Record Ihe location
and number of
shims.
Remove the following
:
-
rear cover
-
shims
-
seal ring
-
armature
Do
nor use emery
Check the commutator bars of the armatu re fo
r
d is-
or Silnd paper on
coloration.
the commutator.
Check for continuity between pairs of commutator
bars.
There should be
continuity.
Check for continui ty between each commutator ba
r
and the armature shaft.
There should be no continuity
.
ELECTRIC STARTER
RING
SHIMS
REAR COVEA
ARMATURE
COMMUTATOR BARS
21-7