2006 Johnson SD 30 HP 4 Stroke Outboards Service Repair Manual, PN 5006592, Page 160Get this manual

2006 Johnson SD 30 HP 4 Stroke Outboards Service Repair Manual, PN 5006592, Page 160

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POWERHEAD PISTON, CYLINDER, AND CRANKSHAFT Use the scale on the Plastigage envelop to measure the Plastigage on the crankpin at its widest pointIf the measurement exceeds the service limit, replace th