Product Description
Atlas AT Z-1137 Release Pin is an OEM hydraulic release component for Atlas Zenith (Type 9) manual pallet jacks. Used in the hydraulic control section of the pump assembly, this release pin is critical for pallet jack operational control.
Compatibility: Fits pallet jacks made by Atlas, model Zenith. SKU: AT Z-1137
Specifications
Part Numbers
| Manufacturer Part Number | AT Z-1137 |
| OEM Part Number | AT Z-1137 |
| Compatibility | Compatible with Atlas Zenith (Type 9) Manual Pallet Jacks |
Frequently Asked Questions
Q: What is the AT Z-1137 release pin and what does it do?
A: The AT Z-1137 is an OEM hydraulic release component used in the hydraulic control section of the pump assembly in the Atlas Zenith (Type 9) manual pallet jack. It is a critical component for operational control, managing pressure routing within the hydraulic system.
Q: Which Atlas pallet jack models use the AT Z-1137 release pin?
A: The AT Z-1137 release pin is compatible with the Atlas Zenith (Type 9) manual pallet jacks. It is part of the original pump assembly and is not interchangeable with other Atlas models or brands.
Q: Why is the AT Z-1137 release pin important for pallet jack control?
A: The release pin directs hydraulic pressure flow within the pump during load descent operations. It enables controlled lowering by managing the release of pressure from the hydraulic cylinder. Wear or failure of this pin causes uncontrolled descent or inability to lower the load.
Q: What failure symptoms indicate the AT Z-1137 release pin needs replacement?
A: Signs of release pin failure include uncontrolled jack descent (load will not hold or descends without operator input), inability to lower the jack smoothly, or internal hydraulic noise during descent. Visible corrosion or metal particulate in the hydraulic fluid may also indicate pin wear.
Q: Can the AT Z-1137 release pin be used as a replacement for other pallet jack brands?
A: No. The AT Z-1137 is manufactured specifically for the Atlas Zenith (Type 9) hydraulic system and fits only Atlas equipment. Using this pin in different brands or models will result in improper hydraulic function and safety hazards.