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When repairing a hoist, always turn off the power and wear protective gear. Repairs should be done in pairs, and the cable and hitch fixing bolts should be checked for damage. Note any potential problems for future repairs.
One tip when making hoist repairs is to always be sure to shut off power to the hoist. This can eliminate any potential electric shock to the repair person from someone attempting to operate the hoist. If possible, necessary repairs to the hoist should be made on land. This tip can prevent a fall from happening. Another tip when making hoist repairs is for the operator to wear heavy leather gloves whenever the cable needs to be repaired.
Sharp strands of cable on the hoist can cause extensive damage to a hand or finger. By wearing a suitable pair of protective gloves, serious injury can be prevented. When making repairs to a suspended hoist, it is imperative that the repairer wear very good safety glasses to protect the eyes from falling debris. Hearing protection must be worn by any service person attempting to service an air hoist. Air motor noise can cause hearing damage to a person if their ears are not protected.
Another tip for hoist repairs is that a hoist should never be removed from a trolley by a single worker. The medium lifter is very heavy. Any attempt by a single worker to lower the hoist from a trolley system could result in the hoist falling, the worker falling, or both. All hoist repairs should be done in pairs. This method of hoist repair provides a physical backup for any worker attempting the repair.
It is important to examine the cable during any hoist repair. Signs of a pinched, frayed, or damaged cord should lead to cord replacement. It is advisable to uncoil the lifting cable at maintenance intervals to inspect the cable for any defects. Most lifting-related accidents result from a damaged cable. The hitch fixing bolts should also be checked for damage and that they are tight. With a chain-equipped hoist, the chain should be inspected for broken links and rust. Rust should be removed with a quality rust remover and all broken links should be removed from the chain.
Any potential problems with the device should be clearly noted during hoist repairs. This will provide a list of future repairs to schedule. It’s also a good idea to examine the pawl for wear or damage during hoist repairs. Proper lubrication of this component is essential to safe use of the hoist and is a critical component to the operating ability of the hoist.
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