|Tony Peterson wrote:
Thanks for the tip! I did remove the blades when doing the initial service, and was very careful with them. Same when reinstalling. It does wobble a bit, but very little. I wondered if this was due to the blades being out of balance. Sounds like this is the case based on what you said. It doesn't bother me, so I will probably just leave it be. Do you know what the large "adjustment" screw is for on the side of the oscillator gearbox? Just wonder its purpose.
Hi Tony. That plug is actually what retains one of the shafts or gears in the oscillator gearbox.It can be taken out so that the gears can be removed from the housing.