Honda B75K2-B75K3 Outboard Motors Manual., Page 26Get this manual
Disassembly Oil pump 1Remove the engine(See page thru4 2Remove the three mm bolts and remove the oil Pump3Remove the two mm screws and remove the oil pump cover
4Remove the oil pump shaft, inner and outer rotors
5Remove the mm bolt and remove the oil pick-up pipe check valve spring and check valve
1Remove the fuel pump(See page 2Remove the four mm screws and disassemble the fuel pump