John Deere 3050 3350 3650 Repair Manual [Tractor]

Factory Technical Repair Manual TM4443 For John Deere 3050 3350 3650 Tractors. This service manual is one of the most important tools available to the service technician. Step by step detailed instructions, illustrations, diagrams for service, preventative maintenance, repair, overhaul, tune-up. Contains all the necessary technical information concerning the machine, allowing the servicing technicians to work in safety and guarantee that the product remains perfectly efficient throughout its working life.

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Models

John Deere Tractor
3050
3350
3650

Contents

GENERAL
Specifications
Predelivery, delivery and after-sales inspections
Lubrication and service
Tune-up
Tractor separation
ENGINE
Radiator, viscous fan drive and fan
FUEL AND AIR INTAKE SYSTEM
Fuel tank, auxiliary tank and water trap
Cold weather starting aids
Speed control linkage
Air cleaner
ELECTRICAL SYSTEM
Wiring harnesses
Controls and instruments (with SG cab)
Controls and instruments (without SG cab)
Adjusting digital speed-hour-meter
Lighting system
Starting motor
Alternator
POWER TRAIN
Clutch operating systems
Engine clutch
Hi-Lo shift unit
Creeper transmission
Hydrostatic creeper transmission
Transmission console shift
Transmission center shift
Synchronized transmission and transmission oil pump
Differential
Final drives
PTO
Front PTO
Front wheel drive u.j. drive shaft and disk clutch
STEERING SYSTEM AND BRAKES
Hydrostatic steering
Steering cylinder (without front wheel drive)
Hydraulic brakes
Handbrake
Hydraulic trailer brake
HYDRAULIC SYSTEM
Valves
Hydraulic pumps
Rockshaft
Front hitch
Selective control valves (spool type)
Selective control valves (poppet valve type)
ISO breakaway couplers
ISO quick couplers
Remote cylinder
MISCELLANEOUS
Front axle
Front and rear wheels
AXLA trailer hitch
Trailer hitch (height adjustable)
SG CAB
Safe handling of refrigerants
Servicing air conditioning system
Compressor (up to tractor serial no. L)
Compressor (from tractor serial no. L)
Components of air conditioning system
Cab ventilation and heating
Cab ventilation and heating (low profile cab)
Operator’s seats
SG2 cab
post roll guard
post roll guard
RG roll guard