Motor - Ametek Lamb 3-Stage, 120V, 7.2" Bypass (H2O Sealed) U2000R then install the replacement in

then install the replacement in reverse order

Tip: Replace every 6 to 12 months depending on how hard the machine runs

This complete assembly restores smooth

it can cause misalignment issues that affect cleaning performance

Motor - Ametek Lamb 3-Stage, 120V, 7.2" Bypass (H2O Sealed) U2000R then install the replacement inBuilt with water sealed construction, this replacement Ametek Lamb bypass motor (Part #117507) is a 3 stage, 7. 2 inch, 120 volt unit that fits the Lamb 117507. It supplies suction for vacuum cleaners, central vacuum systems, and commercial cleaning equipment, with the bypass layout keeping cooling air off the working airstream. Common signs a motor needs replacing include loss of suction, a burning smell during operation, excessive noise, or a