Maintenance and Adjustment
410/420/430 - 001 8903 U1
UZEL
73
Parking brake
The parking brake should be fully applied when the
parking brake lever is raised to the third or fourth
notch (click) on the quadrant.
If adjustment is required, ensure that the rear brakes
are correctly adjusted first. Then adjust the length of
the brake cable by turning the adjuster (Fig. 101).
CAUTION: If, after the full adjustment
procedure, brake operation is
unsatisfactory, notify your Massey
Ferguson Dealer immediately.
Differential lock
Differential lock -
Check the differential lock every 500 hours
1. Ensure that the pedal (1, Fig.103) operates freely
throughout its complete travel.
2. Turn back the rubber seal (2) covering the actuator
fork lock-nut.
3. Slacken the lock-nut.
4. Unscrew the fork (3) so that the foot pedal casting
just contacts the mounting bracket at the position
indicated by arrow.
5. Tighten the lock-nut and return the seal to its
original position.
Fig.101
Fig.103
1
2
3
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