John Deere 3200 and 3400 Telescopic Handler Technical Manual (TM4626)

John Deere 3200 3400 Telescopic Handler Technical Manual (TM4626 29JAN01)

This factory technical manual provides comprehensive repair procedures, system theory, and diagnostic workflows for the John Deere 3200 and 3400 telescopic handlers. It covers component service, measured test methods, and precise adjustments to restore performance and reliability.

Model Covers:

John Deere 3200 Telescopic Handler
John Deere 3400 Telescopic Handler

File Format: PDF

Size: 90.55 MB

No. of pages: 724

Language: English

Quality: 3/5: Readable text, low-quality images

Delivery Method: Instant Download - Access your file immediately after purchase.

📑 Included Sections:

Safety and General Information

• Safety information and machine protection practices
• Technical data, lubricants, torque values, and serial number references
• Workshop preparation and correct support procedures

Engine and Cooling - Repair

• Engine removal and installation guides
• Cooling system service and inspection steps

Fuel and Air Intake Systems - Repair

• Fuel system service and sealing checks
• Air cleaner and intake duct maintenance

Electrical System - Repair

• Connector service, alternator and battery procedures
• Starter motor diagnostics and component replacement
• Cab electrical components and lighting service

Power Train - Repair

• Torque converter unit and transmission servicing
• Axles, final drive components, and drivetrain inspections
• Related housings and linkage removal and installation

Brake and Steering Systems - Repair

• Service brake and handbrake assemblies
• Hydraulic steering system components and checks

Hydraulic System - Repair

• Hydraulic pump, control valves, and cylinders
• System layout, pressure control, and leakage points

Miscellaneous - Repair

• Boom structure service and component R&I
• Hydraulic and mechanical hitch assemblies

Operator’s Cab and HVAC - Repair

• Cab structure, seating, and interior components
• Air conditioning and heating system service

Diagnostics and System Tests

• Engine operation checks and performance tests
• Electrical test equipment, diagrams, and stepwise circuit testing
• Load indicator, steering modes, boom control, and auxiliary hydraulics
• Transmission and torque converter diagnosis and pressure tests
• Brake and steering theory of operation with system test procedures
• Hydraulic valve function and system flow/pressure verification
• HVAC functional tests and leak checks

For complete service information, also see:
POWERTECH 4.5L and 4.6L Diesel .......... CTM350,

Alternator and Starting Motor .......... CTM77,

Drice Axles for 3200 and 3400 Telescopic Handlers .......... CTM4655

This John Deere 3200 3400 Telescopic Handler Technical Manual delivers workshop-grade diagnostics and repair instructions, enabling precise fault isolation, controlled adjustments, and durable component restoration.