Fig. 14: Measuring Commutator Diameter
Courtesy of MAZDA MOTORS CORP.
5. Measure the segment groove depth of the commutator.
If not within the minimum specification, undercut the grooves to the standard depth.
Segment groove depth of starter commutator
Standard: 0.5 mm {0.02 in}
Minimum: 0.2 mm {0.008 in}
2007 Mazda MX-5 Miata Sport
2007 ENGINE Starting System - MX-5 Miata
Microsoft
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