A1908
Fig. 85: Counter-bearing
30. Remove the bolts that fix the counter-bearing
A1909
Fig. 86: Counter-bearing
31. Remove the counter-bearing by pressing it out from inside.
A1910
Fig. 87: Bearing cover / chamber cover
32. Use the screw to screw the bearing cover to the chamber
cover.
ð
The flat area points towards the UV lamp
Replace the wiper counter-bearing
after 5 years
Reassembling the unit
Maintenance
85
