Product Description
Filler Plug
Compatibility: Fits pallet jacks made by Bishamon, model BS-55. Alternate model: BS55; BS 55. SKU: BI 12003533
Frequently Asked Questions
Q: What is the purpose of the BI 12003533 filler plug?
A: The BI 12003533 is a filler plug that seals the hydraulic fluid fill port on the pump reservoir. It prevents contamination and fluid loss while providing access for adding hydraulic oil during maintenance.
Q: Which Bishamon models use the BI 12003533 filler plug?
A: The BI 12003533 is designed for Bishamon BS-55 series pallet jacks. Alternate model designations include BS55 and BS 55.
Q: What is the OEM part number for the BI 12003533?
A: The OEM part number is BI 12003533. This is the official Bishamon designation for the hydraulic fluid filler plug.
Q: Why would the BI 12003533 filler plug need replacement?
A: The filler plug should be replaced if it cracks, loses its seal, or becomes damaged during maintenance operations. A compromised plug allows dirt and moisture to enter the hydraulic system, causing fluid contamination and potential pump failure.
Q: How does the BI 12003533 affect hydraulic fluid maintenance?
A: The BI 12003533 provides the access point for checking and refilling hydraulic fluid levels. A proper seal ensures the fluid remains clean and free from water contamination between service intervals, protecting system integrity.