Special Tools

EN-45059:  Torque Angle Sensor Kit

For equivalent regional tools, refer to Special Tools .

Fig 1: Camshaft Position Actuator Adjuster
Courtesy of GENERAL MOTORS CORP.
CAUTION: Refer to Fastener Caution .
NOTE: A second technician is required.
1. Install the camshaft adjuster (3) and the camshaft adjuster bolts (2) and tighten the bolts in three passes:

   Hold at the appropriate camshaft hexagon.

   1. First pass tighten to 65 N.m (48 lb ft)
   2. Second pass to 120° , using the EN-45059:  sensor kit
   3. Third pass to 15° , using the EN-45059:  sensor kit
2. Install the 2 camshaft adjuster closure plugs (1) and tighten to 30 N.m (22 lb ft).