2001 Edition Yamaha F225A and LF225A Outboards Service Manual, Page 148Get this manual

2001 Edition Yamaha F225A and LF225A Outboards Service Manual, Page 148

Power unit

Crankshaft journal diameter a: 62.96862.992 mm (2.47912.4800 in) Crankpin diameter b: 49.97650.000 mm (1.96761.9685 in) Crankpin width c: 21.5021.55 mm (0.84650.8484 in) 2Measure the crankshaft runoutReplace the crankshaft if out of specificationNOTE: Install the connecting rod bearings in their original positions4Put piece of Plastigauge (PG-1) onto the crankpin, parallel to the crankshaft
S69J5C80

Crankshaft runout limit: 0.03 mm (0.0012 in)