Cooling Fan Motor and Shroud

Cooling Fan Motor and Shroud
1. Inspect the fan blade and shroud for any foreign materials. Clear the obstruction and continue the test procedure.
2. Rotate the fan to see if am contact between the shroud and blade exists. If contact is observed install a new fan shroud assembly
3. Rotate the fan by hand The fan should rotate freely (no resistance should be felt, the fan will free wheel with minimum effort) If any resistance is present, install a new fan assembly.