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help resurrect my Jeep!

saabmp3

Jedi Hopeful
Offline
Today I went out to my storage unit to start up my Jeep (work vehicle) and inspect the Healey. The Jeep has been sitting outside (Healey inside, I swear!) for nearly a year of Olympia, WA weather (think lots of rain) and, although quite dirty, looked in roughly the condition I expected it to be in. After a bunch of difficulty freeing rusted hood latches I found the engine bay to be a host to some hornets....

After making them move from home, I did a quick inspection. The tensioner pulley, A/C pulley, power steering pulley and alternator pulley all had decent amounts of surface rust on them. I expected this. The serpentine belt also looked a little dry. I pulled the Honda S2000 up next to it and gave the Jeep a jump (surprised the honda had enough juice in it's tiny battery).

The Jeep started right up to a loud screeching noise (and a bunch of smoke), which I assume was the surface rust being removed by the belt. I sprayed the whole thing down with a generous dose of PB Blaster, hoping that it would aid in ridding the surface rust. I gave it about 5 minutes to idle and by the end of the 5 minutes it had basically quited down to normal noise and the smoking stopped. I figured this was a good sign.

Instead of taking it on the road right away, I proceeded to make figure 8's in the parking lot, both to charge the battery and because I figured it was better to break something there than on the road. Well, I'm glad I did this. After about 2 minutes of figure 8's I made a sharp turn and it started to smoke again. (At this point I was thinking PS pump). Within 20 seconds there was a big bang and the PS died, but I could still drive. I knew it was the serpentine belt and proceeded to put her back into a parking spot to spend the next couple of days until I can get back down there.

My plan was to use the Jeep as a towing vehicle for a move on saturday. I guess I can rule that out now (just get a moving truck instead). Now that gives me about 14 days (realistically, 3 weekend days) to get her back on the road. This is where I'm looking for advice.
 
Post #2:

I looked into the engine bay real quick and there was the serp belt, a tangled mess, wrapped around one of the accessory pulleys. The engine itself at this point was still running and sounded smooth as can be (given she has 180,000 miles).

Here is my plan to get the Jeep roadworthy again.

Step 1: Re register (heh, it expired about 4 months ago)
Step 2: Scrub down the pulley's with a wire brush and get them spot clean
Step 3: Install a new serp belt
Step 4: Jiffy Lube oil change (I'll do my own later, just don't have time now to get off the stripped oil pan bolt)

What else do people recommend? I've already run her for 15 minutes, so any damage is probably already done. Anything else that I should plan to replace. I want to get all the parts at once.

How hard is it to replace the serp belt on a 2001 Jeep Cherokee (I6)?

Thanks in advance.
 
sounds like one of the pullys that the belt runs around isen't turning anymore.
Reach down in there (with the engine off of course) and see what dosen't spin. All but the crank should spin with minimal effort.
When you find something stuck, figure out what it is exactly, either an idler,water pump, power steering pump A/C compressor or alternator, and replace it.
Just putting a new belt on won't help.
A rusty pulley can cause a squeal, but it won't cause a belt to smoke, and break.
 
Banjo,

Yeah, after thinking about it a little more and talking it over with a guy at work, that's the consensus. I'm hoping it's the idler pulley as I'm guessing that's both the cheapest and easiest to pull out. Luckily, there's a bunch of open space in this engine bay which should make it somewhat simple to pull off any accessory.
 
Ben

I have a '96 with the inline 6. I changed the belt a few years back and recall it to be a just over an hour job. The second time I went to a shop, because they were not charging much to change it.

Those I6 are almost bullet proof, I am surprised that mine still runs after some of the the things that it has been through.

Electrical and Rust seem to be my two biggest problems.

edit Oh yes, I forgot, /bcforum/images/%%GRAEMLIN_URL%%/iagree.gif with all of the above.

Pat
 
Well, in case anyone is interested or taking bets, the alternator was the culprit. I got a chance to get out to the Jeep again today and starting turning all of the pulleys. The belt was firmly wrapped around the fan, but came out with a little jiggling. The only truly stuck pulley was the alternator, which wouldn't budge.

AutoZone wants 125 for one, plus another 35 for a belt. I'm going to call around for prices, but this seems normal.

Oh yeah, and the wasps made another nest that I almost missed. They sure are resilient.
 
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