Cleaning, maintenance and repairs
122
ZG-
B
BAG0051.5 02.14
4. Visual inspection of the brake cylinder
1. Check the dust sleeves or gaiters for damage.
2. Replace damaged parts.
5. Joints on brake valves, brake cylinders and brake linkages
Joints on brake valves, brake cylinders and brake linkages must move
freely. Grease or lightly oil, if necessary.
12.8.1 Line
filter
Change damaged filter inserts.
1. Press together the locking piece (Fig. 91/1)
on the two lugs.
2. Remove the locking piece with O-ring, pres-
sure spring and filter insert.
3. Clean (rinse out) the filter insert with petrol
or thinner and blow dry with compressed
air.
4. Press together the locking piece (Fig. 91/1)
on the two lugs.
5. Insert the locking piece with O-ring, pres-
sure spring and filter insert.
When inserting the locking piece,
make sure that the O-ring is not
twisted in the guide slot.
Fig. 91