Wrangler 4WD V6-3.8L (2009)
Drive Belt Tensioner: Service and Repair
Accessory Drive Belt Tensioner - Installation
3.8L
1. An indexing slot is located on back of tensioner (2). Align this slot to the head of the bolt on the front cover. Install the mounting bolt (1). Tighten
bolt to 41 Nm (30 ft. lbs.).
2. Install drive belt See: Drive Belt/Service and Repair/Serpentine Accessory Drive Belt - Installation.