Case 680 Backhoe Service Manual
- Covers Case 680 Backhoe, Original Series, 1966-1968
- P/N 9-77442 or 9-73072
- Downloadable PDF format
- Works with Windows/Mac/Tablet/Mobile
Latest edition. The Case 680 service manual includes over 400 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 680 tractor loader/backhoe. In addition to all machine systems, gas and diesel engine/fuel repair information is included. This PDF manual can be downloaded instantly to your computer, tablet or smartphone.
Please note – two separate service manuals are available for this machine. Select the appropriate serial number range from the drop-down menu above.
- Stall Speeds
- Cylinder Head – Diesel
- Cylinder Head – Gasoline
- Assemblies Contained in Engine Block
- Engine Counter Balancer
- Water Pump
- Spark Ignition Governor
- Governor Linkage
- Injectors, Pump, Powrcel
- Throttle Linkage
- Electrical Fuel Pump
- How It Works (Hydraulic System) and Pressure Check
- Hydraulic Cylinders
- Hydraulic Valve
- Hydraulic Pump
- Steering System
- Front Axle
- Steering Pump
- Four Speed Mechanical Transmission,
- Differential, Final Drive, and Differential
- Forward-Reverse Transmission
- Wiring Diagrams
- Electrical System Components
- Model 34 Backhoe
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If you have any questions regarding this manual, please contact us and reference the title or SKU.
Ann B. Dedmond –
My brothers own a Case 680-BCK-backhoe. Would your manual, “Case 680 Backhoe Service Manual” cover this: they want to know how to remove the hydraulic oil filter. Thanks.