Adjustments And Calibrations; Checking And Adjusting The Free Play Of The Park Brake; Checking And Adjusting The Free Play Of The Brake Pedals - Valtra A800R Workshop Service Manual

1.2 Adjustments and calibrations

1.2.1 Checking and adjusting the free play of the park brake

The park brake lever is adjusted according to the
position of the lower handle (1) that comes from
the factory with measurement (A) of 37 mm in
relation to the gearbox.
Procedure
Adjust the lower lever (1) by adjusting the nut
1.
(2) securing the hex of the rod (3) with a
wrench until you reach the measurement (A)
of 37 mm.
The ball nut (4) of the cable (6) leans against
2.
the lever and locks with the counter nut (5).
To adjust the slack existing due to wear,
3.
loosen the counter nut (5) of the cable (6)
and tighten the rod (3) securing the nut (2)
until you feel resistance. Torque to 15 Nm
and loosen one and ¾ turn.
Re-lock the cable (6) with counter nut (5)
4.
IMPORTANT:
Adjust the cable (6) so that it does not hang the service brake

1.2.2 Checking and adjusting the free play of the brake pedals

Procedure
Tighten the rod (1) until you feel resistance.
1.
Apply a torque of 15 Nm.
2.
Tighten one and three-quarter turns.
3.
Repeat the procedure for the other pedal.
4.
ACX2831410
Fig. 2
Fig. 3
Fig. 4
1. Introduction
[V]
GUID-27F09651-A695-44A7-83CE-E9F816D5F15A [V2]
GUID-67A71855-85AB-47C2-9C64-2FD461F777AE-high.jpg [High]
GUID-8E3C6E54-8601-4B80-BFD3-9379A5FADD12-high.jpg [High]
GUID-8C873E81-0D16-4BD5-8AA1-85E32F08CA6C [V2]
GUID-98FCBB56-22EC-4FE5-8A10-3A107660D98B-high.jpg [High]
1-25