Product Description
Brush holder
Frequently Asked Questions
Q: What does a brush holder do in an electric lift truck?
A: The brush holder (800076423) is part of the electric motor assembly that maintains contact between the carbon brushes and the motor commutator. This component ensures consistent electrical current flow during motor operation.
Q: What electric lift truck models require the 800076423 brush holder?
A: The 800076423 brush holder is used in electric pallet jacks and electric lift trucks from Crown, Toyota, Raymond, Yale, Hyster, and similar manufacturers. Confirm your equipment model and motor specifications before ordering.
Q: What is the brush holder constructed from?
A: The 800076423 brush holder is typically made from phenolic or polyimide composite material with embedded copper contact points. This material resists electrical arcing and maintains dimensional stability under motor heat.
Q: When should the 800076423 brush holder be replaced?
A: Replace the brush holder if you notice arcing inside the motor housing, reduced motor power output, or visible damage to the composite material or contact points. Brush holders should be replaced together with motor brushes during routine maintenance.
Q: How long does a brush holder typically last in an electric truck?
A: A properly maintained 800076423 brush holder lasts 4 to 7 years depending on equipment duty cycle and brush wear rate. High-use equipment with frequent start-stop cycles may require replacement sooner than low-use applications.