John Deere 444k 4wd Loader Service Repair Manual
John Deere 444k 4wd Loader (tm10685) Service Repair Workshop Manual Download
This machine uses a high-pressure hydraulic system. Escaping oil under pressure can penetrate the skin causing serious injury.Always maintain the correct tire pressure. Do not inflate the tires above the recommended pressure. Never weld or heat a wheel and tire assembly. The heat can cause an increase in air pressure resulting in a tire explosion.
Welding can structurally weaken or deform the wheel.
Inspect Machine
Inspect machine carefully each day by walking around it before starting.
Keep all guards and shields in good condition and properly installed. Fix damage and replace worn or broken parts immediately. Pay special attention to hydraulic hoses and electrical wiring.
For complete service information also see: 444K Loader Test Manual TM10684
444K Loader Operator’s Manual OMT227993
PowerTech 4.5 L and 6.8 L Diesel
Engines—Base Engine CTM104
PowerTech 4.5 & 6.8L Diesel Engines—Level 16 Electronic Fuel System
with Denso HPCR CTM502
120 Series Hydraulic Cylinders TM-H120A
125 Series Hydraulic Cylinders TM-H125A
Super Caddy Oil Cleanup Procedure CTM310
JDLink / ZXLink Machine Monitoring
System CTM10006
Specifications Manual . . . SP458Group 0001—Safety Information
Recognize Safety Information
Follow Safety Instructions
Operate Only If Qualified
Wear Protective Equipment
Avoid Unauthorized Machine
Modifications 00-0001-2
Add Cab Guarding For Special Uses
Inspect Machine 00-0001-3
Stay Clear of Moving Parts
Avoid High-Pressure Fluids
Avoid High-Pressure Oils
Beware of Exhaust Fumes
Prevent Fires 00-0001-5
Clean Trash from Machine
Prevent Battery Explosions
Handle Chemical Products Safely
Dispose of Waste Properly
Prepare for Emergencies
Use Steps and Handholds Correctly
Start Only From Operator’s Seat
Use and Maintain Seat Belt
Prevent Unintended Machine Movement
Avoid Work Site Hazards
Use Special Care When Operating
Loader
Keep Riders Off Machine
Avoid Backover Accidents
Avoid Machine Tip Over
Operating on Slopes
Operating or Traveling On Public Roads
Inspect and Maintain ROPS
Add and Operate Attachments Safely
Park And Prepare For Service Safely
Service Cooling System Safely
Service Tires Safely
Remove Paint Before Welding or
Heating
Make Welding Repairs Safely
Drive Metal Pins Safely.
