F510 & F525 Starter – TEST FIELD COIL AND BRUSHES

1. Check for open or grounded coils and brushes using an ohmmeter.
2. Replace field coil if not according to specifications.
3. Coil frame is the tie point for the separate field coils.
It may be difficult to detect one bad coil.
IF RPM WAS SLOW AND ARMATURE TESTS ARE
NORMAL; replace field coil assembly.
CONTINUITY TEST
Negative Brush to Negative Brush (A) . . . . . . . . . . . . . . . Continuity
Negative Brush (A) to Housing (B) . . . . . . . . . . . . . . . . . . Continuity
Positive Brush to Positive Brush (C) . . . . . . . . . . . . . . . . . Continuity
Positive Brush (C) to Housing (B) . . . . . . . . . . . . . . . No Continuity

08. June 2021 by samuel07042012
Categories: F510-F525 | Leave a comment

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