Product Description
RELEASE PIN
Frequently Asked Questions
Q: What is SKU 40442 and what does it do on a manual pallet jack?
A: SKU 40442 is a replacement release pin for manual pallet jacks. The release pin controls or unlocks the hydraulic pressure valve, allowing the operator to lower the jack and release the load. It is a critical safety and operational component.
Q: Which pallet jack brands and models use SKU 40442?
A: SKU 40442 is compatible with manual pallet jacks from Crown, Toyota, Raymond, Yale, Hyster, Clark, Mitsubishi, CAT, and BT. Verify the jack model and serial range against the part cross-reference to confirm compatibility.
Q: What material is the release pin manufactured from?
A: Release pins are manufactured from hardened steel or stainless steel to withstand repeated actuation, chemical exposure in hydraulic fluid, and warehouse environments. Material choice ensures durability and prevents corrosion or deformation over time.
Q: What symptoms indicate that SKU 40442 needs replacement?
A: Replace the release pin if the jack does not lower when the handle is operated, if the pin is bent or corroded, if there is fluid leakage around the valve, or if the jack cannot be released from a raised position. These conditions pose operational and safety risks.
Q: What maintenance is required for the release pin?
A: Periodically clean the release pin of dirt and hydraulic fluid residue. Inspect for corrosion or damage before each use. Keep the valve area free of debris to ensure smooth operation. A well-maintained pin provides reliable lowering control and extends service life.