Charge Air Bypass Valve With Brackets Cable Replacement
Charge Air Bypass Valve With Brackets Cable Replacement
Tools Required
* EN-47814 Supercharger Bypass Valve Actuator Setting Tool
* EN-47833 Supercharger Service Holding Fixture
Removal Procedure
Important: In order to protect and service components, on the supercharger, ensure that the EN-47833 is on the supercharger during this repair procedure.
1. Remove the supercharger. Refer to Supercharger Replacement (Supercharger Replacement) .
2. Install the EN-47833 supercharger service holding fixture to the supercharger while the supercharger is suspended by the engine hoist.
3. Place the supercharger on a workbench and remove the engine hoist.
4. Remove the throttle body. Refer to Throttle Body Assembly Replacement (Removal and Replacement) .
5. Disconnect the bypass valve actuator vacuum hose at the supercharger bypass valve actuator (1).
6. Disconnect the bypass valve actuator pressure hose at the supercharger bypass valve actuator (1).
7. Remove the bypass valve actuator bolts.
8. Pivot the bypass valve actuator clockwise in order to remove the bypass valve actuator from the bypass valve actuator cable.
9. Align the tab on the bypass valve actuator rod with the slot in the bypass valve actuator cable end.
10. Slide the bypass valve actuator rod out of the bypass valve actuator cable.
11. Remove the bypass valve actuator.
12. Remove the bypass valve actuator cable bracket bolts from the supercharger.
13. Slide the bypass valve actuator cable clip off of the pin on the supercharger bypass valve.
14. Remove the bypass valve actuator cable.
15. Do NOT remove the supercharger bypass valve (1) from the supercharger.
Installation Procedure
1. Install the bypass valve actuator cable.
Notice: Refer to Fastener Notice (Fastener Notice) .
2. Install the bypass valve actuator cable bracket bolts to the supercharger.
Tighten the bypass valve actuator cable bracket bolts to 10 N.m (89 lb in).
3. Slide the bypass valve actuator cable clip onto the pin on the supercharger bypass valve.
4. A new cable will have a plastic spacer installed that is used to set the slack in the bypass system. Use this spacer OR the EN-47814 following the instructions below.
5. Pull the retainer up on the wire above the bypass valve actuator cable clip in order to install the plastic spacer OR the EN-47814 . The plastic spacer OR the EN-47814 must be used to set the necessary slack in the bypass valve actuator cable.
6. Place the EN-47814 on the cable as shown.
7. Eliminate the slack in the bypass valve actuator cable by pressing down on the wire retainer.
8. Install the bypass valve actuator.
9. Align the bypass valve actuator rod to the bypass valve actuator cable.
10. Align the tab on the bypass valve actuator rod with the slot in the bypass valve actuator cable end.
11. Slide the bypass valve actuator rod into the bypass valve actuator cable.
12. Pivot the bypass valve actuator counter-clockwise in order to install bypass valve actuator.
13. Loosely install the bypass valve actuator bolts.
14. Pull up on the bypass valve actuator in order to eliminate any slack in the bypass valve actuator cable.
15. Tighten the bypass valve actuator bolts while maintaining proper alignment between the bypass valve actuator and the bypass valve actuator cable.
Tighten the bypass valve actuator bolts to 10 N.m (89 lb in).
16. Depending on the tool used, remove the plastic spacer or the EN-47814 .
17. Connect the bypass valve actuator pressure hose to the supercharger bypass valve actuator (1).
18. Connect the bypass valve actuator vacuum hose to the supercharger bypass valve actuator (1).
19. Install the throttle body. Refer to Throttle Body Assembly Replacement (Removal and Replacement) .
20. Lift the supercharger off of the workbench using the engine hoist.
21. Remove the EN-47833 supercharger service holding tool fixture from the supercharger.
22. Install the supercharger. Refer to Supercharger Replacement (Supercharger Replacement) .