1992 Johnson Evinrude "EN" 90 degrees Loop V Service Repair Manual, P/N 508147, Page 197Get this manual

1992 Johnson Evinrude "EN" 90 degrees Loop V Service Repair Manual, P/N 508147, Page 197

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1341 10 Use micrometer to check piston conditionMake at least two measurements, 90 from each otherMeasure the piston diameter 14 in(6,4 mm) above the bottom edgeRefer to Engine Specifications, Section