Quote:

Try snugging up all the bolts. The cover is sealed to the body with o-rings so there's little chance of doing any harm to the cover by "overtightening". It may just take a little more squeeze to get that pump-to-block gasket to seal.



I already tried -- it's been on there for years and the bolts wouldn't budge.

Johndublr -- it's an old pump. Was on the motor when I bought it 3-4 years ago. Still works great (90psi cold, 30-40psi warm)...just leaks now. Not sure what changed to make it start leaking. I'll be pulling it off next weekend I guess.