Annette17 wrote:This may seem like a dumb question but does the CHM turn? As mine is not turning.
The CHM or cleaning head module compromises of the:
- brush motor + motor gearbox
- brush gearbox
- 2 x brushes
- dirt detect sensor
Annette17 wrote:I cleaned the gear box and that fixed the screeching problem but brushes still not turning.
It's seems that the cogs are not moving so does this mean it's time to replace the CHM?
which gearbox did you clean and more info about the screeching problem please.