No, it will need replaced.
if you get the truck on a jack and tighten it that will help. but . . . you also need to tighten the hub again once the truck is on the ground again. this makes sure that the wheel is securely fastened to the axle.
The 86 2.9L has hydraulic lifters (no gap). To adjust, make sure lifter is on base of cam (not raised). Loosen rocker arm until push rod is slightly loose, tighten rocker slowly until it takes just a little pressure (not much) to turn rod by fingers. The tighten 1 1/2 more turns. This centers lifter piston. I've found the best way is one cylinder at a time, this requires turning the motor by hand several times but it's worth it.
Loose or worn A/C drive belt. Tighten or replace. If serpentine belt, replace.
A stuck lifter or loose connecting rod.
The fan is electric, not belt driven. The serpentine belt is has a spring loaded tensioner. If the belt is loose, the tensioner has failed.
My belt is too loose, I have to tighten it.
the hose that fits on the air filter on my 88 dodge dynasty was taken loose from the motor, I know it fits on to the manifold but I can't find where it hook up. help
To tighten a loose drive belt, find the pully that is connected to the belt. Tighten the pully and then hold the belt in place using the adjuster belt. Check out the related video to see an example of how this is done.
with one hand spin the push rod with other hand use a ratchet to tighten retainer nut when you feel the push rod start to get tight no up and down movement center ratchet handle facing the intake and go 1/2 to full turn to set the push rod in lifter if the engine is not a fresh rebuild allow 5 min for the oil to drain out of lifter adjusted then check if it feels loose go another 1/4 turn
You have a bolt in the center of the belt tensioner. Loosen that bolt. Then you have a bolt on top of the tensioner turn it I think counter clockwise (It doesn't get loose go the other way). Pull belt off and put on new belt and tight up the bolt on top of the belt tensioner so belt is tight and tighten if the center screw.
You can not tighten a T-Rod end up. If it is loose then replace it.
Cannot tighten, Replacement is the only fix for loose transfer case chain.