I'm looking into a rusted oil pan for my father-in-law and I'm finding that Ford has a nasty reputation for rusting oil pans. It is a 1992 Town Car, 4.6L V8. I was hoping that it was just a small pinhole but to my amazement, the whole damn thing is corroded and there is no way of telling where the oil is weeping from! I also find it strange that the transmission pan, which is only 4 inches away, has no rust on it at all, an Ford states there is no problem?!?!? Before I actually saw it, I was hoping to just plug the hole with an epoxy, but that is not an option. I'd worry that if the epoxy peeled off it would take a large chunk of the pan with it. To replace the pan, things look tight. How much vertical room do I have? I consider myself an above average back yard mechanic, timing chains/belts, head gaskets, rebuilt an Olds 455 (waiting on a body for it), so I feel I can handle the logistics, but how envolved is it to raise the engine enough to clear the cross member? Judging from other posts in these groups the list I'm looking at is: - disconnect exhaust - remove fan shroud - disconnect drive shaft - disconnect tranny mounts - engine mounts - radiator hoses - tranny cooling lines
There is one thing I see that I'm not sure of. There is a fixture inside the engine compartment, on the fire wall in front of the driver side windshield wiper. It seems to be some sort of cavity, possibly for heat ducts? This looks like it will limit my vertical lift. But it looks like it has clips and a retaining screw, so the bottom portion seems to be able to come off, is this true? Is there anything else I need to look out for? I do not have a shop manual, but being a non-technicial repair (replacing a head gasket I feel is techincial), I feel that straight forward mechanic abilities and common sense will work well for me. But I would like to avoid any pitfalls...
Thanks in advance.. Mike...