Rainbow E-2 Series Carbon Brush Kit CV1004B Replacing the wire re-establishes a

Replacing the wire re-establishes a continuous ground and returns comfortable

Ensure the machine is unplugged before starting

Benefit: restores suction and clean bag sealing

for X7 and X8

Spray lightly and wipe to an even finish

Rainbow E-2 Series Carbon Brush Kit CV1004B Replacing the wire re-establishes aThis replacement carbon brush kit (Part #R8322K) fits the Rexair Rainbow E and E 2 Series motor, the R7816G. The kit includes two brushes with brass holders that press against the commutator to carry current into the motor windings. As carbon brushes wear, they can cause sparking, reduced suction, a burning odor, or a motor that cuts out intermittently, all signs the contact has grown uneven. Running worn brushes too long risks scoring the commutator.