Fig. 11: Measuring Commutator Diameter
Courtesy of MAZDA MOTORS CORP.
5. Measure the segment groove depth of the commutator.
z
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}
Fig. 12: Measuring Segment Groove Depth Of Commutator
Courtesy of MAZDA MOTORS CORP.
Magnetic switch
1. Inspect for continuity between terminals S and M using a tester.
z
If there is no continuity, replace the magnetic switch.
2008 Mazda CX-9 Grand Touring
2008 ENGINE Starting System (MZI-3.7) - Mazda CX-9
Microsoft
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