Serpentine Accessory Drive Belt - Removal
4.0L ENGINE
1. Raise vehicle on hoist.
2. Remove the drive belt shield
WARNING: Do not allow drive belt tensioner to snap back, as damage to tensioner and/or personal injury could result.
3. Position a wrench on the belt tensioner lug.
4. Release belt tension by rotating the tensioner (7) clockwise.
5. Remove the drive belt (2).
6. Carefully return tensioner (7) to its relaxed position.