Sponsored

Manual Transmission - Issues shifting into 1st & Reverse (Compilation thread)

Toycrusher

Well-Known Member
Joined
Oct 2, 2019
Threads
19
Messages
1,508
Reaction score
2,256
Location
Texas
Vehicle(s)
JLUR
I got wondering about that output shaft on the factory unit myself. If maybe by some chance during the machining process it got grooved up enough that with the right combination of dust and grease and the elements, it gets all sticky and doesn’t allow the clutch to engage and disengage like it should. Then in turn, puts additional strain on the factory hydraulics because they’re trying to push something that doesn’t want to move and blows them out as well. I wonder if anyone who has had theirs apart has ever given any thought to polishing that shaft?
I've had mine down maybe... six times? I've run it with various greases and also with dry lube. It never sticks. Also, if the hydraulics were giving up and unable to hold the pressure plate open, then tricks like sliding the shifter into 3rd before reaching for 1st would have no benefit.

Here's some shots of different times I had it down


Jeep Wrangler JL Manual Transmission - Issues shifting into 1st & Reverse (Compilation thread) 2021-10-08 11.47.00
Jeep Wrangler JL Manual Transmission - Issues shifting into 1st & Reverse (Compilation thread) 2023-09-24 08.35.54
Jeep Wrangler JL Manual Transmission - Issues shifting into 1st & Reverse (Compilation thread) 2020-04-06 15.00.40
Jeep Wrangler JL Manual Transmission - Issues shifting into 1st & Reverse (Compilation thread) 2021-03-07 13.50.37
Sponsored

 

RubiSc0tt

Well-Known Member
First Name
Scott
Joined
Jun 12, 2018
Threads
64
Messages
1,743
Reaction score
2,373
Location
Upstate NY
Vehicle(s)
2019 JLUR in Punk'n Orange
Build Thread
Link
Occupation
Turn Wrenches/ Write code
 







Top