Express 1/2 Ton Van V6-4.3L VIN W (1999)
12. Remove the lower fan shroud from the vehicle.
Installation Procedure
1. Install the lower fan shroud to the vehicle.
Notice: Refer to Fastener Notice in Service Precautions.
2. Install the retaining bolts to the lower fan shroud.
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Tighten the lower fan shroud retaining bolts to 8 Nm (71 inch lbs.).
3. Install the fan and the clutch to the engine.
4. Install the upper fan shroud to the lower fan shroud.
5. Install the upper to lower fan shroud retaining bolts.
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Tighten the bolts to 8 Nm (71 inch lbs.).