John Deere 2140 Repair Manual [Tractor]

Service Repair Manual For John Deere 2140. Technical manuals are on-the-job guides containing only the vital information needed for diagnosis, analysis, testing, and repair. Technical manual are divided in two parts: repair and diagnostics. Repair sections tell how to repair the components. Diagnostic sections help you identify the majority of routine failures quickly.

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MODELS Covered

John Deere 2140

SECTIONS covered

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 lift capacity)
Group 25 – Tractor separation (tractors with increased lift capacity)
SECTION 20 – ENGINE
Group 00 — Specifications
Group 05 – Radiator
SECTION 30 – FUEL AND AIR INTAKE SYSTEM
Group 00 – Specifications and special tools
Group 05 — General information, diagnosing malfunctions
Group 10 — Fuel tank and water trap
Group 15 – Cold weather starting aids
Group 20 — Speed control linkage
Group 25 — Air cleaner
SECTION 40 – ELECTRICAL SYSTEM
Group 00 — Specifications and special tools
Group 05 — Description, diagnosing malfunctions and tests
Group 10 – Wiring harnesses
Group 15 — Controls and instruments
Group 20 – Lighting systems
Group 25 — Wiring diagrams
Group 30 — Starting motor
Group 35 – Alternator
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
Group 25 — Creeper transmission
Group 30 – Transmission shift linkage
Group 35 — 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 56 — Front PTO
Group 60 — Mechanical front wheel dnve
SECTION 60 – STEERING SYSTEM AND BRAKES
Group 00 — Specifications and special tools
Group 05 — Hydrostatic steering (operating pressure: 12 000 kPa; 120 bar; 1740 psi)
GroupOS — 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 tools
Group 05 — Description, diagnosing malfunctions and pressure tests
Group 10 — Oil reservoir, filter, valves and oil cooler
Group 15 — Hydraulic pumps
Group 20 — Rockshaft
Group 21 — Front hitch
Group 25 — Selective control valves (spool type)
Group 30 — Selective control valves (poppet valve type)
Group 35 — Hose couplers
Group 40 — Remote cylinder
Group 45 — Selective control valves (Tractors manufactured in Spain)
SECTION 80 – MISCELLANEOUS
Group 00 — Specifications and special tools
Group 05 — Front axle
Group 10 – Belt pulley
Group 15 — Front and rear wheels
Group 20 — Axla trailer hitch
SECTION 90
OPERATOR’S CABS
Specifications and special tools
Air conditioning system
Ventilation and heating
Operator’s seats
OPU cab
SG2 cab
Roil guard

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John Deere 2140 manual