Honda BF8, BF9.9 and BF10 Outboard Motors Shop Manual., Page 91Get this manual
THRUST WASHER Select the shim (thrust washer or C) according to the engagement mark on the gear case
11 GEAR CASE
Engagement mark
Thrust washer Thrust washer Thrust washer C
Thickness 2.53 (0.100 in) 2.56 (0.101 in)
40 mm SHIM
S and types:
Select the 40 mm shim according the engagement mark on the gear case
ENGAGEMENT MARK2 Shim Shim Shim C
111 GEAR CASE
Thickness 0.08mm (0.003 in) 0.10 (0.004 in) 0.12 (0.005 in)
IClean the taper roller bearing2) Assemble the outer race and inner race of the taper roller bearing and turn the outer raceturnsThen measure the bearing height from the outer race end to the inner race end as shown and record the measurement3) Cross-reference the bearing height and engagement mark on the gear case, and select the shirn(s1 of the appropriate thickness from the shim selection table