I'm trying to vacuum test my old Volvo Penta SP-A outdrive which is still on boat. My Workshop manual calls for 50kpa, I'm getting a max reading of 25kpa and holds at this pressure for over an hour. Don S. mentioned in an old thread, that the drive shaft seals only hold a certain pressure and to...
Hi to everyone on the forum, new member and first post so would very much appreciate your advice - I have a Campion Victoria 215 with VP AQ151A 1991 with an SP-A outdrive. Recently noticed oil sheen around outdrive whilst out on ocean. Pulled boat out, oil in drive is a light brown.
Fault...