12. Align the dome cover’s 4 screws with the hexagon head sleeves inside the housing.
Note
Be sure to attach the dome cover after sliding down its screw head through the housing suspension fitting’s slot so that the dome cover can be attached securely to the housing.
Hexagon head | Hexagon head |
sleeve | sleeve |
Rib | Rib |
Dome cover
13.Tighten 4 screws equally to attach the dome cover to the housing and ensure that the dome cover does not rattle.
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