Honda BF8, BF9.9 and BF10 Outboard Motors Shop Manual., Page 163Get this manual

Honda BF8, BF9.9 and BF10 Outboard Motors Shop Manual., Page 163

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5) Set the valve spring compressor and compress the valve
41 VALVE SPRING

7) Inspect the oil seal for damage, replace if necessaryTHERMO

t21 OIL SEAL

8) Re