Notices
Pre-Power Stroke Diesel (7.3L IDI & 6.9L) Diesel Topics Only

more FSV ??

Thread Tools
 
Search this Thread
 
Old May 14, 2010 | 04:49 AM
  #1  
srqdiesel chef's Avatar
srqdiesel chef
Thread Starter
|
Senior User
Joined: Jan 2009
Posts: 426
Likes: 0
From: Southwest Florida Coast
more FSV ??

If the tank switch is going bad and all the fuel is being returned to one tank what happens if I start with 2 full tanks? Am I going to get stranded if I don't replace it b4 my 1500 mi trip? can I chance it, don't have $200 and we're leaving Sunday, not sure if I can even get one b4 then.
 
Reply
Old May 14, 2010 | 09:02 AM
  #2  
Festus Hagen's Avatar
Festus Hagen
Methanoholic
Joined: Mar 2009
Posts: 6,442
Likes: 8
From: Maine (NorCal Native)
Club FTE Gold Member
If it's not returning to the tank it's feeding from, it will run the tank over and make a big expensive mess!

If nothing else, bypass the FSV to your biggest tank. Both supply and return.

Or leave the tank empty that it's feeding back to and when it gets full siphon it off and pore it into the other tank. NIGHTMARE!

Personally, I wouldn't go on no long trips like that, I would at the very least bypass it.

-Enjoy
fh : )_~
 
Reply
Old May 14, 2010 | 09:28 AM
  #3  
srqdiesel chef's Avatar
srqdiesel chef
Thread Starter
|
Senior User
Joined: Jan 2009
Posts: 426
Likes: 0
From: Southwest Florida Coast
alrighty then, I ordered one, so how do I go about changing it, do I have to drain the tanks(pita!!) before I start?
 
Reply
Old May 14, 2010 | 11:24 AM
  #4  
farmert's Avatar
farmert
Lead Driver
20 Year Member
Liked
Loved
Community Favorite
Joined: Mar 2006
Posts: 5,105
Likes: 1,523
From: western SD
Did you order one from ford or an aftermarket one? I have heard that on the aftermarket ones you may have to rewire with their electrical plug.
Not to bad of a job. There are 6 fuel lines held on with plastic clips, the electrical plug and the valve is bolted to the frame rail with 2 bolts. Hardest part is getting the valve out from behind the tank. The plastic clips can break when removing them, might not hurt to have some spares. You can get them from a parts store.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
BigSix1
1987 - 1996 F150 & Larger F-Series Trucks
10
Aug 17, 2014 07:13 PM
TallPaul
1987 - 1996 F150 & Larger F-Series Trucks
9
Aug 21, 2008 11:34 AM
1fast67
1973 - 1979 F-100 & Larger F-Series Trucks
13
Jun 11, 2008 10:59 AM
Motorhead26
Fuel Injection, Carburetion & Fuel System
32
Jan 7, 2008 07:49 PM
Stanstruck
1980 - 1986 Bullnose F100, F150 & Larger F-Series Trucks
6
Sep 19, 2004 08:35 PM




All times are GMT -5. The time now is 04:05 AM.

story-0
10 Ugly Ford Trucks That We Still Kinda Love

Slideshow: 10 ugly Ford trucks that we still kinda love.

By Joe Kucinski | 2026-06-03 09:51:16


VIEW MORE
story-1
10 Things Every Truck Owner NEEDS (2026 Edition)

Slideshow: the best gifts for dads & grads

By Michael S. Palmer | 2026-06-03 15:43:58


VIEW MORE
story-2
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath

Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.

By Verdad Gallardo | 2026-06-03 11:38:36


VIEW MORE
story-3
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

Slideshow: 10 most expensive Ford trucks ever sold on Bring a Trailer.

By Joe Kucinski | 2026-05-27 16:24:34


VIEW MORE
story-4
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

Here's everything that has changed for the latest model year.

By Brett Foote | 2026-05-27 16:17:28


VIEW MORE
story-5
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

By Joe Kucinski | 2026-05-18 19:34:33


VIEW MORE
story-6
AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

And it might be even better than that.

By Brett Foote | 2026-05-18 19:26:42


VIEW MORE
story-7
Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

Slideshow: Does lowering an F-150 Lobo RUIN the ride quality?

By Michael S. Palmer | 2026-05-18 19:20:37


VIEW MORE
story-8
Ford's 2001 Explorer Sportsman Concept Looks For a New Home

Slideshow: Ford's bizarre fishing-themed Explorer concept has resurfaced after spending decades largely forgotten.

By Verdad Gallardo | 2026-05-12 18:07:46


VIEW MORE
story-9
10 Best Ford Truck Engines We Miss the Most!

Slideshow: The 10 best Ford truck engines we miss the most.

By Joe Kucinski | 2026-05-12 13:09:47


VIEW MORE