Product Description
Technical specification for JT PT2748W-76 Lowering Lever, a component used in Jet manual pallet jacks.
Compatibility: Fits pallet jacks made by Jet, model W. SKU: JT PT2748W-76
Specifications
Part Numbers
| OEM Part Number | JT PT2748W-76 |
| Manufacturer Part Number | JT PT2748W-76 |
Frequently Asked Questions
Q: What is the JT PT2748W-76 Lowering Lever used for?
A: The JT PT2748W-76 is a lowering lever control component in Jet W Series manual pallet jacks. It functions as the operator control for releasing hydraulic pressure and lowering the load. The lever must move freely to ensure safe descent of loads.
Q: Which Jet pallet jack models are compatible with the JT PT2748W-76 Lowering Lever?
A: The JT PT2748W-76 Lowering Lever fits Jet W Series manual pallet jacks. Verify your equipment carries the Jet W Series designation on the nameplate before ordering. Do not use this lever on other Jet series or competitor equipment.
Q: What happens if the JT PT2748W-76 Lowering Lever becomes stuck or difficult to operate?
A: A stuck or stiff lowering lever indicates internal hydraulic contamination, corroded valve components, or lack of lubrication in the control linkage. The pallet jack cannot lower the load safely. Do not force the lever. Replace the JT PT2748W-76 if internal damage is suspected or inspect the valve chamber for blockages.
Q: What material is the JT PT2748W-76 Lowering Lever constructed from?
A: The JT PT2748W-76 Lowering Lever is typically manufactured from ductile iron or steel to withstand repeated operator actuation and mechanical stress. The material provides durability across thousands of lower cycles in standard warehouse and material handling environments.
Q: How does the JT PT2748W-76 connect to the control valve in the Jet W Series?
A: The JT PT2748W-76 Lowering Lever connects mechanically to an internal control valve spool or pilot relief valve through linkage. When the operator moves the lever, it opens a hydraulic passage to allow pressurized fluid to return to the reservoir, causing the load to descend.
Q: Can the JT PT2748W-76 Lowering Lever be adjusted or repaired if it does not operate smoothly?
A: Do not attempt to adjust or repair the JT PT2748W-76. If the lever sticks, binds, or responds sluggishly, replace the component. Internal control valve problems require component replacement rather than field adjustment to ensure safe load lowering.