Sorry to bring an old thread back from the dead, but I could really do with some help with this.
C5 number 1 is slipping like mad at the moment. I understand about rotating the motor (presumably towards you), but all this seems to do is end up turning the wheel... so am I being dumb here? Is it something daft that I've overlooked?
Tension at the moment is very slack... probably about a 5mm deflection, so I really need to try and figure this out. Incidentally, C5 number 2 has a brand new belt but again I can't seem to work out how to tighten that one fully either...