Product Description
Grease fitting
Frequently Asked Questions
Q: What is the 28842-072 grease fitting used for on forklifts?
A: The 28842-072 grease fitting allows lubrication injection into pivot points, steering mechanisms, and lift mast bearings on forklifts. It enables scheduled maintenance without full component disassembly.
Q: What thread size and type is the 28842-072 grease fitting?
A: The 28842-072 uses a metric thread. Verify the exact thread pitch and fitting body diameter against your forklift parts catalog or the grease line port on your equipment to ensure proper seating.
Q: Which forklift brands use the 28842-072 grease fitting?
A: This fitting fits multiple forklift and lift truck models from Crown, Toyota, Hyster, Jungheinrich, and other OEMs. Confirm your lift truck model year and mast assembly type before ordering.
Q: Why is regular greasing through the 28842-072 fitting important?
A: Regular lubrication through grease fittings reduces wear on mast slides, steering linkages, and pivot bearings. Neglecting scheduled greasing accelerates seal failure, increases friction, and shortens component lifespan by years.
Q: What type of grease should be used with the 28842-072 fitting?
A: Use a multipurpose lithium or calcium-based grease rated for material handling equipment. Do not use WD-40 or light oils, which do not provide proper boundary lubrication for high-load mast applications.
Q: When should a grease fitting be replaced?
A: Replace the fitting if grease leaks around the body, the plunger no longer retracts, or threads are stripped. A failed or missing fitting allows contamination into pivot points and prevents proper lubrication delivery.