Specifications

Power Train Testing and Adjusting 57
85.5 1 mm
(A)
The adjusting procedure is as follows. Be sure that the
air bleeding of brake system should be done in
advance.
1. Adjust the length (A) from the spool to the
connection point of yoke. (A) should be 85.5 ± 1mm.
Be sure that 1mm of gap between the piston and
the rod should exist. In case of no gap, it would
result in brake drag or overheating of axle oil. In
case of too loose, the performance of service brake
become lowered.
2. Adjust the length (B) of rod by fixing the nuts at both
ends. (B) should be 235 ± 1mm.
3. Adjust the height (C) of inching pedal and brake
pedal. (C) should be 110mm at the same level.
4. Adjust the gap (D) for engaging brake pedal by
inching pedal. (D) should be approx. 9.5mm.
5. The distance (E) between the shaft center and its
mounting bracket should be 82.5mm.
6. The stroke of inching spool should be 8 ± 1mm.
7. Before doing the truck test, inspect again all
relevant dimensions.
8. Inspect the service brake and then, inching
operation.
235 1 mm
(B)
82.5 mm
(E)