Lumina V6-3.8L VIN K (1998)
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J36660 Torque Angle Meter
1. Use compressed air in order to blow oil out of the tapped holes in the cylinder head.
2. Install the push rod(s).
3. Install the push rod guide plate(s). Ensure that the arrows on the push rod guide plate(s) point to the center of the engine.
4. Install the rocker arm(s).
5. Install the bearing(s).
NOTICE: This bolt is designed to permanently stretch when tightened. The correct part number fastener must be used to replace this type of
fastener. Do not use a bolt that is stronger in this application. If the correct bolt is not used, the parts will not be tightened correctly. The system or
the components may be damaged.
6. Apply GM P/N 12345493 threadlocker or equivalent to the rocker arm pedestal retaining bolt threads.
7. Install the rocker arm pedestal retaining bolt(s).
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Tighten the rocker arm pedestal retaining bolt(s) to 15 Nm (11 ft. lbs.. Use the J36660 in order to rotate the bolts an additional 90 degrees.
NOTICE: Refer to Fastener Notice in Service Precautions.
8. Install the valve rocker arm cover(s). Refer to Valve Rocker Arm Cover Replacement (Right Rear) and/or Valve Rocker Arm Cover Replacement
