Gree GVH48AH-M3DNA5A Service Manual page 56

Steps Procedure
8. Remove propeller housing clamp
Remove the screws fixing propeller housing
clamp and then pull the propeller housing
clamp outwards to remove the propeller
housing clamp.
propeller housing clamp
9. Remove propeller housing sub-assy
Remove the screws fixing propeller housing
to remove the propeller housing sub-assy.
propeller housing sub-assy