Leaking LBZ pump

DPC

Member
Jan 2, 2012
323
1
18
Adams, TN
I have a leaking CP3 pump. It's leaking from the weep hole on the front of the pump. Is there a fix for this? Thanks.
0b63aa52a6a5776536b136e484344731.jpg



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Slowmax

Build what others' won't
Aug 3, 2013
468
0
0
United States
I have a leaking CP3 pump. It's leaking from the weep hole on the front of the pump. Is there a fix for this? Thanks.
0b63aa52a6a5776536b136e484344731.jpg



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I would sure think Exergy could repair such a thing, worth a call to find out.
 

DPC

Member
Jan 2, 2012
323
1
18
Adams, TN
Was thinking about a repair/rebuild kit. You can get them for about 60-100 bucks. Just don't know if that will fix the leak. Anyone rebuilt their own pump?


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Slowmax

Build what others' won't
Aug 3, 2013
468
0
0
United States
Was thinking about a repair/rebuild kit. You can get them for about 60-100 bucks. Just don't know if that will fix the leak. Anyone rebuilt their own pump?


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I know multiple people install the Bag of Part's kit. Should be the same concept except you're replacing a seal. I would be scared of something contaminating the pump while I had it apart, which is why I would give Exergy a call. A 60-100 dollar job, could turn expensive very quickly.
 

DPC

Member
Jan 2, 2012
323
1
18
Adams, TN
Fixed!

Yes it can be fixed! I had the same issue with mine last year, and nobody seemed to know what to do

here is my thread:

http://www.duramaxdiesels.com/forum/showthread.php?t=63787


don't listen to the people who say it can't be done! I did mine and never had a single issue.

Edit: I even did a mini how to in a post in that thread

Paid $60 for the kit. The install was very simple and straight forward, no parts flying out when I took it apart. I changed the two front shaft seals and left everything else alone. Thanks again, saved me a bunch of $$$$.:thumb: