ELECTRICAL SYSTEM
12-33
2.8.8 Inspecting continuity of yoke assembly
Check that there is continuity between M terminal of field
coil and the lead wire for the brush. If no continuity is
observed, replace the yoke assembly with a new one.
Checking field coils for breaks
2.8.9 Inspecting insulation between yoke body
and brush
Check that there is no continuity between yoke body and
brush. If continuity is observed, replace the yoke assembly
with a new one.
Checking field coils for grounding
2.8.10 Inspecting center bracket
Check the bearing. If the bearing is worn, replace the center
bracket .