ROTOR HOUSING INSPECTION


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1. Measure the width of the rotor housing at four points (A, B, C, and D) as shown in the figure using a micrometer.

2. Compute the width variation.

• If it exceeds the maximum, replace the rotor housing.
Width difference = (width A) - (the smallest of widths B, C, or D)
Maximum width difference
0.06 mm {0.0024 in}