Factory Repair Manual For John Deere Excavator. 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: 442
Number: TM1408 (november 1989)

Model

John Deere Excavator
70D

Contents

—GENERAL INFORMATION
Safety
General Specifications
Torque Values
Fuels and Lubricants
Inspection Procedures
-TRACKS
Track System
-AXLES AND SUSPENSION SYSTEM
Axle Shaft, Bearings, and Reduction Gears
Hydraulic System
-ENGINE
Removal and Installation
-ENGINE AUXILIARY SYSTEMS
Cold Weather Starting Aids
Cooling System
Speed Controls
Intake System
External Exhaust Systems
External Fuel Supply Systems
-DAMPENER DRIVE {FLEX COUPLING)
Elements
-ELECTRICAL SYSTEM
Batteries, Support, and Cables
Alternator, Regulator, and Charging System Wiring
Wiring Harness and Switches
Motors and Actuators
—FRAME OR SUPPORTING STRUCTURE
Frame Installation
Chassis Weights
-OPERATOR S STATION
Removal and Installation
Operator Enclosure
Seat
Heating and Air Conditioning
-BULLDOZERS
Removal and Installation
Controls Linkage
Hydraulic System
-EXCAVATOR
Buckets, Teeth, Shanks, and Sidecutters
Frames
Hydraulic System
-SWING OR PIVOTING SYSTEM
Brakes
Mechanical Drive Elements
Hydraulic System
-DEALER FABRICATED TOOLS
Dealer Fabricated Tools