Product Description
The 911331 motor brush assembly is a direct replacement electrical component for Clark electric forklifts, pallet jacks, and reach trucks. This brush assembly conducts current between the motor armature and external electrical circuits, enabling reliable equipment operation.
Designed for factory-spec performance and durability, this brush assembly is essential for maintaining motor efficiency and power delivery in electric lift truck applications. Genuine Clark specification ensures proper electrical contact and current capacity.
Frequently Asked Questions
Q: What is the CL 911331 brush assembly and where is it used on Clark lift trucks?
A: The CL 911331 is an OEM brush assembly for Clark electric lift trucks. This component is part of the motor or generator electrical path, conducting current between the armature and external electrical circuits during equipment operation.
Q: How often does the CL 911331 brush assembly need to be replaced?
A: Brush lifespan varies based on duty cycle, operating hours, and load demands. Typical replacement intervals range from 1,000 to 3,000 operating hours in continuous-use environments. More frequent replacement may be necessary in high-duty or high-temperature applications. Monitor for electrical noise, reduced power, or burnout damage.
Q: What are the symptoms of a failing CL 911331 brush assembly?
A: Signs of brush wear or failure include electrical noise or sparking from the motor, reduced lift or lower speed, jerky motion, intermittent operation, or visible brush dust around the motor housing. Equipment may cut out under load or fail to start. Inspect brushes visually for carbon buildup or wear.
Q: Is the CL 911331 compatible with Clark lift trucks across multiple models or series?
A: The CL 911331 is an OEM component specified for particular Clark motor or generator configurations. Brush assemblies vary across different motor types and capacities. Verify your equipment model, motor part number, and voltage specifications before ordering to ensure correct fitment.
Q: Are there any equivalent cross-reference parts or alternatives to the CL 911331?
A: The CL 911331 is a manufacturer-specific OEM brush assembly. No published cross-reference or equivalent parts are available. Use only the original Clark OEM specification to ensure proper electrical contact, current capacity, and motor performance. Consult Clark technical documentation for your equipment model.