Flathead V8 fuel pump

  #1  
Old 03-23-2010, 06:42 PM
fixnair's Avatar
fixnair
fixnair is offline
Posting Guru
Thread Starter
Join Date: Sep 2004
Location: Sapulpa OK
Posts: 1,616
Likes: 0
Received 3 Likes on 3 Posts
Flathead V8 fuel pump

Anybody know where can get a repair kit for a 239 V8? I hate to pay for a complete pump
 
  #2  
Old 03-27-2010, 01:49 PM
Red97350's Avatar
Red97350
Red97350 is offline
Laughing Gas
Join Date: Oct 2009
Location: Eastern CT
Posts: 882
Likes: 0
Received 8 Likes on 6 Posts
  #3  
Old 04-15-2010, 08:33 AM
55 f350's Avatar
55 f350
55 f350 is offline
Post Fiend
Join Date: Mar 2007
Location: springfield il
Posts: 5,776
Likes: 0
Received 1 Like on 1 Post
macs , dennis carpenter had 'em , and try job lots . this is my personal experience / opinion though { the following that is } : if your's is gone put an electric on it , and get a fuel pump stand block off plate . the electric won't vapor lock or give you any issues at all . seems to be a pretty common thing to do with them . i put mine back together with the oe pump when i first got it and didn't know the little trick of filling the pump stand { with pump attached } with grease or vasoline to hold the pushrod in place ..... well long story short it chucked the rod , bent it , and meesed up the pump arm end so ........................ now i got an electric !!!!!!!!!!!!!!!!!!!!
 
  #4  
Old 11-22-2010, 09:48 PM
3Dchris's Avatar
3Dchris
3Dchris is offline
New User
Join Date: Dec 2009
Location: Durango colorado
Posts: 3
Likes: 0
Received 0 Likes on 0 Posts
hello, i have a 51 F-1 and put a new fuel pump on it making sure the puch rod stayed in the cup on the pump but it doesnt want to pump any fuel. I pulled the hose from the pump to carb and used a gravity fed can to start and run the motor and it still wont pump any fuel---- any suggestions. It's a 239 V-8.
thanks
 

Last edited by 3Dchris; 11-22-2010 at 11:05 PM. Reason: wrong info
  #5  
Old 11-27-2010, 02:10 PM
merlynr's Avatar
merlynr
merlynr is offline
Posting Guru
Join Date: Aug 2005
Posts: 1,069
Likes: 0
Received 0 Likes on 0 Posts
Didn't they shim the rod back in the day?
 
  #6  
Old 12-19-2010, 07:30 AM
Dan Robertson's Avatar
Dan Robertson
Dan Robertson is offline
Laughing Gas
Join Date: Apr 2004
Location: Northern Maine
Posts: 819
Likes: 0
Received 2 Likes on 2 Posts
Your fuel pump runs from a push rod that rides on a lobe on the camshaft. The cam often wears as does the push rod. I have a 46 Ford that developed fuel pump problems. I tried a trick that an old timer told me about. I put a small piece of leather in the push rod cup on the pump. It lengthens the push rod and the leather doesn't seem to hurt anything. I used a common paper punch to punch a hole in a regular leather belt. The "punch out" is just the right size. My truck is original, including the 6 volt system and I do not want to alter it. I also didnt want to order a 6 volt pump. I only run the truck around my farm during the summer. Its not a perminant fix but the leather trick worked for me. Good luck.
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
jvettoretti
1961 - 1966 F-100 & Larger F-Series Trucks
6
10-18-2016 09:09 AM
Cdn Eh
1948 - 1956 F1, F100 & Larger F-Series Trucks
3
08-14-2015 09:35 PM
YoGeorge
2015 - 2020 F150
63
06-09-2015 06:33 AM
terrytwin
Large Truck
6
01-05-2012 04:02 AM
Johnlwlr
Modular V10 (6.8l)
3
03-27-2011 09:45 PM


Thread Tools
Search this Thread
Quick Reply: Flathead V8 fuel pump



All times are GMT -5. The time now is 12:52 PM.