If the clutch won't engage, the clutch disc or pressure plate has probably broke apart. If the clutch won't disengage, the clutch hydraulic fluid reservoir is empty because of a leak in the system.
They are right on top of the steering column. They push to the left to engage them.
How to change a clutch and master cylinder on a 93 jeep wrangler
How do you replace the clutch slave cylinder on a 1989 jeep wrangler
A 2002 Wrangler has a non adjustable hydraulic clutch.
The clutch is not adjustable.
No.
No.
No.
Yes
Yes
Yes.
the same as any other clutch.