here is an interesting one for you all, just acquired a Sealine 285 with Volvo Penta AQ205A engines (petrol), one of which has a leaking sea water pump. i have sourced a replacement but the original has now been replaced. Looking at images (i haven't received the pump yet) it looks like the 3 bolts holding the pump tp the crank flywheel will need to be shorter, so, do any of you kind people know what site thread the cap head socket screws are please?
i can add photos if that helps?
cheers in advance.