Originally Posted By: exranger06
Originally Posted By: Kuato
Originally Posted By: Traction
Originally Posted By: Kuato
Had the same symptoms on the Wrangler, and it WAS the pilot bearing.
Easy way to test it: shift the transmission around with the engine Off. If it's easy/normal to shift, then it's the pilot bearing.
Pretty sure the only thing that would test is the shift linkage. Nothing is spinning, and nothing has a load on it. The clutch, pilot bearing, throw-out bearing could be totally trashed and shift perfect with the engine off.
Dude, think about it...we just experienced the same symptoms as OP and replaced the clutch and throwout bearing etc on the Wrangler, so I have immediate and personal experience (not to mention I was involved with the same thing several years ago)
"No load" is exactly right...when the clutch is pressed, the throwout bearing isolates the transmission from the spinning flywheel. When it fails, it allows the transmission to spin at or near the speed of the flywheel, which is why it is hard to shift -- the transmission's synchronizers have to do the work of slowing down the internals of the transmission before you can get it into gear, and this can result in rapid synchronizer wear. With a well functioning throwout bearing, the transmission spins very little or not at all, making all shifts more "like butter".
This is why when the engine is not running you can shift easily with a bad throwout bearing - the transmission is not spinning, and the synchronizers do not have to generate friction to slow anything down.
Granted, a bad clutch could cause the same issues, but it's unlikely as a worn clutch almost always results in slippage, which helps rather than hinders shifting.
Testing shift linkage? If you will recall, OP stated it shifted fine once moving.
1kickbuttranger, hopefully you'll be changing out the transmission fluid with the clutch change.
A bad slave cylinder or even a bad master cylinder would produce the same results using that test. If you have a bad master or slave, when you push the clutch pedal in, the clutch doesn't actually disengage. So the input shaft is still turning, making it hard to shift. With the engine off, the input shaft isn't turning, so it's easy to shift.
True; however there would be difficulty shifting at all times if the clutch is failing to disengage. Again, OP's statement that it "shifts fine while moving" tells me that the clutch is in fact disengaging. Gotta look at all the symptoms on this one.