starter
- 1.10.8. Charging Circuit
- 1.10.8.1. Alternator
- 1.10.9. Window Wiper/Washer Windshield Wiper Motor
- 1.10.9.1. Windshield/Rear Window Washer Reservoir
- 1.10.10. Cab Heater/AC and Fan
- 1.10.10.1. Cab Heater/AC Controls
- 1.10.11. Switches, Solenoids and Senders
- 1.10.11.1. Priority Valve
- 1.10.11.2. Transmission Solenoid Valves
- 1.10.11.3. Transmission Temperature Switch
- 1.10.11.4. Engine Coolant Temperature Sensor
- 1.10.11.5. Engine Oil Pressure Sender/Sensor
- 1.10.11.6. Fuel Level Sender
- 1.10.12. Gauges and Display Monitor
- 1.10.12.1. Analog Gauges
- 1.10.12.2. N-1 Digital Gauge
- 1.10.13. Dash Switches
- 1.10.13.1. Ignition Key Switch
- 1.10.13.2. Dash Switches
- 1.10.13.3. Rheostat Switch (if equipped)
- 1.10.14. Hand Held Analyzer (S/N TBL01599 After including TBL01551 TBL01585)
- 1.10.14.1. Analyzer Usage
- 1.10.14.2. Analyzer Software Version A
- 1.10.14.3. Personality Settings
- 1.10.14.4. Tilt/Auxiliary Calibration Menu
- 1.10.14.5. Joystick Fault Codes
- 1.10.15. Engine Diagnostic and Event Codes (S/N TBK01167 After including TBK01162 S/N TBL01599 After including TBL01551 TBL01585)
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