I have found the tensioner but need to know how to loosen it in order to remove the belt. There is the large bolt that is in the center of the pulley itself and then there is an inset bolt (smaller) on a piece behind the pulley (that has the belt wrapped around it).
Trying to replace the alternator.
Any information, pics or anything would be VERY helpful.Change drive belt on 1998 Ford Ranger?Look at the arm that the polley is fastened to. You should find a 3/8%26quot; square hole. Put you 3/8%26quot; drive ratchet in this hole and pull in the direction away from the belt. It is spring loaded. While holding tensioner released, slip belt off the alternator pulley, then release the tensioner.Change drive belt on 1998 Ford Ranger?most of them you just use a 3/8 drive ratchet without any socket. you should see a square hole for it to fit in.Change drive belt on 1998 Ford Ranger?DON'T LOOSEN THE MAIN BELT IDLER or TENSIONER!!!!!!
Disconnect the negative bat. terminal.
At the alternator.
Push both little tabs on the molex connectors and disconnect them both.
Loosen the alternator pivot bolts and loosten the adjustment arm bolts.
Pivot the alternator up to remove tension on the belt.
Remove the belt from the alternator.
Disconnect the pinch and pivot bolts and remove the alternator.
Installation is reversed.
You must adjust the tension on the belt with a drivebelt tension gauge. Some will say you don't but it's a sepinteen belt and must be tensioned correctly
