Wrangler L4-2.4L VIN 1 (2006)
7.
Install the new serpentine accessory drive belt using the revised drive belt routing supplied by this Service Bulletin. The small idler pulley closest
to the belt tensioner center hub will no longer be used (Fig. 1) (Fig. 2).
8.
Temporarily route the new drive belt around all pulleys except the top left (driver side) idler pulley.
9.
Rotate the belt tensioner arm until it contacts its stop position.