4.3l cobra outdrive. The outdrive leaks down slowly. I have rebuilt the cylinders but it didn't help. I was wondering if anyone had something similar to happen. Is there an internal valve in the pump unit itself?
I have had good luck with it.. Had to replace the motor, but it's been pretty good otherwise..
If you DO have a pump issue.. I would just try to find a good used one rather than try to fix it(lots of crap could be wrong).. They run about 80 bucks for the whole assy.. Plug and play pretty much.. Ya can't beat that....
