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mark '87 930 mark '87 930 is offline
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Join Date: Feb 2006
Location: Toronto, Ontario
Posts: 727
I realize this is an old thread...


Did you fix that leak.. I had a similar leak and bought all the seals that come for the smogpump and scavenge pump.. There are 2 seals, one o-ring and a paper gasket.. I did the seal to the cam (that was the one that was clearly leaking) and the paper gasket to the mating surface of the housing. The scavenge pump seal and o ring were not replaced (seal was dry, so I knew there was no oil leak).

That leak is now done for me.. .but that cam seal needs to be seated properly. The lip of the seal can bend back, and the small spring in behind it which tightens it to the cam then gets misaligned.
1987 930
1956 Chevy 3100
2009 Subaru Forester
2003 KX250 X2(I like my toys!!)
Old 11-11-2006, 06:24 PM
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