Repeatedly failing mechanical fuel pump
#1
Registered User
Thread Starter
Join Date: Oct 2017
Location: Stillwater, Ok
Posts: 13
Likes: 0
Received 0 Likes
on
0 Posts
Repeatedly failing mechanical fuel pump
Hello everyone,
I recently bought an 87 Toyota pickup in decent shape but the fuel pump keeps failing, I am thinking the tank could have sediments in it or something along those lines but I thought I would ask other opinions. Other than that would there be any other things to check or reasons why it would be killing one fuel pump after another, I have put 2 new ones on it now.
Thanks in advance!
I recently bought an 87 Toyota pickup in decent shape but the fuel pump keeps failing, I am thinking the tank could have sediments in it or something along those lines but I thought I would ask other opinions. Other than that would there be any other things to check or reasons why it would be killing one fuel pump after another, I have put 2 new ones on it now.
Thanks in advance!
#2
Registered User
Seems I recall that there is supposed to be a shim that spaces the pump out from the head, effectively shortening the pumps stroke.
Does your engine have this spacer installed between the pump and the head??
Like this:::
https://images.search.yahoo.com/yhs/...f&action=click
Does your engine have this spacer installed between the pump and the head??
Like this:::
https://images.search.yahoo.com/yhs/...f&action=click
#4
Registered User
Thread Starter
Join Date: Oct 2017
Location: Stillwater, Ok
Posts: 13
Likes: 0
Received 0 Likes
on
0 Posts
Well another fuel pump went bad but this time it is leaking out of the weep hole in the bottom of the pump, just pump defect of something else???
Trending Topics
#8
Registered User
Thread Starter
Join Date: Oct 2017
Location: Stillwater, Ok
Posts: 13
Likes: 0
Received 0 Likes
on
0 Posts
Hahaha I must have. I think the truck sat for a while before I bought it and I’m just catching all the little thinks that have went out over time. I’m going to clean the tank and put in another fuel filter to see if that helps
#11
Registered User
Thread Starter
Join Date: Oct 2017
Location: Stillwater, Ok
Posts: 13
Likes: 0
Received 0 Likes
on
0 Posts
They are aftermarket, car quest made in the USA. That’s just the brand of fuel pump the part stores near me carry. I’m open to any ideas, I’ve been trying to look up different brands that might be better.
#15
Registered User
#16
Registered User
Thread Starter
Join Date: Oct 2017
Location: Stillwater, Ok
Posts: 13
Likes: 0
Received 0 Likes
on
0 Posts
Thank you! I just got a call back from the local toyota dealer and they said the same. I will be replacing my spacer. Fingers crossed. Thank you all for all the help!!!