Ametek Fan Cover/shell All 7.2'' Motors 505 A release button on the

A release button on the neck lets you attach and detach the wand quickly

Function: monitors brush roll operation with a green LED indicator

This replacement Lamb Quiet Series motor (116036-13) is a 5

Tangled hair and thread add drag and wear the bristles unevenly

Installing the correct blue-ring assembly

Ametek Fan Cover/shell All 7.2'' Motors 505 A release button on theThis genuine OEM fan cover, also called the fan shell, fits all Ametek 7. 2 inch motors, including the Ametek 117507. It encloses the fan assembly and directs air through the motor efficiently. A cracked or broken housing creates turbulence and air leaks that reduce suction, often with a telltale whistling noise. Because the shell channels airflow through the motor, any damage costs cleaning power. A sound replacement restores efficient airflow and