6
Disassembly and assembly
BRAKE COMPONENTS
3-5
7.
Apply pressure to port (11). As a result, the
yoke will come out of the brake chamber.
Place a wrench on the yoke rod at the
assembly surface of the brake chamber.
Now vent the brake chamber.
8.
Place the auxiliary tool (DAF no. 0484845)
on the spring-brake cylinder; subsequently
turn the tool until it is under pressure.
9.
Remove four of the eight attachment bolts
at the circumference of the spring-brake
cylinder and fit four studs, each with two
nuts, in their place. The studs should be
made in the workshop, length approx.
210 mm.
10. Remove the four remaining attachment
bolts.
11. Release the tool and thus the spring.
Remove the various spring-brake
components from the special tool.
Assembly of the spring-brake part
1.
Insert the top spring retainer in the
spring-brake cylinder.
2.
Fit a new, greased sleeve on the lower
spring retainer.
3.
Fit a new O-ring and sealing ring in the
intermediate housing of the spring-brake
cylinder.
4.
Fit the bottom spring retainer, greased, in
the intermediate housing.
5.
Note:
When fitting the spring on the bottom cam
retainer, the end of the spring must touch
the cam in the spring retainer
Place the spring on the bottom spring
retainer.
6.
Place the spring-brake cylinder and the
auxiliary tool over the spring.
R600201
R600202
R600203
4
ǹ 0006