drase Posted April 12, 2010 Share Posted April 12, 2010 I found a 88 MJ, the seller said it does not have power steering or a/c. Generally, is the power steering pretty expensive to fix? Link to comment Share on other sites More sharing options...
Pete M Posted April 12, 2010 Share Posted April 12, 2010 is the power steering broken? or does the truck have manual steering? Link to comment Share on other sites More sharing options...
Eagle Posted April 12, 2010 Share Posted April 12, 2010 Expensive to fix .. no. But power steering was an option. I don't think he means it's broken, I think he means it has manual steering. To convert to power steering you will need a power steering box, a pump, the connecting hose (if you buy junkyard, do NOT reuse the old hoses), and the mounting brackets. An MJ without power steering may also not use a serpentine belt, so you'll either have to look for a setup from an MJ or XJ with vee belts, or else convert ... which means replacing the water pump. Link to comment Share on other sites More sharing options...
jimoshel Posted April 13, 2010 Share Posted April 13, 2010 I have a '87 W/O PS and has a serpentine belt. It also has A/C which may explain it. Why would anyone order A/C but not PS? Link to comment Share on other sites More sharing options...
Eagle Posted April 13, 2010 Share Posted April 13, 2010 I have a '87 W/O PS and has a serpentine belt. It also has A/C which may explain it. Why would anyone order A/C but not PS? I might have, back in 1987 or 1988. My '88 XJ (bought new) was the first new car I ever bought that had power steering, and the reason I got it was that I ordered over the phone (dealer was a long-time friend of the family, so we trusted each other) and I forgot to mention a delete on the power steering. But ... I'm glad, because my manual steering setups were quick-ratio boxes in Javelins and AMXs. They had a 16:1 ratio. The manual box in the XJ and MJ is (IIRC) 28:1. I could die of old age before cranking it from one lock to the opposite lock. Back to the original poster: No mention of engine, but he did specify no A/C. A 4.0L without PS or A/C will probably still have a serpentine belt, but a 2.5L will probably have a vee belt. Link to comment Share on other sites More sharing options...
jimoshel Posted April 13, 2010 Share Posted April 13, 2010 For what it's worth, my 84, 85, and 86 XJ with 2.5 and A/C and PS has serpentine belt. All my 2.8V with A/C and PS has V belts. My 86-89 MJ's are serpentine regardless of accessorys. Link to comment Share on other sites More sharing options...
Wildman Posted April 13, 2010 Share Posted April 13, 2010 For what it's worth, my 84, 85, and 86 XJ with 2.5 and A/C and PS has serpentine belt. All my 2.8V with A/C and PS has V belts. My 86-89 MJ's are serpentine regardless of accessorys. :hmm: I got one '86 that had the 2.5, power steering, no AC, and that has the V-belt :dunno: Maybe I got the red-headed step child MJ :eek: Link to comment Share on other sites More sharing options...
dasbulliwagen Posted April 13, 2010 Share Posted April 13, 2010 My 87 Sportruck with no AC, no PS had a serpentine original, and still does now that Ive added AC and PS! Link to comment Share on other sites More sharing options...
mnkyboy Posted April 13, 2010 Share Posted April 13, 2010 my 89 also has no PS or AC and has the serpentine. Link to comment Share on other sites More sharing options...
Eagle Posted April 13, 2010 Share Posted April 13, 2010 I have an '86 2.5L and an '88 2.5L, both with PS and w/o A/C. Both have vee belts. I think if they had PS and A/C they would have had serpentine belts. Link to comment Share on other sites More sharing options...
kro10000 Posted April 13, 2010 Share Posted April 13, 2010 I don't think Ive ever heard of, or seen a 4.0 with vee belts, probably was just a 2.5-2.8 thing Link to comment Share on other sites More sharing options...
88SporTruck Posted April 14, 2010 Share Posted April 14, 2010 My 88 2.5L has a serpentine and PS but no AC. Link to comment Share on other sites More sharing options...
bigalpha Posted April 14, 2010 Share Posted April 14, 2010 My 88 has PS and AC. My mom's 89 has PS and no AC. Link to comment Share on other sites More sharing options...
drase Posted April 14, 2010 Author Share Posted April 14, 2010 Thanks for all the responses. I just called the guy back and it has a 4 cylinder engine, that was replaced sometime ago (it was his dad's truck, he died, so he's selling it). The truck has no PS or AC in it from the factory. Living in FL I have to have AC, would this be a big hassle to install AC in it? Link to comment Share on other sites More sharing options...
Pete M Posted April 14, 2010 Share Posted April 14, 2010 AC installation is a fairly big hassle, but possible. Link to comment Share on other sites More sharing options...
drase Posted April 14, 2010 Author Share Posted April 14, 2010 I don't think I'll be getting it, but here it is if anyone else wants. Appears in great condition. http://lakeland.craigslist.org/cto/1685797676.html Link to comment Share on other sites More sharing options...
bigalpha Posted April 15, 2010 Share Posted April 15, 2010 AC installation is a fairly big hassle, but possible. That's kind of a bummer to hear. I was thinking of installing it in my Mom's. Link to comment Share on other sites More sharing options...
Yesterday's Danish Posted April 15, 2010 Share Posted April 15, 2010 What has to be done to install AC? My Comanche doesn't have it either. Link to comment Share on other sites More sharing options...
Pete M Posted April 15, 2010 Share Posted April 15, 2010 you need to install everything associated with it. all the lines, all the parts (including a new heater box core), and the in-dash stuff to make it all work. Assuming you get the right stuff, it all bolts in. It's just a very elaborate bolt-in affair. A matching parts XJ with functional AC would be the ticket. Oh, and convert the dang thing to the new refrigerant while you're at it. :thumbsup: Link to comment Share on other sites More sharing options...
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