21
D) Installation instructions
Removal of the folding bellows
Using an 8 mm ring spanner turn the adjuster rod until the pressure
pin is approx. 40 mm out of its fully screwed back position.
Withdraw the protection screw and cut the bellows in order to gain
access to the gap between the pressure pin and the adjusting screw.
Remove the pressure pin from the adjusting screw by driving the
forked lever into the gap.
Note!
Use issued tools only!
Clean the pressure pin.
Remove the protection spring. Turn the adjuster rod until the adju-
ster screws are screwed fully back.
Note! Do not tighten!
Remove the folding bellows from the cover using an assembly lever.
Note!
Do not damage the adjuster screw and / or the mounting surface
of the bellows!
Ensure that no dirt enters through the adjuster screw opening!
Visible check
Check the mounting surfaces of the bellows on the cover and on
the pressure pin. Check the visible part of the tensioning unit for
corrosion. Replace if necessary. See page 27. If necessary check the
lever for ease of movement.
Summary of Contents for SK RB 9022 H
Page 4: ...NOTIZEN NOTES NOTE 4...
Page 33: ...NOTIZEN NOTES NOTE 33...
