Final drive housing - Troubleshooting
Problem
Noisy final drives when
the tractor is moving and
also with transmission in
neutral
Rear axle system - Planetary and final drives
Possible Cause
1. Wheel axle shaft bearing badly adjusted Remove final drive case and adjust bear-
2. Faulty or defective inner components.
3. Excess bull and pinion gear backlash
47866583_ 02/12/2015
27.3 [27.120] / 13
Correction
ings
Remove final drive case and replace dam-
aged parts
Remove final drive case and replace dam-
aged parts