Nv4500 pops out of 4th

[Rich dzl]

Nv4500 pops out of 4th sled pulling , any had this before

 

[Opinions Vary]

Ive been pulling my 5 speed for a year now and never had this happen. I love my 4th gear launch.

 

[ComnRailPwr]

Tear into it, somethings wrong.

2003 Dodge Puller
EFILive Conversion by Me

 

[Cummin_un_glued]

Bearing

Sent with a Droid RAZR in one hand and 14,000 volts in the other.

 

[Smoking 95]

Wht they said ^

 

[Rich dzl]

Pilot bearing popped out

 

[ILLINOISRAM]

Does it pop out under full load or say when your letting off the throttle? Could be a few things. The plastic shift fork bushings could be gone, wore out so the shift hub is not fully engaging. The teeth on the synchro hub have a dual taper. One angle for going into gear and a backcut taper to keep it in gear. After a lot of wear from Pullin g clutches and rough shifting it can wear the teeth flat so it will fall out of gear.

 

[prostockpuller]

"The teeth on the synchro hub have a dual taper. One angle for going into gear and a backcut taper to keep it in gear. After a lot of wear from Pullin g clutches and rough shifting it can wear the teeth flat so it will fall out of gear."

Thats my bet. If you dont want to fix it, take a heavy tarp strap and hold it in place during the run.