• Welcome to the new NAXJA Forum! If your password does not work, please use "Forgot your password?" link on the log-in page. Please feel free to reach out to [email protected] if we can provide any assistance.

ARB Locker

rstarch345

NAXJA Forum User
Has anyone ever had an issue with what appears to be the spider gears in an ARB locker making noise? Load or coast. Sounds similar to a marble rolling down a washboard. The locker functions well, it's just the noise.

This is an ARB RD 63 that fits a Chry 8 3/4. The unit isn't made by ARB anymore.

Actually, the noise was noticed while it was in the third member on the bench, then noted more so under load. The sound doesn't change engaged or disengaged and does not seem to hinder operation. Just when truckin' down the road does it get annoying. Louder on deacceleration than acceleration.
 
Last edited:
rstarch345 said:
The sound doesn't change engaged or disengaged and does not seem to hinder operation.
If thats true it isnt the locker since nothing in the diff case moves when locked!
 
Back
Top