John Deere 30 50 Technical Manual Excavator TM1380

Factory Technical 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: 542
Number: TM1380 (december 1986)
Wiring Diagrams: Yes
Hydraulic Diagrams: Yes

Model

John Deere Excavator
30
50

Contents

-GENERAL INFORMATION
Introduction and Safety Information
General Specifications
Torque Values
Fuels and Lubricants
Inspection Procedures
—TRACKS
Track Systems
—AXLE AND SUSPENSION SYSTEMS (PROPEL)
Axle Shafts. Bearings and Reduction Gears
Hydraulic Systems
—ENGINE
Removal and Installation
—ENGINE AUXILIARY SYSTEMS
Cooling Systems
Speed Controls
Intake System
External Fuel Supply Systems
—FRAME, CHASSIS OR SUPPORTING STRUCTURE
Chassis Weights
-OPERATOR S STATION
Removal and Installation
-EXCAVATOR
Buckets
Controls Linkage
Frames
Hydraulic System
OPERATIONAL CHECKOUT PROCEDURE
-ENGINE OPERATION AND TEST
Theory of Operation
System Operational Checks
Diagnostic Information
Adjustments
Tests
-ELECTRICAL SYSTEM OPERATION AND TEST
Theory of Operation
Diagnostic Information
Tests
-POWER TRAIN OPERATION AND TEST
Theory of Operation
Diagnostic Information
Adjustments
Tests
—HYDRAULIC SYSTEM OPERATION AND TEST
Theory of Operation
Diagnostic Information
Adjustments
Tests
DEALER FABRICATED TOOLS

What you get

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