Motor - 2-Stage, 5.7", Quiet Bypass, Perpendicular Discharge, Ball/Sleeve CLASSIC III 2CB It forms the underside of

It forms the underside of the head

If a ProForce upright picks up poorly even with a fresh bag and clear hose

Swap bags on a set schedule to hold suction steady

The right upholstery tool keeps fabric surfaces as clean as the floors

Left unaddressed

Motor - 2-Stage, 5.7", Quiet Bypass, Perpendicular Discharge, Ball/Sleeve CLASSIC III 2CB It forms the underside ofRunning at 17,649 RPM, this replacement Ametek quiet bypass motor (Part #116757 29) is a 5. 7 inch, 2 stage unit operating on 120 volts at 9 amps. Its Acustek peripheral discharge reduces motor noise well below a standard motor, while double ball bearings support about 97 CFM of airflow, which suits noise sensitive environments. Replace the motor when you notice suction loss, unusual sounds, or a unit that will not start. Fitting the matching quiet