Fix Frightliner International Fifth wheel slide not Releasing!!!! 

every time I grease the truck , I also unlock the slider and brush a small amount of copper coat on the slide lock teeth....never had a problem....yet !

Lube the slider with dish soap. Oil attracts dirt and turns into a gummy, sticky mess that makes it worse over time. dish soap is slippery and when it gets gummy, just hose it off with water and start over with new soap. works waaaaaaaay better than any oil base product, and cheaper too.

You’re a godsend thanks!

My lock won't slide back across the pinn Any help ?

Nope it doesn't help I have a different slider mine pushes out while yours pulls the flat bar locked in.

I can't see what your doing.

what if only one side locks back up after you slide them and you cant get both sides to back in

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