Starter Replacement (page 5 of 5)

A   Inspect for damage

1. Inspect the armature surface for wear or damage.
2. A dirty or burnt commutator surface may be resurfaced with emery cloth or a lathe within the following specifications.

A   Dial indicator
B   Commutator

Commutator Runout:
Standard (New): 0 – 0.02 mm
Service Limit: 0.05 mm

3. If the commutator runout and diameter are within limits, check the commutator for damage or for carbon dust or brass chips between the segments.

A   Vernier caliper
B   Commutator

Commutator Diameter:
Standard (New): 28.0 – 28.1 mm
Service Limit: 27.5 mm

A   Commutator
B   Glass paper
C   Mica depth