4th F-Body  

Go Back   4th F-Body > LS1 | LT1/4 Technical Discussion > Fuel System


Reply
 
LinkBack Thread Tools
Old March 11th, 2010, 03:41 AM   #1
Administraterer ™
 
RrCoX22's Avatar
 
Join Date: Oct 2009
Location: Los Altos, CA
Posts: 575
Send a message via AIM to RrCoX22
Default Fuel Filter Installation Writeup

This is a very simple and easy process that may make the average person wary since it evolves fuel, fuel lines, etc. This process will show how simple the remove and installation of a new fuel filter really is. It's recommended to replace the fuel filter at least every 1-2 years or 10,000-15,000 miles depending on driving conditions.

Install Time:


15-30 minutes approximately

Tools Needed:

- 16mm open end wrench
- 20mm open end wrench
- 5/16 open en wrench (optional)
- Screwdriver
- Floor ack
- Jack Stands
- Old/dirty rags

1.

First off you will want to position your vehicle on a level surface so the rear end can be raised into the air with ease. Make sure your vehicle has the parking/emergency brake on and the front tires are blocked off to prevent roll when the rear is raised. (You can see the filter at the point where the fuel lines curve and reroute)



2.

You have two options or both. If you want to take procautionary measure you can unhook the negative battery terminal using a 5/16 wrench or which is extremely more easier and simpler is to just pull out the fuel pump fuse. Your choice on this or you can do both but I just pulled the fuse for simple sake.



3.

Now you will want to release the pressure within the fuel lines. So first you will want to open your gas cap to help and assist this process.



4.


Next, you will want to find the Schrader valve which is on the driver side fuel rail at the end. This valve has a cap on that looks similar to the valve stem of a tire. Screw the cap off and then make sure you have some old, dirty rags placed underneath this area. Take a screwdriver to push in the valve and release the pressure and be prepared for some gas to come out. (I personally did this step and had nothing come out, granted I had my vehicle sitting for a few days prior.)





5.

Now you will want to get underneath the vehicle to remove the filter. This is an extremely simple process as first you will want to remove the rear quick connect line end. To do this just simply press each tab in so the rear line will slide off. You may need a screwdriver if the process is a little difficult. Once the line is off expect a lot of fuel to drain out. Make sure you have your rags handy to soak up all the fuel as it drains.



6.

Once it's stopped draining you can now remove the other hex nut end. This end consists of the 20mm hex nut that is part of fuel filter and the 16mm fuel line fastner. Hold the 16mm wrench and place and turn the filter counter-clockwise facing the front of the vehicle. You can now turn it by hand and expect more fuel to drain out this line and the filter. Once it's done draining you can remove the filter out from the rear. Be careful not to mess the o-ring up on removal and replace.



7.

Replace the new filter from the rear and tighten up the front hex nut first and continue on to the quick connect line last. Make sure you really tighten the hex nut side so it's not prone to leaking. Make sure you wash and clean your hands if gasoline got on them before touching anything electrical. Now clean up and put everything back together and enjoy your new fuel filter!

__________________
- 2002 Z/28 M6 All Stock
My Garage

Last edited by RrCoX22; March 16th, 2010 at 04:32 AM.
RrCoX22 is offline   Reply With Quote
Old March 12th, 2010, 10:22 AM   #2
Registered User
 
Join Date: Nov 2009
Location: Columbus, OH
Posts: 38
Default

That was actually the best write up on the fuel filter I have seen! Good job!
__________________
1994 Trans Am GT LT-1 6spd. w/ 67K
2008 GMC Acadia SLT2 AWD w/ 22K
94TAGT is offline   Reply With Quote
Old July 16th, 2010, 04:27 AM   #3
Registered User
 
Join Date: Jul 2010
Location: Los Angeles/California
Posts: 1
Default

nice article indeed, very precise procedures. this will be very helpful for visual learners. used it as a guide in changing my fuel filter, the pictures made it all easier.

Last edited by archebald23; July 17th, 2010 at 03:37 AM.
archebald23 is offline   Reply With Quote
Old July 16th, 2010, 04:59 AM   #4
4th F-Body Groupie
 
PNISSHR's Avatar
 
Join Date: May 2010
Location: Jacksonville, FL
Posts: 219
Default

Great write up man! I have done this more times than I can count on a number of vehicles but I must say that this is still quite helpful!
__________________
hondas are like tampons... every pussy has one!
PNISSHR is offline   Reply With Quote
Old August 1st, 2010, 10:24 PM   #5
Registered User
 
Join Date: Jan 2010
Location: NC
Posts: 37
Default

Another good thing to do is write the date and miles on the filter as a refrence. I usually try to do that any time I replace one.
__________________
1997 Trans Am -- bolt on's
chevymec is offline   Reply With Quote
Old August 2nd, 2010, 09:09 AM   #6
4th F-Body Newbie
 
ZEEMAN's Avatar
 
Join Date: May 2010
Location: Iowa
Posts: 93
Default

All great advice. Thanks!
__________________
ZEEMAN is offline   Reply With Quote
Old August 2nd, 2010, 12:37 PM   #7
Moderator
 
youngrigo aka NVEEOUS's Avatar
 
Join Date: Oct 2009
Location: Bay Area, CA
Posts: 241
Default

This needs to be a sticky....
__________________
2003 Z06 - Procharged and LTs

1967 Camaro - LS1 T56 project
2000 Camaro SS m6 - 523rwhp 468rwtq - Sold
youngrigo aka NVEEOUS is offline   Reply With Quote
Reply

Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On




All times are GMT -5. The time now is 11:16 PM.


Powered by vBulletin® Version 3.8.6
Copyright ©2000 - 2012, Jelsoft Enterprises Ltd.
Search Engine Optimization by vBSEO 3.5.1
Copyright ©2009 - 2011 4th F-Body - All rights reserved