131. Supercharger Installation

Supercharger Installation

Tools Required

* EN 46109 Guide Pins
* EN-47748 Supercharger Lifting Fixture
* EN-47833 Supercharger Service Holding Fixture




1. Install the NEW supercharger gaskets.




2. Install the 8 mm (0.31 in) EN 46109 into cylinder head supercharger mounting bolt holes at opposing corners.





Caution: The supercharger must be lifted with the EN 47748. The weight of the supercharger assembly is approximately 34 kg (75 lb) and could cause injury if lifted by hand.

Notice: The supercharger must be lifted with the EN 47748. Damage could occur to the finish and/or components of the supercharger and surrounding engine or vehicle components.

3. Lift the supercharger assembly off of the table using appropriate lifting equipment.




4. Remove the EN-47833 from the supercharger.




5. Install the supercharger using the EN-47748 with appropriate lifting equipment.




6. As the supercharger is lowered into place carefully align the EN 46109 with the corner mounting holes of the supercharger.




7. Remove the EN-47748 from the supercharger.




8. Remove the EN 46109.




9. Loosely install the supercharger bolts.





Notice: Refer to Fastener Notice.

10. Tighten the supercharger bolts in sequence as shown.

Tighten the supercharger bolts in sequence to 25 N.m (18 lb ft).




11. Place the fuel injector rail assembly into position and align each fuel injector with the fuel injector bores in the supercharger.




12. Place the fuel injection rail crossover tube into the clip (1) and fasten.




13. Install the fuel injection rail studs.

Tighten the fuel injection rail studs to 10 N.m (89 lb in).




14. Connect the dirty air positive crankcase ventilation (PCV) tube (1) to the right camshaft cover.




15. Install the bracket with sensors and tubes.




16. Connect the supercharger inlet absolute pressure sensor vacuum tube connection (1) to the supercharger fitting.




17. Connect the manifold absolute pressure (MAP) sensor vacuum tube connection (1) to the supercharger fitting.




18. Install the fuel injector sight shield cover ball studs.

Tighten the fuel injection sight shield cover ball studs to 10 N.m (89 lb in).




19. Install the NEW charge air cooler coolant front manifold O-rings.




20. Install the charge air cooler coolant front manifold.
21. Install the charge air cooler coolant front manifold bolts.

Tighten the charge air cooler coolant front manifold bolts to 25 N.m (18 lb ft).




22. Install and connect the clean air positive crankcase ventilation (PCV) tube to the left camshaft cover.