mazda Workshop Repair Guides

Mazda Workshop Service and Repair Manuals

Starter Motor|Testing and Inspection|Page 3041 > < Starter Motor|Testing and Inspection|Page 3039
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Minimum commutator diameter
28.6 mm {1.13 in}

5. Measure the segment groove depth of commutator.

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If not within the minimum specification, undercut the grooves to the standard depth.

Standard depth
0.4 - 0.6 mm {0.016 - 0.023 in}

Minimum depth
0.02 mm {0.08 in}

Magnetic switch

1. Inspect for continuity between terminals S and M using an ohmmeter.

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If there is no continuity, replace the magnetic switch.

2. Inspect for continuity between terminal S and the body using an ohmmeter.

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If there is no continuity, replace the magnetic switch.

Starter Motor|Testing and Inspection|Page 3041 > < Starter Motor|Testing and Inspection|Page 3039