Waste-Gate Actuator

Inspection Of The Waste-Gate Actuator Assembly









The waste-gate actuator assembly can be replaced separately from the turbocharger assembly.

Tool Required:
J 23738 Hand Operated Vacuum Pump

1. With the engine off, inspect actuator rod and lever. The actuator rod and lever should move back and forth without any tersion.

2. Apply 5 inches HG vacuum to actuator, actuator rod and lever should close the waste-gate. Look for the rod to move toward the front of the engine.

If the rod does not snap back to a closed position, the waste-gate actuator is defective and should be replaced.