Crane modifications: is manufacturer approval required?
OSHA’s crane regulations don’t actually require that the crane user ask for the crane manufacturer’s approval order to make repairs. However, it’s a highly recommended best practice to prevent unexpected changes in the crane’s ability to operate safely. The employer must follow the manufacturer’s specifications and limitations where repairs could affect the safe operation of the equipment, whether the work is done in-house by a qualified employee, or by a manufacturer-certified repair technician.
At a minimum, employers are required to follow the manufacturer’s specifications. This to ensure the repairs don’t change the capacity of the crane or impact the crane’s ability to operate as expected. Significant repairs to crane components create the potential for failure, which can lead to dropped loads, cracked booms, or even a tip-over.
Inevitably, cranes will need significant repairs or modifications to keep working as needed. When significant changes are needed, these should be reviewed in advance by the manufacturer to ensure the change doesn’t change any of the other crane functions, or components, and cause an unsafe condition. Alternatively, this could be done by having a registered professional engineer certify that a repair has restored the crane component to its original configuration and strength. A crane user who has had major repairs done, but has not taken appropriate steps to ensure the repairs are safe and within the manufacturer’s specifications, could be cited by OSHA.
Key to remember
While not technically required by OSHA, crane repair and modifications should be reviewed by the manufacturer. This will ensure there are no unexpected changes to the capacity or operation of the equipment. Taking the extra step for review decreases the chances of a catastrophic event.