Timing Belt Tensioner Installation

Special Tools 

EN-45059  Angle Meter

1. Clean the timing belt tensioner thread.
   Fig 1: Timing Belt Tensioner

   Courtesy of GENERAL MOTORS COMPANY
2. Install the timing belt tensioner (2).
3. Install a NEW timing belt tensioner bolt (1) and tighten the bolt in 3 passes using the EN-45059  meter.
   CAUTION: Refer to Fastener Caution .
   CAUTION: Refer to Torque-to-Yield Fastener Caution .
   1. First pass to 20 N.m (15 lb ft).
   2. Second pass to an additional 120 degrees.
   3. Final pass to an additional 15 degrees.