I dropped the tank when I did mine and it really wasn't very hard, in fact I did mine by my self in my driveway with a jack and two jack stands. The thing that fought me the most on mine was the filler tube, I had to cut the rubber part from the filler neck to the tank. The dealer wanted like $240 but that was for the filler neck and rubber hoses but Napa had just the tube I needed for about $30. Total time for the job was 4 hours, if I had had a engine hoist it might have been easier to lift the bed but im not sure.
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Joel,
I'm having a similar issue on my 99 V10. Please let me know if this fixes the problem. |
Originally Posted by Pirate16
(Post 11232522)
I dropped the tank when I did mine and it really wasn't very hard, in fact I did mine by my self in my driveway with a jack and two jack stands. The thing that fought me the most on mine was the filler tube, I had to cut the rubber part from the filler neck to the tank. The dealer wanted like $240 but that was for the filler neck and rubber hoses but Napa had just the tube I needed for about $30. Total time for the job was 4 hours, if I had had a engine hoist it might have been easier to lift the bed but im not sure.
I'm planning to put a good tutorial together for replacing the pump since I didn't find one on here |
Originally Posted by F250 SD
(Post 11236500)
Joel,
I'm having a similar issue on my 99 V10. Please let me know if this fixes the problem. Here are some trouble shooting tips for you, so that you can know where or not it is your pump thats shot. 1. Check for Fuel pressure on the fuel pressure check port on the fuel rail (located on the passenger side toward the back of the engine. It has a black plastic cap that twists off) 2. If you have no pressure check your fuses, these were located under the steering wheel column on my truck. check your truck manual to see which ones are for the fuel pump and make sure they aren't burnt out. 3. Then check the Fuel pump relay, again check your manual for location (most likely under the hood, in the driver side or passenger side fender firewall. once you have located it, you can check it by turning your key to the on position, the relay works like a solenoid so you should hear a click or you could put your index finger on it and have someone turn the key into the on position and you will feel the relay kind of jolt. 4. if the fuses & relay are fine try priming your pump, which is turning your key onto the on position. Take the gas cap off and see if you can hear the pump work. This works best with two people because the pump only primes for about 3 seconds. Do this a few times, hopefully you will hear something like a swooshing noise and that means your pump is working. also feel free to check the inertia switch which is located under the glove compartment near the passenger door, just to see if it tripped for whatever reason. Now if your pump is woking, but you're not getting pressure you are going to have to follow you're fuel lines and check for any pinched lines. If you're lines look fine, i would replace your fuel filter (about$10-$15) which needs to be replaced every 30k and you will have to replace it any ways if you have to replace your pump. when you unplug the fuel lines from the filter you should be dripping gas from both lines (which will help tell that the lines themselves are fine) after this go back and check the fuel pressure if you're still having low or no pressure look into the pressure regulator see if its clogged or shot. From what I read on these forums and like i said earlier it seems like they are very rarely the culprits, but are not that expensive to replace (about $35) so it wont hurt to replace. If all of this is done and you check the fuel pressure and it is still low its extremely likely your pump is bad, still working,but not pumping with enough pressure Hope all of this was helpful! |
Another thing to check when it comes to fuel pumps is the relays. Most of the time they're easy to get to and bench test. You can also check the supply and switching voltage at the plug of the relay to rule out any issues there. Also fuel filters. I find that they are an often neglected area during routine maintenance.
Those checks can save you from having to rip out a fuel tank. That should always be the last step in a fuel supply issue when dealing with fuel injection. |
Originally Posted by SasquatchZilla
(Post 11237039)
Another thing to check when it comes to fuel pumps is the relays. Most of the time they're easy to get to and bench test. You can also check the supply and switching voltage at the plug of the relay to rule out any issues there. Also fuel filters. I find that they are an often neglected area during routine maintenance.
Those checks can save you from having to rip out a fuel tank. That should always be the last step in a fuel supply issue when dealing with fuel injection. |
Haha! Your post didn't show when I wrote my post. More the merrier! :-drink
A non replaceable relay built in? Yuck! Hope it's a transistor or something of the sort. Bet they want big bucks for it as well. I heard of some water issues on the fuse panels on the super duties. I'd check for that too. There's some threads about it. A thing I ran into in the older ford trucks (not sure if it applies to the new ones) used on ranches/farms was plugged pickup screens for the pumps. Sometimes you could clean the screens and sometimes it was to late and it'd damage the pump. Either way if you find a lot of debris flush the tank well and buy an extra filter to change out after a few thousand, after initially replacing the filter after a pump change. |
Exactly, the more the merrier! It's good cause it just verifies what I'm saying!
My tank wasn't really dirty, but still I flushed it out and cleaned it and its ready for the new pump! It should be here tomorrow |
I read a thread a couple of months ago in the V10 forum Nomad27 posted the location of the fuel pump relay for '01 F250 with pictures. I have the same relays and box on my '02 Excursion. Here is the link.
https://www.ford-trucks.com/forums/1...-location.html These are replacable relays. Hope this helps. |
Originally Posted by jh818
(Post 11237551)
I read a thread a couple of months ago in the V10 forum Nomad27 posted the location of the fuel pump relay for '01 F250 with pictures. I have the same relays and box on my '02 Excursion. Here us the link.
https://www.ford-trucks.com/forums/1...-location.html These are replacable relays. Hope this helps. Who in their right mind put a the relay switch behind the radio?? Well I'm going to replace it as well, prevention always pays off |
Wow! What a crumby place for that thing. If someone sees a ford engineer please kick'em in the butt!:-X21 With all the room in these things there's no reason to hide them there other than to give us a hard time.
|
Originally Posted by SasquatchZilla
(Post 11237698)
Wow! What a crumby place for that thing. If someone sees a ford engineer please kick'em in the butt!:-X21 With all the room in these things there's no reason to hide them there other than to give us a hard time.
You also have a relay box under the hood on the driver's side wheel well. I forget what those were for. |
Originally Posted by jh818
(Post 11237716)
You also have a relay box under the hood on the driver's side wheel well. I forget what those were for. |
I replaced the fuel pump in my E-350 last spring.
I used the bed of my tow truck as a ramp. Then broke off the threaded part of the tank straps when trying to back off the nuts. I purchased a Airtex pump from Advanced Auto online for $150.00 Buy Airtex Fuel Pump Sender Assembly E2275S at Advance Auto Parts discounted from $200.00 with a code. Ben's Bargains - Advance Auto Parts Coupons and Advance Auto Parts Coupon Codes I welded on some all thread rod to replace the broken part of the strap. I've since received a set of straps from the used parts dealer we use at work. Now I've got to get under the van again and change them out. |
Originally Posted by shorebird
(Post 11238073)
I replaced the fuel pump in my E-350 last spring.
I used the bed of my tow truck as a ramp. Then broke off the threaded part of the tank straps when trying to back off the nuts. I purchased a Airtex pump from Advanced Auto online for $150.00 Buy Airtex Fuel Pump Sender Assembly E2275S at Advance Auto Parts discounted from $200.00 with a code. Ben's Bargains - Advance Auto Parts Coupons and Advance Auto Parts Coupon Codes I welded on some all thread rod to replace the broken part of the strap. I've since received a set of straps from the used parts dealer we use at work. Now I've got to get under the van again and change them out. |
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