Honda BF8, BF9.9 and BF10 Outboard Motors Shop Manual., Page 165Get this manual
ROCKER ARM SHAFT 1) Measure and record the O.Dof the rocker arm shaft
Standard
12.96212.980 (0.51030.51 10 in)
Service limit
12.92 (0.509 in)
2) Calculate the rocker arm shaft-to-rocker arm and fuel pump lifter-to-rocker arm shaft clearanceRocker armto-shaft Fuel pump arm-to-shaft
Standard 0.0200.056 (0.00080.0022 in)
0.0200.1 18 (0:00080.0046 in)
Service limit 0.07 (0.003 in)
0.13 (0.005 in)
CAMSHAFT
1) Inspect the cam lobe surface for scoring or evidence of insufficient lubricationMeasure the cam lobe height
Standard
Service limit
BF8D, BFP8D BF9.9D, BFP9.9D