|
|
Joined: Sep 2008
Posts: 14
Grease Monkey
|
OP
Grease Monkey
Joined: Sep 2008
Posts: 14 |
Anyone know of someone that does a good job rebuilding fuel pumps? Mine is leaking oil (yes, oil). It appears to be leaking near the block but is not leaking at the gasket between the pump and the block or at the bolts that attach it to the block. Thanks
|
|
|
|
Joined: Nov 2001
Posts: 19,758 Likes: 64
ChatMaster - 15,000
|
ChatMaster - 15,000
Joined: Nov 2001
Posts: 19,758 Likes: 64 |
Check the venting on the crankcase. Oil being forced out the fuel pump maybe too much pressure in the oil pan.
How Sweet the roar of a Chevy four!
|
|
|
|
Joined: Jan 2002
Posts: 30,701 Likes: 141
ChatMaster - 25,000
|
ChatMaster - 25,000
Joined: Jan 2002
Posts: 30,701 Likes: 141 |
Common for the oil to leak at the pin that goes through the casting. Pin the arm pivots on. The only cure is a new fuel pump.
Last edited by Chev Nut; 07/16/21 09:25 AM.
Gene Schneider
|
|
|
|
Joined: Oct 2004
Posts: 535
Oil Can Mechanic
|
Oil Can Mechanic
Joined: Oct 2004
Posts: 535 |
Do you have the combination vacuum/fuel pump? If so, blowing oil is common, and the cure is go change to just a fuel pump.
|
|
|
|
|
|