Terex 2566C, 2766C, 3066C Articulated Dumptruck Service Manual PDF

Proper service and repair is important to the safe, reliable operation of all motor vehicles. The service procedures recommended and described in this service manual, are effective methods for performing service operations. Some of these service operations require the use of tools specially designed for the purpose.
The special tools should be used when, and as recommended.
Service manual is designed to work on a personal computer or laptop. This manual comes in PDF format. We recommend to use Adobe PDF Reader, to be sure all images / graphics will display correctly.

CONTENTS:

• GENERAL INFORMATION (Specification)
  • General Information (2566C)
  • General Information (2766C)
  • General Information (3066C)
• CHASSIS
  • Frames
  • Articulation and Oscillation Pivot
  • Hood and Cowl
  • Fenders and Mounting
• ENGINE AND MOUNTING
  • Engine and Mounting (2566C and 2766C)
  • Engine and Mounting (3066C)
  • Viscous Fan
  • Air Cleaner
  • Exhaust Brake (2566C Only)
• TRANSMISSION
  • Transmission and Mounting (2566C and 2766C)6
  • Transmission and Mounting (3066C)
  • Transmission and Mounting (3066C with 6WG 260 Transmission)
• DRIVELINES
  • Front and Rear Drivelines
• REAR AXLE GROUP
  • Differential
  • Axle Group
  • Wheel Rim and Tyre
  • Brake Parts
  • Rear Suspension
  • Differential (Centre Axle)
• FRONT AXLE GROUP
  • Axle Group (Refer to Section 8-2)
  • Wheel Rim and Tyre (Refer to Section 8-3)
  • Brake Parts (Refer to Section 8-4)
  • Front Suspension
  • Air Spring
  • Levelling Valve
  • Differential (Refer to Section 8-1)
• PARKING BRAKE
  • Parking Brake and Mounting
• AIR SYSTEM
  • Air System Schematic
  • Pressure Protection Valve
  • Safety Valve
  • Check Valve (One Way)
• STEERING SYSTEM
  • Steering Schematic
  • Steering Valve
  • Steering Cylinder
  • Steering Pump
  • Steering Filter
  • Accumulator
  • Accumulator Valve
  • Crossover Relief Valve
• ELECTRICAL SYSTEM
  • Circuit Diagrams (2566C and 2766C)
  • Circuit Diagrams (3066C)
  • Circuit Diagrams (3066C with 6WG 260 Transmission)
  • Switches and Sensors (2566C and 2766C)
  • Switches and Sensors (3066C)
  • Switches and Sensors (3066C with 6WG 260 Transmission)
• FUEL SYSTEM
  • Fuel Tank, Lines and Mounting (2566C and 2766C)
  • Fuel Tank, Lines and Mounting (3066C)
• COOLING SYSTEM
  • Cooling System
  • Radiator and Mounting
  • Transmission Oil Cooler
  • Hydraulic Oil Cooler
• CAB
  • Cab and Mounting
  • Air Conditioning
• BODY
  • Body and Mounting
• BODY SYSTEM
  • Body Hoist Schematic
  • Body Hoist Schematic (3066C with 6WG 260 Transmission)
  • Hydraulic Tank
  • Body Cylinder
  • Hydraulic Pump
  • Body Control Valve
  • Body Control Valve (3066C with 6WG 260 Transmission)
  • Body Control Valve Linkage
  • Body Control Joystick (3066C with 6WG 260 Transmission)
  • Pilot Supply Valve (3066C with 6WG 260 Transmission)
• BRAKING SYSTEM
  • Air Braking System Schematic
  • Hydraulic Braking System Schematic
  • Treadle Valve
  • Pressure Convertor
  • Air Breather
  • Relay Emergency Valve
  • Air Tanks and Mounting
  • Park/Emergency Control Valve
  • Air Drier
• MISCELLANEOUS
  • Lubrication System
  • Service Tools
  • Axle Bolt and Nut Torque Specifications
  • Standard Bolt and Nut Torque Specifications
  • Unit Storage