John Deere Tractor Manual 2040 2510 2520 2240 2440 2630 2640 4040 4240 4440 4640 4840

Description

This John Deere 2040, 2240, 2440, 2510, 2520, 2630, 2640, 4040, 4240, 4440, 4640 and 4840 workshop manual includes 96 pages of repair and maintenance information for John Deere 2040, 2240, 2440, 2510, 2520, 2630, 2640, 4040, 4240, 4440, 4640 and 4840 farm tractors.

Note: (2130 has similar motor, but will not cover other components such as steering and transmission).

Table of Contents
(Series 2510-2520)

Belt Pulley

Brakes

Brake Accumulator

Carburetor

Clutch
Adjust, R&R and overhaul (SyncroRange), R&R and overhaul (Power Shift)

Cooling System
Radiator, Water pump

Diesel System
Bleed system, Filter, Injection pump (DBG & JDB), Injection pump (CDC & CBC), Injectors, Timing (DBG & JDB), Timing (CDC & CBC)

Differential
Bevel gears, Overhaul, Remove and reinstall, Differential lock

Electrical System
Alternator and regulator, Distributor timing, Starter motor

Engine
Balancer shafts, Camshaft gear, Camshaft, Connecting rods and bearings, Crankshaft, Cylinder head, Cylinder sleeves, Engine removal, Flywheel, Front oil seal, Idler gears, Ignition timing, Injection timing /Main bearings, Oil pump, Pistons, Piston pins, Piston rings, Rear oil seal, Timing gear cover, Timing gears, Valve guides,  Valve and seats , Valve springs, Valve timing

Final Drive (Except “Hi-Crop”)
Remove and reinstall, Overhaul

Final Drive (“Hi-Crop”)
Remove and reinstall /overhaul

Front System
Axle and support, Pedestal, “Roll-O-Matic”, Spindles and bushings

Governor (Non-Diesel)
Adjust, Overhaul, Remove and reinstall

Hydraulic System
Brakes, Leakage test, Lift, Operation, Pump, Remote cylinder, Remote valves, Steering system, Testing system, Transmission pump (Syncro Range), Transmission pump (Power Shift), Weight transfer valve

Power Take-Off
Drivegears, Operation

Rear Axle

Steering System
Bleeding, Control Unit, Operation

Transmission (SyncroRange)
Bevel pinion shaft, Countershaft, Control quadrant, Drive shaft, Pump, Synchronizer clutches

Transmission (Power Shift)
Adjustment, Bevel pinion shaft, Operation /Overhaul, Park pawl, Reduction gears, Remove and reinstall, Tow disconnect, Troubleshooting

Table of Contents
(Series 2040)

Brakes

Clutch (Engine)
Adjust, R&R and overhaul

Cooling System
Radiator, Water pump

Diesel System
Bleed system, Filter, Injection pump, Injectors

Differential
Bevel gears, Overhaul, Remove and reinstall

Electrical System
Alternator, Regulator, Starting motor

Engine
Cam followers, Camshaft, Connecting rod and bearings, Crankshaft, Cylinder head, Cylinder sleeves, Engine removal, Flywheel, Front oil seal, Idler gears, Main bearings, Oil pump, Pistons, Piston pins, Piston rings/ Rear oil seal, Timing gear cover, Timing gears, Valve guides, Valve and seats, Valve springs, Valve timing

Final Drive
Overhaul, Remove and reinstall

Front System
Axle, Spindles and bushings, Toe-in

Hydraulic Lift System
Hydraulic pump, Load control, Relief valve, Remote system, Rockshaft housing, System adjustments, System tests

Power Steering
Pump, Steering valve /System checks, Troubleshooting

Power Take-Off
Front shaft and gears, Rear shaft

Steering Gear
Adjust, Overhaul

Transmission
Countershaft, Input shaft, Pinion shaft, Shifter shafts, Top cover, Tractor split, Transmission oil pump

Table of Contents
(Series 2240, 2440, 2630 and 2640)

Brakes

Clutch (Engine)
Adjust, R&R and overhaul (single), R&R and overhaul (dual)

Cooling System
Radiator, Water pump

Diesel System
Bleed system, Filter, Injection pump, Injectors, Timing

Differential
Bevel gears, Overhaul, Remove and reinstall

Electrical System
Alternator, Circuit description, Regulator, Starter motor

Engine
Balancer shafts, Cam followers, Camshaft, Connecting rod bearings, Crankshaft, Cylinder head, Cylinder sleeves, Engine removal, Flywheel, Front oil seal, Idler gears, Injection timing, Main bearings, Oil pump, Pistons, Piston pins, Piston  rings, Rear oil seal, Timing gear cover/ Timing gears, Valve guides, Valve and seats, Valve springs/ Valve timing

Final Drive
Overhaul, Remove and reinstall

Front System
Axle, Spindles and bushings, Toe-in

Hydraulic Lift System
Hydraulic pump, Load control, Remote system, Rockshaft housing, System adjustments, System tests, Troubleshooting

Power Steering
Pump, Steering valve, Troubleshooting

Power Take-Off
Front shaft and gears, Rear shaft, Independent PTO

Transmission
Countershaft, Input shaft, Pinion shaft, Shifter shafts/ Top cover, Tractor split, Transmission oil pump

Table of Contents
(Series 4040, 4240, 4440, 4640 and 4840)

Brakes

Clutch
Engine clutch (Perma-Clutch), Torsional damper (Power shift), PTO Clutch (Perma-Clutch)

Cooling System
Radiator, Water pump, Thermostat

Diesel System
Bleeding, Filters, Injection nozzles, Injection pump, Timing

Differential

Differential Lock

Electrical System
Alternator, Power front wheel drive, Starter motor

Engine
Assembly R&R, Camshaft, Connecting rod bearings, Crankshaft, Cylinder head, Flywheel, Oil pan, Pistons, pins and sleeves, Tappet adjustment, Throttle linkage, Timing gears, Valves

Final Drive
Planetary, Hi-Crop

Front System

Front Wheel Drive

Hydraulic System

Power Take-Off

Steering System

Transmission
Power shift, SyncroRange/ Quad-Range, Creeper

Turbocharger

This manual does not include wiring diagrams.