Download Case 680K Tractor Backhoe Loader Service Manual 

It is Original Workshop Service Repair manual contains information to carry out service and repair on Case 680K Tractor Backhoe Loader. This professional quality repair manual (also known as a service manual or shop manual) contains detailed step-by-step instructions, specifications and accurate illustrations for the Case 680K Tractor Backhoe Loader. View the manual on your computer or print off pages as needed. Download this manual and get started on your project within minutes.

Topics in the Case 680K Tractor Loader Backhoe Workshop Service Repair Manual:

GENERAL INFORMATION
Safety Rules, Service Manual Introduction and Torque Specifications
Maintenance and Lubrication
General Engine Specifications
Detailed Engine Specifications

ENGINES
Engine Removal and Installation
Engine Accessories (Air Cleaner, Ether Injection, Muffler)
Engine Stall Tests
Cylinder Head and Valve Train
Cylinder Block, Pistons, Rods, Camshaft, Main Bearings, Oil Seals, and Flywheel
Lubrication System
Cooling System

FUEL SYSTEM
Fuel Lines, Fuel Tank, and Engine Controls
Fuel System and Filters
Bosch Fuel Injection Pump, Drive Gear, and Timing
Fuel Injectors

ELECTRICAL
Removal and Installation of Electrical Components
Electrical System Specifications and Troubleshooting
Wiring Schematics
Batteries
Starter and Starter Solenoid, Nippondenso
Alternator, Delco-Remy
Instrument Cluster and Instrument Panel
Alternator, Bosch

STEERING
Steering System Troubleshooting
Steering Control Valve and Steering Column
Steering Cylinders
Circuit Relief Valve and Check Valves
Front Axle

POWER TRAIN
Hydraulic Diagram and Troubleshooting the Transmission
Transmission
Transmission Controls
Drive Shaft
Differential and Planetaries
Wheels and Tires

BRAKES
Removal arid Installation of Air Compressor
Troubleshooting Charts, Operation of the Air System, Air System Diagram
Air Compressor, Governor, Reservoir, and Relief Valve
Brake Valve
Brake Actuator
Alcohol Evaporator
Pressure Reducer Valve, Pressure Protection Valve, Clutch Cutout Valve, and Stoplamp Switch
Brakes
Parking Brake Control Valve and Quick Release Valve

HYDRAULICS
Removal and Installation of Hydraulic Pumps
Hydraulic System Schematics, Specifications, and Troubleshooting
Cleaning the Hydraulic System
Hydraulic Pump
Flow Control Valve
Loader Control Valve
Cylinders
Backhoe Relief Valve
Backhoe Control Valve
Removal and Installation of Stabilizer Control Valve
Stabilizer Control Valve
Boom Lock System

MOUNTED EQUIPMENT
Air Conditioning Troubleshooting and System Checks
Air Conditioning System
Loader
Rops Cab and Canopy
Seat, Seat Belts, and Seat Support
Backhoe
Noise Control

SCHEMATIC SET
Electrical Schematic (24 Volt System)
Instrument Cluster (12 Volt System)
Main Harness (12 Volt System)
Engine Harness (12 Volt System)
Rear Harness (12 Volt System)
Cab Harness (12 Volt System)
Canopy Harness (12 Volt System)
Hydraulic Schematic

Language: English
File Size: 385MB
P/N 8-44360
Pages: 1309
Format: PDF
Features: Bookmarked, searchable, printable
Compatibility: Windows/Mac/Tablet/Mobile