Engine/Transmission (1994 - 1998) Fuel Heater Removal

[BHarrison]

What is the secret to removing the fuel heater? I see the 8mm hole in the spacer, but my 3/8" Allen socket isn't long enough to reach it and my 8mm T-wrench isn't strong enough to break the spacer loose. I can't get a wrench on the steel part of the T-wrench. Ideas?

Thanks,

Brett

 

[The patriot]

Screw the filter off then screw the heater off. The filter then goes back on where the heater was.
No secret.

 

[GAmes]

I see the 8mm hole in the spacer, but my 3/8" Allen socket isn't long enough to reach it......

A couple long extensions and a breaker bar.

 

[BHarrison]

OK, I did as you suggested. Now I've stripped the allen hole in the fuel heater adapter, and I can't get the tool out. Now what? Remove the starter and lift pump assembly?

 

[GAmes]

That sucks, the allen wrench must have been too small. I don't know of any other plan than to remove the lift pump assy. Removing the starter does make it easier.

 

[BHarrison]

No, I used an 8mm Allen all right. The adapter deformed before it broke free. Darn.

 

[GAmes]

I don't remember mine being that hard to take out. Yours is the first I've heard of that was that tight.

 

[The patriot]

It's been a while, but IIRC I took mine out by hand.

 

[JMcCoy]

If you can, Bang in a torx (star) bit, just a bit larger than the allen wrench. The torx bit must be attached to a socket and not the L shaped allen style. Though it is not the "right" tool, I have used a palm nailer and a small punch to bang the bit in, where there is not enough room to swing a hammer. I would also add some heat if you can. I like to use a small impact (if there's room) because it gives even strikes. Not a big 1/2 inch impact cranked on high. Good luck

 

[BHarrison]

That's a good idea. Unfortunately, I'm past that. I ended up taking out the starter, lift pump and fuel heater with its bracket. I managed to get the allen wrench socket out in my vise, but still couldn't break loose the adapter. So I just ordered the fuel heater elimination kit from Larry B. I also found an air leak at the lift pump plunger, so I ordered a new lift pump from Geno's Garage. So I should be good to go next week.

Thanks,

Brett

If you can, Bang in a torx (star) bit, just a bit larger than the allen wrench. The torx bit must be attached to a socket and not the L shaped allen style. Though it is not the "right" tool, I have used a palm nailer and a small punch to bang the bit in, where there is not enough room to swing a hammer. I would also add some heat if you can. I like to use a small impact (if there's room) because it gives even strikes. Not a big 1/2 inch impact cranked on high. Good luck