PISTON INSPECTION [WLT-1, WLT-2, WL-3]

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1. Measure the outer diameter of each piston at right angle (90°) to the piston pin, 17 mm {0.67 in} from the lower end of the piston.

• If it is not within the specification, replace the piston.

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Piston diameter

Standard: 92.951—92.977 mm {3.6595—3.6605 in}

0.25 {0.0098} oversize: 93.186—93.212 mm {3.6688—3.6697 in}

0.50 {0.02} oversize: 93.436—93.462 mm {3.6786—3.6795 in}