Water pump


Asked by Sep 15, 2017 at 08:24 AM about the 1992 Oldsmobile Eighty-Eight Royale 4 Dr LS Sedan

Question type: Maintenance & Repair

I just changed my water pump but its still leaking
at the bottom I think I am missing a screw so how
many screws goes to the bottom of it or how many

6 Answers


is there a hole in the pump housing open were a screw would go ? The mating surfaces have to be clean and flat , any burrs or debris can cause a leak , how bad is the leak ?

1 people found this helpful.

as many screws as screw holes- wow- that sounds Zen-


But I try to put a screw in there it wouldn't screw


Yes there is a hole there


The leak is pretty bad


Remove the pump and check the hole that your bolt won't thread into. There might be a broken off bolt in there. You'll have to get an EZ out to remove or any other bolt extractor. Search only on how to use one, plenty of videos and DIY's on the web.

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