Motor Brush 5

For NuTone

(5/5 Stars) - Overall Rating from 2 Users

Part # M-MB5

The motor brush should be checked every couple years for wear and tear, then be replaced when down to 3/16". This carbon brush fits into Lamb Ametek Vacuum Motor: 119631. Price is for single brush. Color may vary.

Top Customer Reviews

^{(5/5 Stars)}

January 14, 2017

Just what I needed

Gil - Alberta

Ask a Question

Lots of sparking but brushes are long.

Question: Hi, My motor smells and sparks like crazy when running. The brushes appear fairly long, more than 1/2 inch each. Do the brushes have to been worn down to less than 3/16 before replacing? Would they need replacing if they are long enough?

CVO's Answer:
There are other reasons why the brushes are sparking. The armature that they touch may be beat up, meaning the motor will need to replaced. The bearings may be going out which means there is a slight wabble and the motor will need to be replaced.

Question: 1. what's the part # of the motor brushes for Vacuflo 260 2. what part # for the vacuum motor circuit board I need to order one each

CVO's Answer:

Hello and thank you for contacting Central Vacuum Online my name is Ally and I am happy to assist you today.

We will need the number from the motor you are needing the replacement motor brushes for. They are sold individually but we recommend replacing them in pairs. There are (2) motor brushes in each motor and each motor brush is specific to each motor.

We recommend the M-CB15A for this model. Be aware that these are generic circuit boards and will wire the same as your original board but may not mount in the same holes as the original. Please call us if you have any other questions regarding circuit board compatibility.

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