Quote Originally Posted by STUART Robertson View Post
Surely the adjustable motor,if I understand that correctly,is a minor thing as long as the pulleys are reasonably well aligned,unless they have moved on the keyway, and the belts under suitable tension.
I can see that if significantly misaligned with excessive tension that may cause biased loading on the band wheel bearings/shaft.
Haven't seen or read the Australian forum.
My troubleshooting started off getting thrown in the deep end, so belt alignment isn't something to dismiss.
The moment I mixed a new belt of the same brand/&size (which might not have been spec length, but an old one which could stretch)
and trying some experimentation regarding assuming the lower part of the chassis would be a good starting place.
as I had been going through blades like they were takeaways up until then.

In the below case, the combination of both had disastrous outcome, having only had the machine on for a second,
it made mince meat out of my motor bearings, making that thin sheet metal flop about like it were a musical saw plate...
so if trying to wing it, bear that in mind and don't attempt the below silliness!!


SAM_4149.jpg
https://i.postimg.cc/T244KQJm/SAM-4149.jpg
SAM_4165.jpg
https://i.postimg.cc/FKH6f68y/SAM-4165.jpg

And if someone is getting the impression this might be reasonable, then REMEMBER....that ring thingy goes on BEFORE you install the bearing!
SAM_4560.jpg
https://i.postimg.cc/tT1mkxX7/SAM-4560.jpg

That should be fair warning I think.
All the best
Tom