Tom Bishop, P.E.
EASA Senior Technical Support Specialist
When a shaft is in need of repair, often the first step is to determine the corrective method required. Economics and best practices are typically significant factors in the decision-making process in selecting the method of repair. The types of shaft repairs that will be dealt with here are: opposite drive end bearing journal, drive end bearing journal and a bent shaft. The objective is not to detail the repair processes, but to identify the most common methods appropriate to the types of repair and considerations associated with each method. Table 1 summarizes the methods for various load conditions.
LOGIN TO VIEW AND DOWNLOAD THE ARTICLE