
John Deere 135G Crawler Excavators Operation and Test Manual TM12666
The John Deere 135G Crawler Excavators Operation and Test Manual TM12666 provides diagnostic and operational testing information for John Deere 135G crawler excavators. It covers diagnostic trouble codes for the main controller, engine control unit, monitor controller, information controller, and air conditioner controller. The manual also includes the operational checkout procedure and theory of operation, diagnostic information, adjustments, and tests for the engine, electrical, power train, hydraulic, and heating and air conditioning systems. Additional sections cover system information, system diagrams, sub-system diagnostics, monitor operation, references, and dealer-fabricated tools.
Specifications: SM
- Brand: John Deere Excavators
- Type of Document: Operation and Test Manual
- Type of Equipment: Crawler Excavator
- Model: 135G
- Manual Number: TM12666
- Emission Standards: Interim Tier 4, Stage IIIB
- Serial Number: 400001-
- All Serial Number: 400001-
- All PIN: 1FF135GX__E400001-
- Language: English
- Format: PDF

Details:
Table of Contents
Introduction
- Foreword
- Manual Identification – READ THIS FIRST!
General Information
- Safety
Diagnostics
- Main Controller (MCZ) Diagnostic Trouble Codes
- Engine Control Unit (ECU) Diagnostic Trouble Codes
- Monitor Controller (DSZ) Diagnostic Trouble Codes
- Information Controller (ICZ) Diagnostic Trouble Codes
- Air Conditioner Controller (ACF) Diagnostic Trouble Codes
Operational Checkout Procedure
- Operational Checkout Procedure
Engine
- Theory of Operation
- Diagnostic Information
- Adjustments
- Tests
Electrical System
- System Information
- System Diagrams
- Sub-System Diagnostics
- Monitor Operation
- References
Power Train
- Theory of Operation
- Diagnostic Information
Hydraulic System
- Theory of Operation
- Diagnostic Information
- Tests
Heating and Air Conditioning
- Theory of Operation
- Diagnostic Information
- Tests



