30-09-2014, 08:54 PM
Pretty simple
Strip it off to just the motor. The backing plate has 5/6 screws, remove carefully. You will likely find worn tracks and contacts and a lot of old solid grease.
Remove said old grease. Clean the tracks up with a bit of wet n dry. Bend the contacts SLIGHTLY to add with contact pressure and regrease nicely.
refit it all back in!
Strip it off to just the motor. The backing plate has 5/6 screws, remove carefully. You will likely find worn tracks and contacts and a lot of old solid grease.
Remove said old grease. Clean the tracks up with a bit of wet n dry. Bend the contacts SLIGHTLY to add with contact pressure and regrease nicely.
refit it all back in!
Wishes for more power...