Home › Forum › Ask A Member › Big Twin Lower Unit Reseal Question › Re: Big Twin Lower Unit Reseal Question
September 29, 2015 at 4:07 pm
#24881
I too you 5lbs for beginning checks, but before I finish I do run the pressure up to 15lbs to check spaghetti seal joint and gasket under the water pump on small engines. I don’t even put the water pump on just bolt down the plate so I can see if it leaks. If it holds everything at 15lbs it won’t leak.
Dan in TN