John Deere 3050, 3350 and 3650 Tractors Technical Manual (TM4443)

John Deere 3050 3350 3650 Tractors Technical Manual (TM4443 Nov-90)

This official technical manual delivers complete repair procedures, system operation theory, and detailed component service instructions for the John Deere 3050, 3350, and 3650 tractors. It provides structured troubleshooting methods, full mechanical disassembly steps, and performance specifications required for accurate overhaul and field-level service.

Model Covers:

John Deere 3050 Tractor
John Deere 3350 Tractor
John Deere 3650 Tractor

File Format: PDF

Size: 37.43 MB

No. of pages: 785

Language: English

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

📑 Included Sections:

Safety and General Information

• Machine safety standards and technician precautions
• Supporting, blocking and lifting procedures
• Engine, hydraulic and electrical hazard control

Engine Repair

• Engine removal, teardown and reassembly procedures
• Cylinder head, pistons, crankshaft, camshaft and valve service
• Cooling system, lubrication system and timing components

Fuel and Air Intake System

• Fuel pump, injectors and line servicing
• Air cleaner, turbocharger and intake duct inspection
• System pressure, leakage and governor adjustments

Electrical System Repair

• Charging, cranking and lighting circuit service
• Wiring harness layouts and electrical component testing
• Starter, alternator, switches and relay diagnostics

Power Train Repair

• Clutch, transmission and final drive disassembly
• Differential, PTO and power reverser system components
• Gear train inspection and torque specifications

Steering System and Brakes

• Hydraulic steering pump and cylinder service
• Brake housing, linkage and internal component repair
• Pressure, travel and wear limits testing

Hydraulic System

• Main hydraulic pump, valves and rockshaft repair
• Hydraulic pressure checks, leak points and system bleeding
• Selective control valve and draft control components

Miscellaneous and SG2 Cab

• Cab mounting, panel removal and interior component service
• Hood, fenders, steps and operator platform repair

This John Deere 3050 3350 3650 Technical Manual is an essential workshop reference, providing the exact service data, teardown steps and system diagnostics needed for precise tractor repair and rebuild operations.