Case 680G Tractor Backhoe Loader Service Repair Manual PDF

Case 680G Tractor Backhoe Loader Service Repair Manual Download

We Offers manuals high quality images, diagrams, instructions to help you to operate, maintenance, diagnostic, and repair your truck. This document is printable, without restrictions, contains searchable text, bookmarks, crosslinks for easy navigation.

This professionally reproduced repair manual is the latest edition and contains the service procedures for the Case 680G Tractor Loader Backhoe. Troubleshooting, removal, disassembly, inspection and installation procedures, and complete specifications and torque references can be found in most sections. View the repair manual on your computer or print off detailed service and maintenance, as well as illustrations, as needed. Includes large format foldout schematics.

Topics in the Case 680G Tractor Loader Backhoe Repair Manual: 

GENERAL

• General Engine Specification
• Decals and Painting
• Detailed Engine Specifications
• Maintenance and Lubrication
• Torque Charts

ENGINE (INCLUDES OVERHAUL)

• Engine Diagnosis
• Engine Tune-Up
• Cylinder Head, Valve Train and Camshaft
• Cylinder Block, Sleeves, and Pistons and Rods
• Camshaft, Main Bearings, Flywheel and Oil Seals
• Lubrication System
• General Information
• Air Cleaner, Muffler and Spark Arrester
• Ether Injection
• Cooling System

FUEL SYSTEM

• Fuel System and Filters
• Robert Bosch Fuel Injection Pump
• Roosa Master Fuel Injectors
• Engine Controls, Fuel Lines, and Fuel Tank
• Electric Fuel Pump

ELECTRICAL SYSTEM

• Electrical System Specifications and Troubleshooting
• Wiring Diagrams
• Instrument Cluster
• Batteries
• Starter and Starter Solenoid
• Alternator
• Electrical Accessories

STEERING SYSTEM

• Hydraulic Diagram, Pressure Check and Troubleshooting
• Steering Control Valve and Steering Column
• Steering Cylinders
• Secondary Relief Valve and Check Valve
• Front Axle

POWER TRAIN

• Transmission Maintenance and Troubleshooting
• Power Shuttle Operation
• Power Shuttle and Torque Converter
• Power Shuttle Controls
• 4 Speed Transmission
• Drive Shaft
• Differential and Planetaries
• Wheels and Tires

BRAKES

• Troubleshooting and General Information for the Air System
• Air Compressor and Governor
• Air Reservoir and Safety Valve
• Brake Valve
• Brake Actuator
• Alcohol Evaporator
• Pressure Reducer Valve, Pressure Protection Valve, Double Check Valve, Control Valves for Clutch Cutout and Stoplight Switch
• Brakes and Brake Adjusters
• Control Valve for Parking Brake and Quick Release Valve

HYDRAULIC SYSTEM

• Hydraulic Diagrams, Maintenance, Troubleshooting, and Pressure Checks
• Hydraulic Pump
• Flow Control Valve
• Loader Control Valve
• Cylinders
• Backhoe Relief Valve
• Backhoe Control Valve
• Stabilizer Control Valve

MOUNTED EQUIPMENT

• Loader
• ROPS Cab and ROPS Canopy
• Backhoe

Covers: Case 680G Tractor Backhoe Loader (1978-1981)
Pages: 1,070
Format: PDF file
File size: 351mb — high speed internet required
Compatibility: Windows/Mac computers
Notes: Instant digital download only – no printed copy or CD-ROM media.