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Chinese QMB139 Scooter Workshop Service Repair Manual PDF Download
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Chinese QMB139 Scooter Workshop Service Repair Manual PDF Download

2nd edition, new & improved. CONTENT 1. REGULAR INSPECTION 2. MAINTENANCE INFORMATION 2-1 Specification Sheet 2-2 Maintenance Date 2-3 Special Tools 2-4 List of Grease & Oil Adopted 2-5 Circuit Drawi...

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What's Included

Complete Service Manual

Full PDF documentation

Step-by-Step Procedures

With detailed diagrams

Wiring Diagrams

Electrical schematics included

Specifications

Torque values & specs

Troubleshooting Guides

Diagnostic procedures

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2nd edition, new & improved.

CONTENT
1. REGULAR INSPECTION
2. MAINTENANCE INFORMATION
2-1 Specification Sheet
2-2 Maintenance Date
2-3 Special Tools
2-4 List of Grease & Oil Adopted
2-5 Circuit Drawings
2-6 Troubleshooting
2-7 Tighting Torque of Screws
2-8 Troubleshooting
3. DESCRIPTION OF PARTS AND COMPONENTS
3-1 Engine
3-2 Transmission Mechanism
3-3 Electric System
3-4 Body
4. DISASSEMBLY REPAIRMENT
4-1 Notice for Disassembly Repairment
4-2 Removal and lnstallation of Engine -
4-3 Disassembly and Assembly of Engine -51
4-4 Removal and Assembly of Carburetor
4-5 Removal and Inspection of Electric Parts
4-6 Removal and Inspection of Body Parts
4-7 Built-In Braking System

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