SK RB/RLB 9022WI with WABCO PAN 22-1
11.427GB Edition 11/09
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41
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Check the thread of the adjuster.
Note:
To do this, place the brake pad into the pad seat on the rim side so that
the adjuster cannot be turned out of its trailing position.
Remember to remove the brake pad again after the check.
Secure the pressure pad to prevent it from turning (Fig. 52 arrow) and
unscrew in anti-clockwise direction at the hexagon by approx. 30 mm
using a ring spanner.
While unscrewing, check the screw thread for corrosion and damage.
Caution: The protective cap 66 can be replaced if it is clear that no dirt or
water has entered the brake calliper via the seal seat, or if the protective
cap has only just been damaged during the service work. If in doubt or if
parts are corroded, replace the brake as described in section 4.6.
After checking, grease the thread and turn the adjuster back in
clockwise direction.
Installation sequence:
Clean the seat for the protective cap 66 in the brake calliper (arrow).
Push a
new
protective cap 66 over the pressure pad. Centre the driver
tool on protective cap 66 and press the protective cap into the seat of
the brake calliper (arrow).
Install protective cap 66 in the seat of the pressure pad.
Grease the edge bead before installing.
Note:
Ensure a uniform, crease-free fit of the edge bead of the protective cap
in the ring groove of the pressure pad!
Fig. 52
Fig. 53
Fig. 54
Fig. 55
66
Installation instructions – PAN 22-1
