Home › Forum › Ask A Member › Lower unit pressure/vacuum Test › Re: Lower unit pressure/vacuum Test
June 3, 2015 at 11:32 pm
#17534
Thank you. I have a lower on a big twin I revealed and it holds pressure for hours at 7 psi. Turning shafts and shifting in the bucket but winds up with water I the oil after running.
I will try lower pressure first. Then perhaps a low pressure vacuum next. If that fails high pressure?
Shafts are good and not chewed up. Also no abnormal playin the shafts…..a little stumped.