find the tensioner, get the correct wrench to rotate the tensioner. swing it aside enough to get the old belt off , carefully route the new belt making sure it is sitting on all the pulleys...
belt tensioner fell off this morning.I need to know how to install new one.
belt tensioner . on my 1995 4.0 L OHV it is located below the alternator
That's the accessory drive belt at the front of the engine for your power steering , air conditioning compressor , alternator etc.
In the fuel tank