Terex TR70 Off-Highway Truck Maintenance Manual – PDF Download

Description

File Details

• Manual Type: Maintenance Manual
• Brand: Terex
• Model: TR70 Off-Highway Truck
• Document Number: 15273743
• Date: April 1994
• Language: English
• Page Count: 508 pages
• File Format: PDF

Chapters Covered

• General Information – Machine dimensions, engine, transmission, drive axle, suspension, wheels and tyres, brakes, steering, body hydraulics, electrical, service capacities, vehicle weights
• Welding Procedure – Safety warnings, general welding procedure for frames, alloy steel casting repair
• Chassis, Hood and Fenders – Frame inspection and repair, hood mounting, fender mounting, ladders, radiator guard, mudflaps
• Engine and Mounting – Detroit Diesel 12V 2000 DDEC IV description, electronic control module, electronic unit injectors, diagnostic codes, removal, installation, maintenance
• Air Cleaner – Primary and safety elements, restriction indicator, servicing procedures
• Power Takeoff – Transmission-mounted PTO, removal, disassembly, assembly, installation, maintenance
• Transmission and Mounting – Allison M6600AR, torque converter, lockup clutch, planetary gears, hydraulic retarder, oil cooler, oil filter, removal, installation, troubleshooting
• CEC Shift System – Components, electrical circuits, troubleshooting, diagnostic codes
• CEC2 Shift System – Components, function diagrams, electrical diagrams, solenoid wiring, troubleshooting, diagnostic codes
• Transmission Oil Filter – Filter assembly, lines, element replacement
• Front Driveline – Removal, disassembly, inspection, assembly, installation, maintenance
• Rear Driveline – Removal, disassembly, inspection, assembly, installation, maintenance
• Wheel, Rim and Tyre – Tyre and rim removal, dismounting, inspection, mounting, inflation pressures, nitrogen inflation, tyre explosion hazard, maintenance
• Differential – Description, removal, disassembly, inspection, assembly, adjustments, installation, maintenance, diagnosis
• Axle Group – Planetary description, removal, disassembly, inspection, assembly, installation; rear axle removal, disassembly, inspection, assembly, installation, maintenance, diagnosis
• Brake Parts – Front Axle – Calliper disc brakes, pad removal and installation, brake removal and disassembly, assembly, installation, bleeding, maintenance
• Brake Parts – Rear Axle – Oil cooled disc brakes, removal, disassembly, inspection, assembly, installation, bleeding, maintenance
• Ride Cylinder – Front – Description, removal, disassembly, inspection, assembly, installation, charging, maintenance
• Ride Cylinder – Rear – Description, removal, disassembly, inspection, assembly, installation, charging, maintenance
• Circuit Diagrams – Fuses, relays, warning lights, electrical schematics for CEC2, DDEC IV, Quantum Celect
• Fuel System – Fuel tank, lines, mounting, electronic foot pedal
• Cooling System – Cooling system schematic, radiator, header tank, disc brake oil cooler, transmission oil cooler
• Steering System – Schematic, steering and brake control tank, steering pump, accumulator, steering valve, double relief valve, steering cylinder and linkage, accumulator valve, steering filter
• Body System – Schematic, body and disc brake cooling tank, tandem pump, body control valve, body control joystick, manifold relief valve, pilot supply valve, body cylinder
• Braking System – Schematic, brake manifold valve, accumulator, treadle valve, directional control valve, monoblock brake valve, pressure reducing valve, retarder control valve, shuttle valve
• Operators Compartment – Cab and mounting, driver seat, passenger seat, air conditioning
• Body – Body and mounting, shimming, heated body cleaning
• Miscellaneous – Lubrication system, service tools, standard bolt and nut torque specifications, unit storage

This Terex TR70 Off-Highway Truck Maintenance Manual (document 15273743) is a comprehensive workshop resource covering the complete maintenance and repair procedures for the TR70 model. The manual spans 508 pages and includes detailed specifications for the Detroit Diesel 12V 2000 engine, Allison M6600AR transmission, drive axle, suspension, braking systems, steering, and body hydraulics. Each major system is covered with removal, disassembly, inspection, assembly, and installation procedures, along with maintenance schedules and troubleshooting charts. Wiring diagrams, hydraulic schematics, and exploded views support the step-by-step instructions throughout.

What This Manual Enables You To Do

With this Terex TR70 Off-Highway Truck Maintenance Manual, you can confidently perform major repairs and routine maintenance on every major system of the truck. Whether you need to service the Detroit Diesel engine, troubleshoot the Allison transmission’s electronic controls, rebuild the differential, replace brake pads, or diagnose an electrical fault using the circuit diagrams, this manual provides the procedures and specifications required. The included diagnostic code tables for DDEC IV and CEC2 systems let you pinpoint faults quickly, while torque specifications and service capacities ensure every job is done to the manufacturer’s standards.

Why Correct Procedures and Specs Matter

Off-highway trucks like the Terex TR70 operate under extreme loads and conditions. Incorrect torque values, improper assembly sequences, or missed maintenance intervals can lead to premature component failure, costly downtime, or safety hazards. This manual gives you the exact procedures, torque values, pressure settings, and clearance specifications that Terex technicians use, so you can avoid guesswork and get the job done right the first time.

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Instant PDF Delivery

This Terex TR70 Off-Highway Truck Maintenance Manual is delivered as a downloadable PDF immediately after payment. No shipping, no waiting. Access it on any device — computer, tablet, or smartphone — and print the pages you need for the workshop. Keep a digital copy on hand for quick reference whenever maintenance or repairs are required.