Honda BF8, BF9.9 and BF10 Outboard Motors Shop Manual., Page 98Get this manual
2LEFT ENGINE UNDER COVER aREMOVAL
I) Remove the engine cover and cover latch (P5-1)2) Remove the five I0 mm washer screws3) Pull off the engine under cover from the boss of the oil case at the front of the outboard motor, then remove the left engine under cover
111 5xlOmm WASHER SCREW (5)
4 N-m (0.45kgf-m,
L ENGINE UNDER COVER
bINSTALLATION
IInstall the left engine under coverAt the front side; align the hole of the left engine under cover with the boss of the oil caseAt the rear side; align the groove of the left engine under cover with the lug of the right engine under cover and align the hole with the boss2) Tighten the washer screws securely