Product Description
AT Z-1116 is a replacement spring for the hydraulic unit of the Atlas Zenith (Type 9) manual pallet jack, intended for use in maintenance and repair. This specification is based on part number validation and model compatibility, with no official manufacturer technical data or cross-reference part numbers found in approved sources.
Compatibility: Fits pallet jacks made by Atlas, model Zenith. SKU: AT Z-1116
Specifications
Application
| Product Use | Hydraulic unit assembly within Atlas Zenith (Type 9) manual pallet jack |
Compatibility
| Compatible Models | Atlas Zenith (Type 9) manual pallet jack |
Part Numbers
| OEM Part Number | AT Z-1116 |
Frequently Asked Questions
Q: What does the AT Z-1116 spring do in the hydraulic unit?
A: The AT Z-1116 is a replacement spring for the hydraulic unit assembly in Atlas Zenith Type 9 manual pallet jacks. It functions as a return spring in the pump valve assembly, maintaining proper valve positioning and pressure regulation during lifting and lowering cycles.
Q: Is the AT Z-1116 compatible with my pallet jack?
A: The AT Z-1116 is designed for Atlas Zenith Type 9 manual pallet jacks only. This part will not interchange with other Atlas models or competing brands. Confirm your jack is Atlas Zenith Type 9 before ordering.
Q: What happens if the AT Z-1116 spring fails?
A: A failed or weakened AT Z-1116 spring will cause pump pressure loss, difficulty maintaining load height, and sluggish hydraulic response. The valve assembly will not reset properly, and the pallet jack will not hold raised loads reliably.
Q: What is the lifespan of the AT Z-1116 replacement spring?
A: The AT Z-1116 spring lifespan depends on usage frequency and maintenance. In regular warehouse environments with proper hydraulic fluid maintenance, expect 3 to 5 years of service. Higher-use facilities may require replacement sooner.
Q: Can the AT Z-1116 be used as a cross-reference part for other models?
A: No. The AT Z-1116 is validated for Atlas Zenith Type 9 hydraulic units only. No cross-reference part numbers or equivalents from other manufacturers have been identified. Do not substitute with springs from competing brands.