keatonx
Member
A few years ago I built a FD ELECTRIC scooter with a drill motor. After a few
weeks the motor bearings were so worn the shaft wiggled a few milimetres.
How can I prevent this in my weed eater bike i'm making? oiling? The weed eater i'm using has tons of compression, and has a 3/4" spindle. This should make pedal-starting a big problem without extra spindle tension, ruining my bearings even faster. So far I have roughened the spindlewith a flap-wheel, and cut a few grooves in it with a dremel. That should help, but not much. Any ideas?
P.S. Does the ryobi 31cc or 30cc have lots of compression too?. My MTD 31cc has an identical carb, and engine shape.
weeks the motor bearings were so worn the shaft wiggled a few milimetres.
How can I prevent this in my weed eater bike i'm making? oiling? The weed eater i'm using has tons of compression, and has a 3/4" spindle. This should make pedal-starting a big problem without extra spindle tension, ruining my bearings even faster. So far I have roughened the spindlewith a flap-wheel, and cut a few grooves in it with a dremel. That should help, but not much. Any ideas?
P.S. Does the ryobi 31cc or 30cc have lots of compression too?. My MTD 31cc has an identical carb, and engine shape.
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