Product Description
BRUSH
Frequently Asked Questions
Q: What is the TO 00591-42656-81 brush used for?
A: The TO 00591-42656-81 is an OEM carbon brush designed for use in electric motors on Toyota lift trucks. It conducts current from the motor housing to the rotating commutator, enabling motor operation.
Q: Is the TO 00591-42656-81 brush a single replacement or part of a set?
A: The TO 00591-42656-81 is a single brush. Most electric lift truck motors require multiple brushes per motor. Consult your equipment documentation to determine the correct quantity and verify this part number matches your motor assembly.
Q: What material is the TO 00591-42656-81 brush made from?
A: The TO 00591-42656-81 is manufactured from carbon composite material selected for electrical conductivity, wear resistance, and low spark characteristics. The material composition is optimized for Toyota motor specifications.
Q: How can I tell if the TO 00591-42656-81 brush needs replacement?
A: Replace brushes when they wear down to approximately one-quarter inch thickness, or if you observe excessive sparking at the motor commutator, motor noise, reduced power, or intermittent motor operation. Uneven wear across brushes indicates replacement is needed.
Q: Should I replace all motor brushes at once or individually?
A: For optimal motor performance, replace all brushes in a motor simultaneously. Mixing worn and new brushes causes uneven current distribution, sparking, and accelerated wear on the new brushes.