Tension is automatic. There is no adjustment.
you do not adjust tension on a serpentine belt the tension is automatcally adjusted if the belt is loose, replace the belt SOME TIMES THE TENSIONER CAN BE WEEK ALSO.
I need a diagram of 2003 ford crown victoria serpentine belt.
Your Explorer has a serpentine belt tensioner which keeps the proper tension on the serpentine belt unless the tensioner has failed.
You don't, it has a spring loaded tensioner, If the serpentine belt is loose the tensioner has failed and needs to be replaced
you dont, it has a spring loaded tensioner
There is no way to adjust the belt tensioner, if it's not keeping enough tension on the belt the complete tensioner itself will need replaced.
There is no adjustment, they use a belt tensioner to keep it tight. If it is loose it need to be replaced.
should have spring loaded tensioner nonadjustable
No.
Release the pressure on the belt tensioner and belt should slide off pulleys
thay adjust themself
You adjust the idler pulley. It needs to be done by an expert, or it will shred.