Product Description
OEM brush spring set (4) for Yale electric lift truck motors. High-tensile steel construction, designed for regulated brush tension, compatible with Yale SKU YL 220023441. Includes four springs per set for installation in Yale electric lift truck motor brush assemblies.
Specifications
Part Numbers
| OEM Part Number | YL 220023441 |
| Manufacturer Part Number | Yale 220023441 |
Frequently Asked Questions
Q: How many springs are included in the YL 220023441 set?
A: The YL 220023441 is an OEM brush spring set containing four springs. Each set provides the complete spring complement required for a Yale electric lift truck motor brush assembly.
Q: What material are these brush springs made from?
A: These springs are constructed from high-tensile steel engineered to maintain consistent brush pressure over the motor commutator. The high-tensile material resists stress relaxation and fatigue during extended motor operation.
Q: What is the purpose of brush springs in an electric motor?
A: Brush springs apply regulated tension to keep carbon brushes in firm contact with the motor commutator. Proper spring tension ensures consistent electrical contact and even brush wear, which maintains motor efficiency and extends brush lifespan.
Q: Which Yale electric lift truck motors use these springs?
A: The YL 220023441 set is compatible with Yale electric lift truck motors designed for this OEM specification. Verify your motor model matches YL 220023441 before ordering to ensure correct fitment.
Q: When should I replace brush springs?
A: Replace brush springs when brushes wear down, when motor performance degrades, or if you observe arcing or sparking at the commutator. Springs weaken over time and lose tension, reducing brush contact and motor efficiency. Replace all four springs together as a set.
Q: What happens if brush springs lose tension?
A: Weak or failed springs reduce brush pressure on the commutator, causing poor electrical contact, arcing, uneven brush wear, and reduced motor power. The motor may overheat, stall intermittently, or operate inefficiently until springs are replaced.