W/RPO M74

Fan Shroud Replacement - Upper (W/M74)

Removal Procedure





1. Loosen the air cleaner outlet duct clamps from the throttle body.
2. Loosen the air cleaner outlet duct clamps from the mass airflow sensor.
3. Remove the air cleaner outlet duct.
4. Remove the A/C line retainer from the fan shroud.





5. Remove the engine harness clip from the PCM cover.





6. Remove the TCM cover bolts.
7. Remove TCM cover from the fan shroud.





8. Loosen the TCM electrical connector bolts.
9. Disconnect the TCM electrical connectors (1).
10. Remove the TCM and cover.





11. Remove the fan shroud retainers.





12. Remove the fan shroud bolts.
13. Remove the upper fan shroud.

Installation Procedure





1. Install the upper fan shroud.

Notice: Refer to Fastener Notice in Service Precautions.

2. Install the fan shroud bolts.
- Tighten the bolts to 9 Nm (80 inch lbs.).





3. Install the fan shroud retainers.





4. Connect the TCM electrical connectors (1).
5. Install the TCM and cover.
6. Tighten the TCM electrical connector bolts.
- Tighten the bolts to 8 Nm (71 inch lbs.).





7. Install the TCM cover to the fan shroud.
8. Install the TCM cover bolts.
- Tighten the to 9 Nm (80 inch lbs.).





9. Install the engine harness clip to the PCM cover.





10. Install the A/C line retainer to the fan shroud.
11. Install the air cleaner outlet duct.
12. Tighten the air cleaner outlet duct clamp at the throttle body.
- Tighten the clamp screws to 7 Nm (62 inch lbs.).
13. Tighten the air cleaner outlet duct clamp at the mass airflow sensor.
- Tighten the clamp screws to 7 Nm (62 inch lbs.).