Product Description
Return Spring
Frequently Asked Questions
Q: What is the IN 958430 return spring used for?
A: The IN 958430 is a return spring assembly for manual pallet jack pump mechanisms. It restores the handle to its neutral position after each pump cycle and maintains tension on the hydraulic linkage throughout operation.
Q: Which pallet jack models use the IN 958430 return spring?
A: The IN 958430 is compatible with Interthor manual pallet jacks. Cross-verify your equipment model and serial number against the pump assembly drawing before ordering to confirm fitment.
Q: What are the typical failure symptoms of a worn return spring?
A: A failing return spring causes the handle to stick in the lowered or raised position, requiring manual force to reset. You may also notice reduced pump responsiveness or the handle remaining partially extended after releasing it.
Q: What material is the IN 958430 return spring made from?
A: The IN 958430 is manufactured from tempered steel with a corrosion-resistant finish to withstand warehouse and outdoor environments. The spring is tension-wound to maintain consistent pressure across the equipment lifespan.
Q: How often should a return spring be replaced?
A: Return springs typically last 3 to 5 years under normal warehouse use. Replace the IN 958430 when handle resistance increases, becomes inconsistent, or the handle does not fully return to neutral position.