Honda Outboards BF40A/BF50A Service Manual, Page 89Get this manual
HONDA BF36A46A
REMOVAL
1) Set the adjusting rod in the second hole from the rear of the stern bracket as shown2) Move the shift lever to the uN" position, loosen the lock nut and adjusting nut connecting the shift rod and B, and disconnect the shift rods3) Remove the four 25 mm hexbolts and the leftright lower mount housings, and disconnect the ground cable from the left side of the extension case assembly4) Remove the two 12 162 mm hexbolts and the leftright lower mount rubbers 5) Remove the 30 mm5 45 mm screws, six screw rivets and the under cover6) Remove the ten 35 mm hexbolts and the extension case assembly7) Remove the oil pan (P12-2)[2) mm PLAIN WASHER (2)