After my failed attempt at installing my new chrome alternator (now bookend) I need to get the belt back on. I have searched for alternator, belt, and tensioner and all refer to loosening or relieving the tension by turning the tensioner/bolt clockwise. By "releasing the tensioner" or turning it clockwise, does it physically loosen the tensioner bolt? or just act as a pivot point (fulcrum) to release the tension on the belt and make some slack in the belt? When releasing the tensioner bolt does the tensioner go/spring back into place? Does the tensioner then need to be re-tightened counterclockwise? Does it need to be re-aligned? Do I need to torque the tensioner bolt down again? If so, how difficult is it to realign the tensioner? Is there anyway to possible mis-align the tensioner? Thanks. -Jeff

 

It's easy as pie. When you pull down on the bolt, you are not loosening it, you are working against the spring tension on the tensioner. You will see easily when you do it. (I think the bolt is reverse threaded)

After you release the tension, flip the belt off the crank pulley, then let the tension off the tensioner. It will flip up higher than before because the belt is not holding it down.

Like I said, you will see what is going on when you do it.

 

Thanks for the info! I am hoping to get things resolved tonite after work.

 

Just to save you a little aggravation.. the wrench size is 13mm

 

1/2" incase you have english tools

 

If it's 13mm (and it is), that's what should be used.

 

I suppose I'll keep that in mind next time