4r75w removal advice needed
#1
4r75w advice needed
2004 F150 Supercrew RWD
4r75W
Hi, I need advice on the removal of the 4r75W. I understand that the exhaust needs to be removed but I need some practical advice on how to do it. I've never done this before. What other things are in the way?
And of course i need advice on the removal of the transmission itself.
I already removed the 2 piece drive shaft. Its was really simple but not very obvious how to do that at first.
If you know of removal write ups here or on other forums, please let me know.
4r75W
Hi, I need advice on the removal of the 4r75W. I understand that the exhaust needs to be removed but I need some practical advice on how to do it. I've never done this before. What other things are in the way?
And of course i need advice on the removal of the transmission itself.
I already removed the 2 piece drive shaft. Its was really simple but not very obvious how to do that at first.
If you know of removal write ups here or on other forums, please let me know.
Last edited by Lariat04; 04-19-2017 at 09:26 AM.
#4
ok here are my "gotchas" so far.
1. The left side up stream O2 sensor was way too hard for me to remove. I left it in place. its not in the way.
2. The right side bolt on the passenger side exhaust flange was very difficult for me. I couldn't get the right combination of swivels and extensions to get to it. I Finally was able to use a ratcheting box end wrench and accessed it from the wheel well. I also sprayed it with penetrating oil and let it soak for about 30 min.
3. Removing the right side exhaust was tricky too. I had to support the transmission and temporarily remove the cross member. this let me lower the exhaust enough to disconnect the right side up stream O2 sensor. Then I could work it out, and put the cross member back.
Starter is next. I see what Darrin meant...
1. The left side up stream O2 sensor was way too hard for me to remove. I left it in place. its not in the way.
2. The right side bolt on the passenger side exhaust flange was very difficult for me. I couldn't get the right combination of swivels and extensions to get to it. I Finally was able to use a ratcheting box end wrench and accessed it from the wheel well. I also sprayed it with penetrating oil and let it soak for about 30 min.
3. Removing the right side exhaust was tricky too. I had to support the transmission and temporarily remove the cross member. this let me lower the exhaust enough to disconnect the right side up stream O2 sensor. Then I could work it out, and put the cross member back.
Starter is next. I see what Darrin meant...
Last edited by Lariat04; 02-18-2017 at 09:09 PM.
#6
GM
I stopped late last night at this point before installing the pump seal and pump, where I have a ring with a lip and a wavy spring.
I don't recall the order or orientation of the ring and spring. I don't see any of the parts diagrams that show them either.
Please advise...
or did I put my pump together wrong?
I stopped late last night at this point before installing the pump seal and pump, where I have a ring with a lip and a wavy spring.
I don't recall the order or orientation of the ring and spring. I don't see any of the parts diagrams that show them either.
Please advise...
or did I put my pump together wrong?
Last edited by Lariat04; 04-19-2017 at 09:52 AM.
#7
The ring is the retainer and it sits in that groove in the transmission with the lip up. Then the wave spring sits inside that so that it can return the intermediate clutch piston in the pump. I prefer to align a low point on the wave spring to the top of the transmission.
Did you make sure the check ball in the intermediate piston is aligned properly so that it sits at the top of the transmission as well?
D
Did you make sure the check ball in the intermediate piston is aligned properly so that it sits at the top of the transmission as well?
D