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  1. K

    Key won't turn on or off - stuck in the middle

    92 XJ 4.0 AW4 All of a sudden my ignition key cylinder decided not to work correctly. When I came home from work today and parked, I put the shifter in Park and went to turn it off. The key turned off the Jeep, but wouldn't rotate all the way to off. The steering wheel lock did not engage. It...
  2. K

    Another trackbar question - how tight is tight?

    92 XJ with a case of death wobble. 2" lift. no other major mods. I have read a lot of the threads (for years, actually), but still have one question. How tight should the track bar really be? I don't mean the actual bolts that secure it in place. I mean how much wiggle is O.K.? It has bushings...
  3. K

    Rear axle play -how much is too much?

    Rear axle play -how much is too much? '92 XJ 8.25" open While changing the diff fluid, I had the Jeep up on jack stands so I could spin the tires and take a look around inside. I can spin a tire a full inch of travel before it hooks up with the other side. The ring rotates along with the pinion...
  4. K

    Rear axle shaft R&R questions

    92 XJ Working on a Virgin 8.25. Any trick to getting the rear shafts out? Special tools? Do I need to open the pumpkin? I have heard that the backing plate bolts should not be reused. Are they anything special, or will Grade 8s do?
  5. K

    So, why does my steering wheel ooze black goo?

    So, why does my steering wheel ooze black goo? ('92 leather wrapped). Doesn't look too good on my khakis.
  6. K

    Success

    I actually managed to replace my toasted AW4 all by myself almost. Only took me 3-1/2 months.:laugh: Beat that, Speed Boys.
  7. K

    Good CPS - Replace or not?

    '92 4.0. 210,000. I am in the middle of replacing my AW4, which entails tearing apart pretty much everything under there. I am doing the radiator & engine mounts at the same time, and probably the cat too. Considering all of the time I have invested in this thing, should I also go ahead and...
  8. K

    Broke an AW4

    Well, I guess I am some kind of special guy, 'cause I just blew up the "bulletproof" AW4 in my '92. Not wining, really. Just looking for a little post mortem diagnosis. Was doddling down the interstate doing 65, it downshifted going up hill, then downshifted again, then again, then a big cloud...
  9. K

    Frozen Ball Joint

    Well, I found another reason why the Factory Service Manual is just a cruel joke. I am convinced that it is a communist plot to seduce me into thinking I can do my own repairs, when in fact, the real mechanics of the world laugh derisively at my self inflicted misadventures. I had a grinding...
  10. K

    Adjustable upper ball joints?

    '92 XJ. 2" lift, 30s. My front end has had the dw @ 55mph ever since I got it 60K ago, so it might be time to start replacing parts, LOL. Tie rod ends I understand, but what about ball joints? NAPA lists what they call "offset" upper ball joints in 1/2degree, 1d, 1-1/2d and 2d. I guess these...
  11. K

    UCA bushing replacement secrets?

    I am in the middle of replacing the axle end upper control arm bushings (it got dark). The bolts are out (that was fun). Other than a couple shots of PB Blaster and a BFH, are there any secrets to pressing the bushings out and installing the new ones? We are talking about a '92 rust belt XJ. I...
  12. K

    OBD1 4.0 AT PCM interchangibility?

    I have a '92 4.0 AT with some wiring problems related to the TPS. My mechanic suspects that the PCM is bad too. I am having the wiring fixed, then we'll see, but...are any of the 91-94 HO PCMs interchangable? They have different parts numbers year to year, but does that really mean anything? Why...
  13. K

    '92 front drive shaft u-joints snap rings?

    I am setting to replace the front drive shaft u-joint, driver's side, on my '92 XJ. I have it out and cleaned up and what I don't see are any snap rings holding the caps in. Am I missing something here?
  14. K

    How big a breaker bar do I need...

    ...to remove the front axle hub nut. You know, that big 36mm one. Seems to be a little tight after 17 years.
  15. K

    Where do I find the Engine VIN?

    Where do I find the Engine VIN? 90 4.0. NAPA is asking for the engine VIN. Should be an "L" or a "U".
  16. K

    Why do we have an EGR valve?

    90 4.0 Renix. From another thread I asked about low idle, it was suggested that I check my EGR valve. The plunger does go in and out, but the engine will stumble & die. I plugged off the EGR valve and all the associated ports, and the thing runs fine. I intend to replace the EGR when I can get...
  17. K

    '90 radio display dead

    OEM am/fm cassette. No display. Radio works fine. Is there a lightbulb someplace, or is it dead? Not even a faint image.
  18. K

    1990 Renix 4.0 Fixed blow by - now low idle

    The P.O. had an open element air filter and ran the big hose off the valve cover to a coke bottle catch can. As you can imagine, it was a big mess. I put it back to stock with new hose assemblies, all the open vac ports are accounted for, the EGR is hooked back up...but now I have a Low Idle. It...
  19. K

    '90 XJ Electrical problems

    Radio, turn signals, blower motor, windshield wipers & horn all cut out at the same time. Where should I start looking?
  20. K

    Steering column bearing replacement?

    Steering column bearing replacement. Anyone tackled this job on their own? The FSM says to remove the column from the Jeep. I can see the thing. It's just beyond the turn signal cam gismo. Any hints on removing the column? Wierd fasteners/clips I should be aware of?
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