PISTON CLEARANCE INSPECTION/REPAIR [WL-C, WE-C]


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1.  Measure the piston-to-cylinder clearance. Replace the piston or rebore the cylinders to fit the oversized piston if necessary.

Standard piston clearance
0.071—0.089 mm {0.0015—0.0022 in}
Maximum piston clearance
0.15 mm {0.0059 in}

2.  If the piston is replaced, the piston rings must also be replaced.