Yamaha Outboard F15A F9.9C, FT9.9D F15 Service Manual, Page 262Get this manual

Yamaha Outboard F15A F9.9C, FT9.9D F15 Service Manual, Page 262

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CRANKCASE AND CRANKSHAFT
Measure the clearance at few different points
Crankshaft inspection 1 Measure: Crankshaft runout Out of specification Replace the crankshaftCrankshaft runout limit