It is Original Workshop Service Repair manual contains information to carry out service and repair on Case 780B 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 780B 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.

Manual Topics:

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

ENGINES
Engine Diagnosis
Engine Tune-Up
Engine Stall Tests
Engine Removal and Installation, Front Engine Support, and Hydraulic Pump Coupling
Engine Accessories {Air Cleaner, Radiator, and 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 Front Mounted Oil Pump
Lubrication System with Two Gear Balancer and Oil Pump
Cooling System
Turbocharger
Engine Diagnosis
Reconditioning Engine Cylinder Block
Turbocharger Failure Analysis

FUEL SYSTEM
Fuel System and Filters
Robert Bosch Fuel Injection Pump
17 mm fuel Injectors
Fuel Lines, Fuel Tank, and Engine Controls
Electric Fuel Pump

ELECTRICAL
Electrical System Troubleshooting
Wiring Diagrams
Battery
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 and Torque Converter
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 Actuator
Alcohol Evaporator
Pressure Reducer Valve, Pressure Protection Valve, Double Check Valve, and Clutch Cutout Valve
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

MOUNTED EQUIPMENT
Air Conditioning Troubleshooting
Air Conditioning System
Loader
Cab and Canopy
Operators Seat end Seat Belts
Backhoe
Decals and Painting
Noise Control

Language: English
File Size: 417MB
P/N 9-69310
Pages: 1523
Format: PDF
Features: Bookmarked, searchable, printable
Compatibility: Windows/Mac/Tablet/Mobile