Reproduction Parts for 1916-1964 Chevrolet Passenger Cars & 1918-1987 Chevrolet & GMC Trucks



Visit the new site at vcca.org

Previous Thread
Next Thread
Print Thread
Rate Thread
#25293 07/03/03 03:31 PM
Joined: Jun 2003
Posts: 20
Grease Monkey
OP Offline
Grease Monkey
Joined: Jun 2003
Posts: 20
I'm not sure if I have a fuel pressure problem. There is a clear inline fuel filter on my '37 coupe. There never appears to be much gas in the bowl, and I was wondering how much is normal. I've been having hesitation, spitting, etc., since redoing the engine compartment. I rebuilt the carburetor, and suspect a problem with the accelerator pump. Before tearing it apart again, I want to make sure enough gas is getting to the carburetor.
Any advice will be greatly appreciated. I've been working on the engine for a while, and am anxious to get back on the road without having to worry about breaking down. It's been hard starting, and don't want to be left sitting.
Woody

#25294 07/03/03 06:05 PM
Joined: Jan 2002
Posts: 30,701
Likes: 141
ChatMaster - 25,000
Offline
ChatMaster - 25,000
Joined: Jan 2002
Posts: 30,701
Likes: 141
The bowl will almost never be full.It sounds as if you have a carb. problem.When you remove the air cleaner and look down into the carb.throat and pump the pedal do you see gas squirting in?If not the pump is not working.This could be caused by several things,The inlet and outlet check valves,pump jet to name two.Otherwise as long as there is fuel in the bowl the pump should work.If the pump isn't working it will cause hard starting-especially when cold.Late timing and a frozen heat riser -should be checked.


Gene Schneider
#25295 07/03/03 07:25 PM
Joined: Jun 2003
Posts: 20
Grease Monkey
OP Offline
Grease Monkey
Joined: Jun 2003
Posts: 20
Thanks a lot for the suggestions.
Woody


Link Copied to Clipboard
 

Notice: Any comments posted herein do not necessarily reflect the official position of the VCCA.

Powered by UBB.threads™ PHP Forum Software 7.7.5