Description
John Deere 1640, 1840, 2040 and 2040s Tractors Technical Manual (TM4363)
John Deere 1640, 1840, 2040 and 2040s Tractors INDEX:
SECTION 10 — GENERAL
Group 00 — Specifications and special tools
Group 05
Pre-delivery, delivery and after-sales inspections
Group 10
— Lubrication and periodic service
Group 15 — Engine and tractor tune-up
Group 20 — Tractor separation (tractors without increased lifting capacity)
Group 25 — Tractor separation (tractors with increased lifting capacity)
SECTION 20 — ENGINE
Group OO
— Specifications
Group 05
— Radiator
SECTION 30 – FUEL AND AIR INTAKE SYSTEM
Group 00 — Specifications and special tools
Group 05
— Diagnosing malfunctions
Group 10 — Fuel tank and water trap
Group 15 — Cold weather starting aids
— Speed control linkage
Group 25 — Air cleaner
SECTION 50 – POWER TRAIN
Group 00 — Specifications and special’ tools
Group 05
— Description, operation and lubricating system
Group 10
— Clutch operating linkages
Group 15
Engine clutches
Group 20
— Hi-Lo shift unit
Creeper transmission
Group 30 — Transmission shift linkage
— Synchronized transmission and transmission oil pump
Group 40 Collar shift transmission and transmission oil pump
Group 45
— Differential
Group 50 — Final drives
Group 55 — Independent PTO
Group 60 — Continuous-running PTO
Group 61
— Front PTO
Group 65 — Mechanical front wheel drive
SECTION 60 — STEERING SYSTEM AND BRAKES
Group 00 — Specifications and special tools
— Hydrostatic steering (operating pressure: 12000 kPa; 120 bar; 1740 psi)
Group 05
Group 06 — Hydrostatic steering (operating pressure: 15000 kPa; 150 bar; 2180 psi)
Group 10 — Power steering
Group 15 — Manual steering
Group 20 — Brakes
SECTION 70 — HYDRAULIC SYSTEM
Group 00 — Specifications and special toots
Group 05 — Description, diagnosing malfunctions and pressure tests
Group IO — Oil reservoir, filter, valves and oil cooter
Group 15 — Hydraulic pumps
— Rockshaft
— Front hitch
— Selective control valves (spool type)
Group 25
Group 30 — Selective control valves (poppet valve type)
Group 35 — Hose couplers
Group 40 — Remote cylinder
Group 45 — Selective control valves (for tractors manufactured in Spain)
SECTION 80 — MISCELLANEOUS
Group OO
— Specifications and special tools
Group 05 — Front axle
Group IO — Belt pulley
Front and rear wheels
Group 15 —
— Axla trailer hitch
Group 20
SECTION 90
_ OPERATOR’S CAB
Group 00 — Specifications and special tools
Group 05
— Air conditioning system
Group 10 — Cab ventilation and heating
Group 15 — O rator’s seats
— cab
Group 25 — SG2 cab
Roll guard
