I also used Standard FX-33 for generator brushes years back. No
problems. All worked well until something happend in the windings this
summer.
The bearing were Federal Mogul U17 203-FF and SKF 6200-2RS1/C3QE6HT51.
or so it says on the boxes. Replace them while you have things apart.
Stu
DJoh797014@aol.com wrote:
>
> Harry
>
> The NAPA brushes that fit my MK IA are Standard Motor
> Product part number FX-33. Work great. But a spare.
> They are less that $5. Remember to put a strip of sand paper
> around the commutator and spin the generator by hand to 'arc'
> the brushes.
>
> BTW now is the time to replace the bearings. The back
> is easy and front a bit difficult. Clean everything up and
> don't ground any screws inside. Don;t forget to remove
> the sandpaper around the cummutator.
>
> My didn't work the first rebuild until I took it apart and
> cleaned the entire cummutator with sandpaper until it
> was shiny clean. Then it worked fine. Puts out over
> 13.6 volts.
>
> Dave Johnson B382002668(still looking for a front clip), Aurora, IL
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