2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.
Sponsored by:

Fuel Pump Screws Suck.

Thread Tools
 
Search this Thread
 
Old 06-07-04, 09:06 PM
  #1  
Full Member

Thread Starter
 
Join Date: Oct 2003
Location: Canada
Posts: 94
Likes: 0
Received 0 Likes on 0 Posts
Angry Fuel Pump Screws Suck.

So I am trying to install this:

My Walbro 255.

Of course I could not get the damn plate open all night. I tried vise grips, screwdrivers, hammers and screwdrivers, pliers, WD-40, more ****. This is where I am:


As you can see I got 2 off and replaced them with bolts. But the rest are just stripping. Is there any way I can get these damn things off or should I just take it to a mechanic and tell him to deal with it.

I hate Mazda at the moment. Screws. What a STUPID ******* design.
Old 06-07-04, 09:32 PM
  #2  
Rotary Enthusiast

 
andrew lohaus's Avatar
 
Join Date: Jan 2003
Location: fl
Posts: 1,255
Likes: 0
Received 0 Likes on 0 Posts
the only way i got it off was soaking in wd4o then pinching down on them as tight and SQUARELY as posible with a small pair of vice grips and then twist them off. they arent very big, so once you break the initial bond of the rust, they come right out.
Old 06-07-04, 09:34 PM
  #3  
Boosting Again

 
gergrx7's Avatar
 
Join Date: May 2003
Location: Gainesville, FL
Posts: 1,350
Likes: 0
Received 1 Like on 1 Post
on the 3 cars ive changed teh fuel pump i jsut used a big screwdriver adn a hammer. you get screwdriver on and hit it with the hammer then twist. most of the time it breaks it loose. and when they strip ive used vice grips and twisted out.
Old 06-07-04, 09:36 PM
  #4  
Lives on the Forum

 
WAYNE88N/A's Avatar
 
Join Date: Feb 2004
Location: Coldspring TX
Posts: 5,721
Likes: 0
Received 2 Likes on 2 Posts
get a #40 drill bit, and an easy-out from the auto parts store (the right sized one for the drill bit), drill a hole in the center of the screw head, insert the easy-out, put a small crescent wrench or vise-grips on the easy-out, and turn it out...Please be careful with any fuel fumes if using an electric drill...
Old 06-07-04, 09:56 PM
  #5  
Alcohol Fueled!

iTrader: (2)
 
J-Rat's Avatar
 
Join Date: Jan 2002
Location: Hood River oregon
Posts: 11,093
Likes: 0
Received 2 Likes on 2 Posts
goddamn!!! THats the nastiest thing I have ever seen!!
Old 06-07-04, 11:50 PM
  #6  
All the way.

 
JoeHawk's Avatar
 
Join Date: Nov 2003
Location: Chicago
Posts: 257
Likes: 0
Received 0 Likes on 0 Posts
I took a dremel with a cutting blade, put a slit in the head and hammered a thick-ish blade screwdriver into it. Came out fine.
Old 06-07-04, 11:56 PM
  #7  
Senior Member

iTrader: (1)
 
c_mart_28's Avatar
 
Join Date: Nov 2002
Location: Des Moines, Iowa
Posts: 299
Likes: 0
Received 0 Likes on 0 Posts
Gross. Suddenly I appreciate my 10 minute painless swap all that much more.
Old 06-08-04, 01:23 AM
  #8  
T2 Noob.

 
fc3seeker's Avatar
 
Join Date: Jun 2003
Location: San Fran-Mateo
Posts: 1,083
Likes: 0
Received 0 Likes on 0 Posts
I would have suggested using a dremel and cutting a slit in it for you to use a flathead but then.... fuel is in the area so thats kinda scary.

I would try and clean the area making sure no fuel is around the screws then dremel. On second thought, drain the fuel and then dremel.
Old 06-08-04, 01:50 AM
  #9  
Tenseiga

iTrader: (1)
 
Sesshoumaru's Avatar
 
Join Date: Apr 2003
Location: Iowa
Posts: 2,252
Likes: 0
Received 0 Likes on 0 Posts
i've seen a car like that

that does suck

hammer and chisel.........
Old 06-08-04, 02:29 AM
  #10  
my fc broke

 
1SxyRXy's Avatar
 
Join Date: Feb 2003
Location: rohnert park,CA/ bay area
Posts: 2,231
Likes: 0
Received 0 Likes on 0 Posts
GET A GRINDER dont mind the sparks its totally safe
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
trickster
2nd Generation Specific (1986-1992)
25
07-01-23 04:40 PM
Rotospectre
New Member RX-7 Technical
3
03-28-18 03:33 PM
ChrisRX8PR
Single Turbo RX-7's
21
10-18-15 04:01 PM
86glxNA
New Member RX-7 Technical
7
08-22-15 08:54 PM



Quick Reply: Fuel Pump Screws Suck.



All times are GMT -5. The time now is 04:35 AM.