John Deere 1350 1950 1950N Tractors Technical Manual

John Deere Repair Manual

Introduction to Compatible Engines for John Deere Tractors

1350, 1550, 1750, 1850, 1850N, 1950, 1950N

Table of Contents (Repair Technical Manual – TM4437 and TM4446)

10-GENERAL

05- Specifications

Predelivery, delivery, and after-sales inspections

15-Lubrication and service

20 -Tune-up

25-Tractor separation

20 -ENGINE

05- Radiator, ”Visko” fan drive, and fan

30- FUEL AND AIR INTAKE SYSTEM

05- Fueltank and water trap

10- Cold weather starting aids

15-Speed control linkage

20- Air cleaner

40- ELECTRICAL SYSTEM

05- Wiring harnesses

10- Controls and instruments (without cab)

15- Controls and instruments (with MC1 cab)

20- Lighting system

25-Starting motor

30-Alternator

50 -POWER TRAIN

05- Clutch operating system

10-Single-stage engine clutch

15- Dual-stage engine clutch

20-Hi-Lo shift unit

25- Creeper transmission

30-Transmission-center shift

35- Synchronized transmission and transmission oil pump

40- Collar shift transmission and transmission oil pump

45- Differential

50- Final drives

55- Independent PTO shafts

60- Continuous running PTO

65- Front PTO

Front wheel drive U.J. driveshaft and disk clutch

60-STEERING SYSTEM AND BRAKES

05- Power steering

10-Manual steering

15- Hydraulic brakes

20- Handbrake

25- Hydraulic trailer brake

70- HYDRAULIC SYSTEM

05-Valves

10- Hydraulic pumps

15-Rockshaft

20-Selective control valves (spool type)

25 -Selective control valves (poppet valve type)

70- HYDRAULIC SYSTEM (CONTD.)

30- ISO breakaway couplers

35- ISO quick couplers

40- Remote cylinder

80- MISCELLANEOUS

05- Front axle

10- Front and rear wheels

15-AXLA trailer hitch

90- OPERATOR S CAB

05- Cab ventilation and heating (with MC1 )

10-Operator’s seats

15-MC1 cab

20- 2-post roll guard

25- 4-post roll guard

John Deere 1350, 1550, 1750, 1850, 1850N, 1950, and 1950N Manual

This unit of the service manual contains maintenance instructions for the Model 1350, 1550, 1750, 1850, 1850N, 1950, and 1950N Tractor.

Included are complete instructions for removal, disassembly, inspection, repair, assembly, and installation of all parts and assemblies.

In addition, the manual contains a brief description of the more complicated systems of the tractor and tells how they operate. Dimensions of many new wearing parts are given as an aid in determining when parts replacement is necessary. Tests and adjustments required to keep the tractor operating at full efficiency are explained in detail. Full instructions on preparing a new tractor for delivery to the customer are included.

Use the manual whenever in doubt about correct maintenance procedures. Use it as a textbook for new service department personnel who are unfamiliar with John Deere Tractor.

Daily use of the manual as a guide for all service problems will reduce error and costly delay to the minimum and assure you the best in finished service work.

John Deere 1350, 1550, 1750, 1850, 1850N, 1950, and 1950N

Engine Options for John Deere Models

John Deere tractors are designed with precision to handle various tasks, from fieldwork to transportation. The engines compatible with these models are known for their robust build quality, fuel efficiency, and adaptability to different terrains.

The following engines fit the models listed:

John Deere 1350: Equipped for medium to heavy workloads, these tractors benefit from powerful, fuel-efficient engines tailored for versatile agricultural tasks.
John Deere 1550 and 1750: These models are known for their high productivity under demanding conditions, with engines fine-tuned for optimal torque delivery.
John Deere 1850/1850N: Compact yet strong, the engines compatible with these models ensure efficiency in smaller fields and narrower spaces while delivering the performance John Deere is renowned for.
John Deere 1950/1950N: A fan favorite among growers, these engines are sturdy and maintain exceptional reliability in varied working environments.