Honda Outboards BF40A/BF50A Service Manual, Page 121Get this manual
HONDABF3!5A 4!5A
CYLINDER BLOCKCRANKSHAFT
aDISASSEMBLYIREASSEMBLY
1) Remove the crankcase (P10-2)[10]
CONNECTING ROD CAP NUT (6)
28 Nm 12.8 kg-m, 20.2 ft-Ib)
CRANKSHAFT INSPECTION: P10-11
OIL SEAL (50 70 8)
I REASSEMBLY: P
CONNECTING ROD CAP (31