Factory Service Manual For Case Loader Backhoe. Manual Contains Illustrations, Instructions, Diagrams For Step By Step Remove And Install, Assembly And Disassembly, Service, Inspection, Repair, Troubleshooting, Tune-Ups.

Format: PDF
Language: English
Pages: 1518
Number: 9-69301 (september 1981)
Bookmarks: Yes
Wiring Diagrams: Yes
Hydraulic Diagrams: Yes

Model

Case Loader Backhoe
680H

Contents

-GENERAL
Safety Rules, Service Manual Introduction,And Torque Specifications
Maintenance And Lubrication
General Engine Specifications
Detailed Engine Specifications – 336BD Engines
-ENGINES
Engine Diagnosis – See Section 2201
Engine Tune-Up
Engine Stall Tests
Engine Removal And Installation
Engine Accessories (Air Cleaner, Muffler,Exhaust Pipe, Radiator, Cold Start System)
Cylinder Head, Valve Train, And Camshaft
Cylinder Block, Sleeves, Pistons, And Rods
Crankshaft, Main Bearings, Flywheel, And Oil Seals
Lubrication System With Two Gear Balancer And Oil Pump
Cooling System
Engine Diagnosis
Reconditioning Engine Cylinder Block
-FUEL SYSTEM
Fuel System and Filters
Robert Bosch Fuel Injection Pumps
17 mm Fuel Injectors
Fuel Lines, Fuel Tank, and Engine Controls
Electric Fuel Pump
-ELECTRICAL
Electrical System Troubleshooting
Wiring Diagrams
Batteries
Starter
Alternator
Instrument Cluster and Instrument Panel
-STEERING
Steering System Troubleshooting
Steering Control Valve and Steering Column
Steering Cylinders
Relief Valve and Check Valve
Front Axle
POWER TRAIN
General Transmission Information and Troubleshooting
Transmission
Transmission Controls
Drive Shaft
Differential and Planetaries
Wheels and Tires
-BRAKES
Troubleshooting and General Information for the Air System
Air Compressor and Governor
Air Reservoir and Relief Valve
Brake Valves (Treadles)
Brake Actuators
Alcohol Evaporator
Pressure Reducer Valve, Pressure Protection
Valve, Double Check Valve, Control Valves for Clutch Cutout and Stoplamp Switch
Brakes and Brake Adjusters
Parking Brake Control Valve and Quick Release Valve
-HYDRAULICS
Hydraulic System Diagrams, Maintenance,Troubleshooting, and Pressure Checks
Cleaning the Hydraulic System
Hydraulic Pump
Flow Control Valve
Loader Control Valve
Loader and Backhoe Cylinders
Backhoe Relief Valve
Backhoe Control Valve
Stabilizer Control Valve
Boom Lock System
-MOUNTED EQUIPMENT
Air Conditioning Troubleshooting
Air Conditioning System
Loader
Cab and Canopy
Operators Seat and Seat Belts
Backhoe
Decals and Painting
Noise Control