Case 680K Loader Backhoe Service Manual 8-44360 – PDF DOWNLOAD

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Case 680K Loader Backhoe Service Manual 8-44360 – PDF DOWNLOAD

FILE DETAILS:

Case 680K Loader Backhoe Service Manual 8-44360 – PDF DOWNLOAD

Language : English
Pages : 1310
Downloadable : Yes
File Type : PDF
Size: 98.4 MB

TABLE OF CONTENTS:

Case 680K Loader Backhoe Service Manual 8-44360 – PDF DOWNLOAD

1 GENERAL
680K LOADER BACKHOE
Safety Rules, Service Manual Introduction and
Torque Specifications ……………………………… 1001
Maintenance and Lubrication …………………………. 1002
General Engine Specifications ………………………… 1010
Detailed Engine Specifications ………………………… 1024
2 ENGINES
Engine Removal and Installation ……………………….. 2000
Engine Accessories (Air Cleaner, Ether Injection, Muffler) ….. 2001
Engine Stall Tests …………………………………… 2003
Cylinder Head and Valve Train ………………………… 2415
Cylinder Block, Pistons, Rods, Camshaft, Main Bearings,
Oil Seals, and Flywheel …………………………….. 2425
Lubrication System ………………………………….. 2445
Cooling System …………………………………….. 2455
3 FUEL SYSTEM
Fuel Lines, Fuel Tank, and Engine Controls ……………… 3001
Fuel System and Filters ………………………………. 3410
Bosch Fuel Injection Pump, Drive Gear, and Timing ………. 3412
Fuel Injectors ………………………………………. 3413
4 ELECTRICAL
Removal and Installation of Electrical Components ……….. 4001
Electrical System Specifications and Troubleshooting …….. 4002
Wiring Schematics ………………………………….. 4003
Batteries …………………………………………… 4005
Starter and Starter Solenoid, Nippondenso ………………. 4006
Alternator, Delco-Remy ………………………………. 4007
Instrument Cluster and Instrument Panel ………………… 4009
Alternator, Bosch ……………………………………. 4019
5 STEERING
Steering System Troubleshooting ……………………… 5002
Steering Control Valve and Steering Column …………….. 5007
Steering Cylinders …………………………………… 5010
Circuit Relief Valve and Check Valves …………………… 5011
Front Axle …………………………………………. 5021
6 POWER TRAIN
Hydraulic Diagram and Troubleshooting the Transmission …. 6202
Transmission ………………………………………. 6210
Transmission Controls ……………………………….. 6211
Drive Shaft …………………………………………. 6222
Differential and Planetaries …………………………… 6226
Wheels and Tires ……………………………………. 6229
7 BRAKES
Removal arid Installation of Air Compressor ……………… 7101
Troubleshooting Charts, Operation of the Air System,
Air System Diagram ……………………………….. 7102
Air Compressor, Governor, Reservoir, and Relief Valve …….. 7103
Brake Valve ………………………………………… 7105
Brake Actuator ……………………………………… 7107
Alcohol Evaporator ………………………………….. 7111
Pressure Reducer Valve, Pressure Protection Valve, Clutch
Cutout Valve, and Stoplam p Switch …………………… 7113
Brakes …………………………………………….. 7123
Parking Brake Control Valve and Quick Release Valve …….. 7126
8 HYDRAULICS
Removal and Installation of Hydraulic Pumps ……………. 8001
Hydraulic System Schematics, Specifications, and
Troubleshooting ………………………………….. 8002
Cleaning the Hydraulic System ………………………… 8003
Hydraulic Pump …………………………………….. 8005
Flow Control Valve ………………………………….. 8006
Loader Control Valve ………………………………… 8007
Cylinders ………………………………………….. 8090
Backhoe Relief Valve ………………………………… 8106
Backhoe Control Valve ………………………………. 8107
Removal and Installation of Stabilizer Control Valve ………. 8108
Stabilizer Control Valve ………………………………. 8109
Boom Lock System ………………………………….. 8121
9 MOUNTED EQUIPMENT
Air Conditioning Troubleshooting and System Checks …….. 9002
Air Conditioning System ….•…………………………. 9003
Loader …………………………………………….. 9010
Rops Cab and Canopy ……………………………….. 9061
Seat, Seat Belts, and Seat Support ……………………… 9064
Backhoe …………………………………………… 9100
Noise Control ………………………………………. 9203

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PLEASE NOTE:

• This is the SAME manual used by the dealers to troubleshoot any faults in your vehicle. This can be yours in 2 minutes after the payment is made.
• Contact us at [email protected] should you have any queries before your purchase or that you need any other service / repair / parts operators manual.

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