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Variable Induction Control Valve: Service and Repair

IMRC Valve Replacement

1. Remove the intake manifold.




2. Disconnect the vacuum hose (A).
3. Remove the bolts (B).
4. Remove the IMRC actuator assembly (C).

NOTE:
- When installing the IMRC actuator, make sure the bearing (D) is in place.
- Make sure the IMRC assembly does not interfere with the intake manifold (E).
- When installing the IMRC actuator, replace the new O-rings (F).




5. Install the IMRC actuator assembly (A) so that the hole (B) is visible.




6. Turn the IMRC actuator assembly (A), and align the bolt holes.

NOTE: When turning the IMRC actuator assembly, make sure the stop (B) fits into the groove (C).
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