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John Deere 4040 Maintenance
The
John Deere 4040 is a 2WD or 4WD row crop tractor from Iron Horses series. This
model was manufactured between 1978 and 1982. The John Deere 4040 tractor is
powered by 404 cu.in JD 6.404D 4-cycle 6-cylinder water-cooled diesel engine
with a maximum output power of 135 hp (101.5 kW) at 2200 rev/min.
The John Deere 4040 is fitted with 3 transmission options: 16x6
Quad-Range partial power shift transmission, 8x2 Syncro-Range partially
synchronized transmission, or Syncro-Range creeper transmission with 13
forward and 4 reverse gears.
Max. forward speed - 19.2 mph (30.9 km/h), max. reverse speed - 11.5 mph
(18.5 km/h). The closed center hydraulic system includes a piston pump
with rated fluid flow of 23 gpm (87.1 lpm). The 3-point hitch has a lift
capacity of 4315 lbs (1960 kg) or 5395 lbs (2450 kg). The wheel base is
104" (2640 mm).
Compatible front end loaders for the JD 4040 tractor:
John Deere 148
loader with a lift capacity to max height of 3100 lbs (1406 kg), or
John
Deere 158 loader with a lift capacity to max height of 3800 lbs (1723
kg).
Engine oil capacity, gal (L) |
4.0 (15.1) |
Engine coolant capacity, gal (L) |
6.0 (22.7) |
Hydraulic system capacity (Syncro-range transmission), gal (L) |
13.0 (49.2) |
Hydraulic system capacity (Quad-range transmission), gal (L) |
13.0 (49.2) |
Hydraulic system capacity (Power-shift transmission), gal (L) |
11.0 (41.6) |
Front axle oil capacity, gal (L) |
4.0 (15.1) |
Recommended Oil and Fluid |
Engine oil type |
Torq-Gard Supreme, SAE 15W-30, 15W-40, 5W-20. API Service category CD, SC |
Engine coolant type |
Cool-Gard Premix Coolant |
Hydraulic/Transmission fluid type |
Hy-Gard, Low Viscosity Hy-Gard, JDM J20A, Quatrol |
Front axle oil type |
Hy-Gard, Low Viscosity Hy-Gard, JDM J20A, Quatrol |
Check hydraulic/transmission fluid level |
Every 100 hours |
Lubricate axle hub bearings |
Every 100 hours |
Change engine oil |
Every 100 hours |
Replace engine oil filter |
Every 200 hours |
Replace hydraulic/transmission oil filter (Quad-range or Syncro-range) |
Every 200 hours |
Inspect and adjust alternator belt |
Every 200 hours |
Check front axle oil level |
Every 200 hours |
Clean cab air filters |
Every 200 hours |
Clean battery and check electrolyte level |
Every 200 hours |
Change engine fuel filter |
Every 600 hours |
Check and service engine air filters |
Every 600 hours |
Check injection timing |
Every 600 hours |
Replace hydraulic/transmission oil filter (Powershift) |
Every 600 hours |
Check and adjust engine idling |
Every 600 hours |
Check and adjust valve clearance |
Every 600 hours |
Change hydraulic/transmission fluid |
Every 1200 hours |
Change front axle oil |
Every 1200 hours |
Replace primary engine air filter |
Every 1200 hours |
Replace secondary engine air filter |
Every 1200 hours |
Replace cab air filters |
Every 1200 hours |
Clean and adjust wheel bearings |
Every 1200 hours |
Clean hydraulic pump valve filter |
Every 1200 hours |
Change final drive housing oil (Hi-crop) |
Every 1200 hours |
Flush cooling system and add new coolant |
Every 2000 hours |
Engine oil filter part number |
AR43634, DZ101880 |
Engine fuel filter part number |
AR50041 |
Primary engine air filter part number |
AR79941 |
Secondary engine air filter part number |
AR79942 |
Cab recirculation air filter part number |
RE12793, RE67830 |
Cab fresh air filter part number |
R65450 |
Hydraulic/transmission oil filter part number |
AR94510, AR98098 |
Hydraulic filter element part number |
R27173 |
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Farm Tractors Technical Specifications |