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No luck doing a search on this procedure, so here goes...
I was changing the oil on my F-150, inline 6, and noticed that the oil pan paint had started to flake off, and trap moisture, making the oil pan rust. In places, it seems the pan is almost all eaten away.
Anyone have any tips to replace it?
I think I have to:
- remove the nuts from the engine mounts
- jack up the engine
- put some kind of spacer in between the mounts and the mount bracket
- lower the engine
- remove the oil pan (maybe have to unbolt the oil pump?
- put on the new oil pan
- button it all back up
There are several active threads discussing how to remove the pan without removing the engine. You just need to search ALL the likely forums. Since this is specific to the engine, try the I-6 forum. You could also look it up in the Haynes manual, on the Ford/Helm service CD, or here.
The short answer is that it CAN be done by unbolting the fan shroud and the engine mount studs (below the crossmember), and then lifting the engine as high as it goes.
Thanks for all the information. I went to the inline 6 forum and did a search on 'oilpan' (all one word) and found some more information. They say to loosen the transmission housing bolts as well to give enough clearance for the pan to come down.
One remaining question I have is... do you have to remove the oil pump pickup from the oil pump and place it into the oilpan before removing the oilpan? The Haynes manual says that you have to, but no one has mentioned it.
I had to on the V-8 I did this to, but not on my I-6. Since the 6's pickup is at the back (the deep end), mine came out easily just by lifting the engine. The 8 has a low spot at the front of the pan that causes the pan to push up against the engine & not come out.
yeah, the oil pump replacement was quite a feat.. I'm proud of myself now that I got everything back together. Lots of shaky arms, holding the pump in place, while trying to thread in the bolts.
major time spent replacing the pump and removing it even.
But on my 302, it had to be done.. the pan wasn't coming out otherwise.
The tricky part that will test your mechanical abilities is getting the pump drive shaft back into place, holding the new pump in place (i reccommend RTVing the gasket onto the pump, to 'glue' it there) and getting the bolts started.
It was a real chore.
Then getting the pickup tube back on was kind of a pain as well. Because you're reaching around the loose pan, crossmember, etc... to do all of this. Lucky for me, I have hands the size of a small girl, and arms like an ape.
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