John Deere 4400 4000 Series Compact Utility Tractors Maintenance Guide
Published by Jeff Lawson on Feb 7th 2019
Service Schedule Parts
1 - Transmission Filter AM10273 Every 50/200
1 - Transmission/Hydraulic: Oil Filter LVA10419 Every Replace after initial 50 hours, then every 200 hours.
1 - Filter PAK LVA21198 Every Each kit contains oil filter, air filter, fuel filter, and hydraulic filter, offering a complete solution for your maintenance needs to keep your tractor running at peak performance
1 - Engine: Primary Air Filter M131802 Every Replace as required
1 - Engine: Secondary Air Filter M131803 Every Replace as required
1 - Engine: Fuel Filter M801101 Every Replace every 500 hours
1 - Engine: Oil Filter M806419 Every Replace after initial 50 hours, then every 200 hours.
1 - 5 Gal Low Vis Hy Gard TY22000 Every 50/200
2 - 2 1/2 Gal Plus 50 15W40 Engine Oil TY22061 Every 50/200
3 - JD Multi Purpose SD Polyurea GreaseTY6341 As Needed
Commonly Used Parts
Fuse - 20 AMP 57M7120
Fuse - 10 AMP 57M7121
Fuse - 30 AMP 57M7146
Bulb, Tail Light AD2062R
Flasher AL202032
Switch, Hazard AL32062
Oil Pressure Switch - ENG 3TNE84-JT43 or 3TNE88-JT44 AM100856
Filter - Gear Trans - 4.50" X 3.70" AM102723
Switch, Seat - Old AM109333
Spark Arrestor AM115838
Switch, Light AM124875
Muffler AM125460
Worklight Lamp - Rar AM125735
Tie Rod Assembly AM127175
Cylinder - Tie Rod AM128373
Clamp AM31268
Bulb, Tail Light AR48015
Key, Ignition AR51481
Seat Height Switch - New LVA10036
Seat Kit LVA11397
Alternator - 40 AMP LVA12357
Alternator - 55 AMP LVA12467
Switch, Neutral Start - HST LVA13319
Relay LVA13729
Filter Pak LVA14423
Vertical Exhaust LVU10982
Belt - Fan (Use/W T111553 and 40 AMP ALT) LVU11661
Belt - Fan (Use/W T111553 and 55 AMP ALT) LVU11662
Belt - Fan (Use/W M801086 amd 55 AMP ALT) LVU11835
Readiator Hose - Upper M125008
Radiator Hose - Lower M125009
Radiator Hose - Lower M125010
Switch, PTO M132725
Exhaust Pipe M133180
Gasket - Upper M805834
Gasket - Lower M805835
Bulb, Headlight M807906
Belt - Fan (Use/W M801086 amd 40 AMP ALT) M808685
Oil Pressure Switch - ENG - 3TNE84-EJTS or 3TNE88-EJTS M809526
Thermostat M811034
Bulb, Worklight R136239
Diode RE153894
Switch, Ignition RE45963
Starter RG60654
Hose Clamp TY22467
Battery TY26498
As Needed Parts
Fuel FIller Cap AM123508