Case 680G Backhoe Service Manual

Original price was: $363.70.Current price is: $94.70.

  • Covers Case 680G Tractor Loader Backhoe
  • P/N 9-67783
  • 1,070 pages
  • Downloadable PDF format
  • 351mb file size
  • Works with Windows/Mac/Tablet/Mobile

The Case 680G service manual includes over 1,000 pages of technical specifications, step-by-step instructions, illustrations and schematics to guide mechanics through mechanical, electrical and hydraulic repairs. The service manual was digitally reproduced from the original dealer manual into a clear, searchable PDF format and is ideal for mechanics repairing or overhauling the Case 680G tractor backhoe loader. In addition to all machine systems, engine/fuel repair information is included. This manual can be downloaded instantly to your computer, tablet or smartphone.

Latest edition.



  • Detailed Engine Specifications
  • Maintenance and Lubrication
  • Torque Specs


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


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


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


  • 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


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


  • Loader
  • ROPS Cab and ROPS Canopy
  • Backhoe

Example Service Manual PDF Download

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SKU: CASE-680G-SM Categories: , Tags: ,

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