Intake Air Tuning Valve Vacuum Reservoir Replacement for Chevrolet Epica 2009

1. Remove the vacuum hose.
2. Remove the intake manifold tuning (IMT) valve solenoid. Refer to Intake Manifold Tuning Valve Actuator Solenoid Replacement.
3. Remove the IMT vacuum tank.

Caution: Refer to Fastener Caution in the Preface section.




1. Install the IMT vacuum tank using the retaining bolts and tighten to 8 N·m (71 lb in).
2. Install the IMT solenoid. Refer to Intake Manifold Tuning Valve Actuator Solenoid Replacement.
3. Install the vacuum hose.