Product Description
Seal
Compatibility: Fits pallet jacks made by Lift-Rite, model 6600. SKU: LF PR8539
Frequently Asked Questions
Q: What is the LF PR8539 seal and what does it protect?
A: The LF PR8539 is a hydraulic seal component for Lift-Rite model 6600 pallet jacks. This seal prevents internal hydraulic fluid leakage and maintains pressure integrity within the pump or cylinder assembly.
Q: Is the LF PR8539 compatible with other Lift-Rite models?
A: The LF PR8539 is designed specifically for Lift-Rite model 6600 pallet jacks. Do not use this seal on other Lift-Rite models, as seal dimensions and specifications vary by equipment design.
Q: What indicates the LF PR8539 seal has failed?
A: Observable signs of seal failure include hydraulic fluid leakage from the pump or cylinder assembly, loss of lifting pressure, the jack not holding a load, or visible pooling of fluid beneath the equipment.
Q: How can seal life be extended on the model 6600?
A: Extend seal life by maintaining clean hydraulic fluid, avoiding extreme temperature exposure, and preventing water contamination. Regular inspection of pump and cylinder connections helps detect leaking seals before catastrophic failure occurs.