Product Description
Brush Spring Set HY1198105
Frequently Asked Questions
Q: What is the HY 1198105 brush spring set used for?
A: The HY 1198105 is a brush spring set designed for electric lift truck motor assemblies. It provides spring tension to motor brushes, maintaining electrical contact between the commutator and brush assembly during motor operation.
Q: Which Hyster models is the HY 1198105 compatible with?
A: The HY 1198105 is OEM certified for multiple Hyster electric lift truck models. Verify your equipment model number and motor assembly specifications to confirm compatibility before ordering.
Q: What material is the HY 1198105 brush spring set made from?
A: This spring set is manufactured from high-strength steel alloy engineered to withstand repeated compression cycles and maintain consistent spring tension over extended duty periods in electric truck motors.
Q: How do I know if the brush spring set needs replacement?
A: Replace the brush spring set if you experience motor performance loss, arcing at the commutator, intermittent electrical supply, or visible spring deformation. Worn springs reduce brush pressure, causing operational issues.
Q: What is the typical lifespan of the HY 1198105?
A: Service life depends on motor usage intensity and operating conditions. Light duty applications may see 3000 to 5000 operating hours, while heavy continuous use may require replacement sooner. Regular inspection is recommended during routine motor maintenance.
