"N_Cook" wrote in
:

Meat Plow wrote in message
...
On Sun, 4 Oct 2009 14:44:20 +0100, "N_Cook" wrote:

Needs new brushes as one had cracked along half the length but not
broke away, so forming a wedge in the slideway. Along with some
conglomeration
of
carbon etc in that part of the slideway and beyond into the gap and
presumably into the crack , until it jammed out of contact. Anything
to
be
aware of for the brush composition ? otherwise looks like a mains
voltage carbon/graphite brush. No name motor for spares. How to
clean off the
build
up of carbon on the commutator and is there an equivalent , for low
V
high
A motors, of bedding in with bedding stone ? as no aperature
available to poke any stone in there when assembled.


Clean the com with extra fine emery and stone with rotor in a lathe
or other apparatus. This is a scooter motor correct?

Actualy on a golf cart.

seems like a rather weak motor for a golf cart. 12v,200 Watt?


--
Jim Yanik
jyanik
at
localnet
dot com