Product Description
Brush set
Frequently Asked Questions
Q: What brush set is YL 135650146 and which equipment does it fit?
A: YL 135650146 is a brush set for Yale electric lift truck motors. Verify your lift truck model, year, and motor type against the compatibility documentation to confirm this is the correct replacement set.
Q: How do I verify that YL 135650146 is compatible with my lift truck?
A: Match your equipment serial number and model against the cross-reference guide. Motor type and voltage rating must also align. If you are uncertain, compare the physical dimensions of the brush assembly and motor housing before ordering.
Q: What signs of wear indicate brush replacement is needed?
A: Replace brushes when they wear to approximately one-quarter of their original length, when the motor stutters during acceleration, when power output drops under load, or when you see visible arcing or carbon scoring inside the motor.
Q: Are there equivalent part numbers for brush set YL 135650146?
A: Cross-reference equivalent parts through official OEM documentation for your specific Yale model. Some brush sets may interchange across model years, but dimensions and electrical ratings must match exactly.
Q: How long do brushes typically last in normal operation?
A: Brush lifespan ranges from 2000 to 3000 hours of normal operation. Factors affecting lifespan include duty cycle, load weight, maintenance practices, and commutator condition. Rough or scored commutators accelerate brush wear.