can i bypass one bolt on my water pump

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JAMALSTERLINGGILLESPIE
  • MEMBER
  • 1 POST
I broke one of my bolts or stud on 1988 grand marquise can i bypass it
Sep 7, 2012 at 9:26 PM
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CARADIODOC
  • ✓Experienced Mechanic
  • 34,407 POSTS
Depends on the bolt, which engine you have, etc. Is there enough that you can weld a nut to the remaining bolt? All you need is if it's broken off flush, I can describe how to weld a nut to it.

Drilling it out is another possibility but that almost always ends in a disaster. Some bolts go into the cooling system and had sealer on the threads. If you drill those there's a good chance they will leak later. Have you ever used "Easy Outs" or Heli-Coils?

In some applications you can even drill and tap a new hole next to the old one.
Sep 7, 2012 at 9:42 PM
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