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Jeep Wrangler Maintenance and Repair Questions (up to 1996)

261 messages,  Last post on Nov 14, 2009 at 5:12 PM

You are in the Jeep Wrangler Forum. Your Hosts are steve_ & tidester

What is this discussion about? Jeep CJ-5, Jeep CJ-7, Jeep Wrangler, Jeep Wrangler Unlimited, Auto Repair, Brakes, Engine, SUV


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#241 of 261
83 jeep transmission installation by davedenn
Jun 27, 2009 (9:10 am)
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I have an 83 CJ7 Jeep that I have removed the trans from and replaced the clutch. Now that I am attempting to replace it in the engine, it refuses to go enough to engage the spline gear. I have manually turned the engine many times, but it still refuses to go that last inch and a half. It appears to be aligned but just won't go. I greased the spline as required, so that is probably not the problem. Any suggestions?
 
Dave
#242 of 261
Re: 83 jeep transmission installation [davedenn] by mac24
Jun 28, 2009 (7:49 am)
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Replying to: davedenn (Jun 27, 2009 9:10 am)

Well, you can start by removing the grease from the splines. It will trap dirt and prevent the clutch from operating smoothly. If you want to use anything, use a dry graphite of the type used for lubricating locks.
 
If all you have done is to replace the clutch, then either the friction plate is not properly centered, or the pilot bearing has moved or is damaged.
Also, if you've allowed the weight of the transmission to hang on the clutch while trying to install it, you might have warped the center of the friction plate.
#243 of 261
Transmission Install by davedenn
Jun 28, 2009 (8:07 am)
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When I removed the transmission, I cleaned the spline and shaft well with brake cleaner and wiped it down before applying the thin layer of grease from the small packet that came with the new clutch. We did not replace the pilot bearing (it appeared in good shape) so that should not be an issue. We checked the alignment tool for mating with the old clutch, and it appeared a good match. As for the hanging part, we are using two 3 ton floor jacks to support the transmission, transfer case, and bell housing. The difficulty is the weight of the transfer case. I am considering removing it so the transmission won't be so heavy, but have never do one before. The Chilton manual is a bit hazy on the subject, so I reluctant to remove it. I may check the alignment of the clutch because I am not sure whether my son (who aligned it) considered the centering when bolting it on.
 
Thanks for your suggestions. if you have any about removing the transfer case, please let me know.
 
Dave
#244 of 261
Re: Transmission Install [davedenn] by mac24
Jun 29, 2009 (3:47 am)
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Replying to: davedenn (Jun 28, 2009 8:07 am)

By all means remove the transfer case; it will not only reduce weight but give a better balance too.
 
Centering the friction plate requires finesse, it isn't just a case of 'if the tool fits it must be good'.
Start by mounting the clutch assembly to the flywheel with the alignment tool in place, but only lightly tighten the clutch cover bolts. The friction plate should be free to move when a little sideways pressure is applied to the tool.
Using the tool, push the friction plate all the way up, then all the way down. The exact center of alignment in the vertical plane will be half way between the two positions.
Now move the plate from one side to the other to find the center of alignment in the horizontal plane.
The tricky part is maintain the center position in one plane while aligning the other, but you'll soon get a feel for it after practicing it a few times.
Finally, torque down the cover housing to the correct setting and, just as important, in the correct order.
 
Despite the grease packet that came with your clutch, I stand by what I said.
The grease will hold both dust from the friction material and dirt, neither of which will contribute to the smooth operation of the clutch.
Use a graphite lubricant which either comes as a dry powder or as graphite flakes suspended in a liquid carrier which will evaporate after application.
Available from most hardware stores, here's a link to both types at ACE Hardware.
#245 of 261
Jeep Repair Manual - U-Joint Replacement by davedenn
Jul 09, 2009 (8:18 am)
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Someone mentioned earlier that this site contains a jeep repair manual. Does anyone know how I access it? I am trying to get some details on how to replace the U-Joint on my 83 Jeep CJ7.
   
 
Dave
#246 of 261
Re: Jeep Repair Manual - U-Joint Replacement [davedenn] by tidester HOST
Jul 09, 2009 (9:48 am)
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Replying to: davedenn (Jul 09, 2009 8:18 am)

Try Online Repair Manuals.
 
tidester, host
SUVs and Smart Shopper
#247 of 261
1984 cj7 by fkelley
Jul 20, 2009 (12:48 pm)
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how do you get the shifter rod off so you can work inside to see if shift forks are the issue? it will not shift and it looks like someone was in it once.I have no clue as to how to repair this anyone had past issues?
#248 of 261
Re: Northern NJ Jeep repair [boobah] by fkelley
Jul 20, 2009 (1:40 pm)
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Replying to: boobah (Apr 24, 2007 2:16 pm)

I just had that issue replaced feul pump,and hoses. also dropped tank cleaned with kerosine . RUNS GREAT NOW!!!!!!
#249 of 261
Idle problems by g24shelton
Jul 20, 2009 (2:14 pm)
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I have a 1992 Jeep Wrangler S 2.5 L. The problem I am having is when I start it will run real rough and idle will increase and decrease contiously. When i take off will be starving for fuel. When i run it on the road it will do good until I turn it off and will do the same thing. I have replaced the TPS and fuel filter. Anyone have anymore solutions. At this time not getting a check engine code
#250 of 261
Transmission/transfer case "sweet spot" by sbaker6612
Sep 13, 2009 (8:26 pm)
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So I'm replacing the clutch in my '93 Wrangler with 4.0 engine and am having issues with removing the transmission/transfer case. All the bolts etc. are out, but it is binding up on the block. I am using a transmission lift but imagine there is a "sweet spot" that gives the best balance fore and aft. Any ideas?

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