Honda Outboards BF40A/BF50A Service Manual, Page 148Get this manual
HONDABF3!5A 4!5A 4) Cross reference the calculation value and engagement mark located on the trim tab installation section of the gear case, and select the shim of the appropriate thickness from the shim selection table Shim type table Parts name Gear shim Gear shim Parts number 90S18-ZVS-OOO 90S19-ZV5-000 90520-ZVS-OOO Thickness .10 mm (0.0039 in) .15 mm (0.0060 in) .30 mm (0.0118 in)
ENGAGEMENT MARK
Gear shim Gear shim 0
90521-ZV5-000 10 .50 mm (0.0197 in)
[2] GEAR CASE
Shim selection table
Unit mm (in)
[21 Calculation value -0.451-0.018) (-0.0161
1-o.01S) -0.35 (-0.0141 0.40 (0.016) .35 (0.014) .30 (0.012) .25 (0.010) .20 (0.008) 0.15 (0.006)
-0.35 -0.014) -0.30 (-0.012) 0.45 (0.018) .40 (0.016) 35 (0.014) 0.30 (0.012) .25 (0.010) 0.20 (0 .008)
-0.30 1-0.012) -0.25 (-0.0101 0.50 (0.020) .45 (0.018) 0.40 10.016) 0.35 (0.014) .30 (0.012) .25 (0.010)
-0.25 (-0.010) -0.20 (-0.008) 0.55 (0.022) .50 (0.020) .45 (0.018) 0.40 (0.016) .35 (0.014) .30 (0.012)
-0.20 (-0.0081 -0.15 (-0.006) 60 (0.024) 55 (0.022) 0.50 (0.020) 0.45 (0.018) 0.40 (0.016) 0.35 (0.014)