New Holland WorkMaster 50 Service Manual page 381

Mechanical service brakes - Troubleshooting
Problem
Brake actuate only when
pedal is depressed fully
Tractor pulls to one side
when brakes applied
Brakes noisy
Brakes remain applied
when pedals are released
Pedals are hard to operate Seized brake actuating linkages
Brakes and controls - Mechanical service brakes
Possible Cause
Incorrect Pedal adjustment
Brakes not equally adjusted
Wrong tire pressure
Wrong liners on one side
Oil contamination
Wrong brake disc
Seized brake actuating linkages
47866583_ 02/12/2015
33.1 [33.120] / 18
Correction
Check and adjust
Adjust
Inflate tires to correct pressure
Replace discs
Check and change with recommended oil.
Replace brake discs.
Clean and lubricate linkages
Clean and lubricate linkages