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20
English 5.906-434.0 Rev. 00 (12/10)
1 Fastening screws (3x), cover
2 Cover
Î
Unscrew locking screws.
Î
Remove cover.
1 Toothed belt disc
2 Outer ball bearing
3 Gear belt
Î
Remove the drive unit from the cleaning head.
1 Towing, brush roller
2 Inner ball bearing
3 Toothed belt disc
4 Outer ball bearing
Î
Install the new drive unit in reverse order.
5.1.3 Replacing the brush roller intake