Flowserve 90 Series Modular Accessory System - Manual (Page 7)

07334-F Modular Accessory System (Series 90) 7
3. Troubleshooting
Problem Possible Cause Solution
Shaft binds Cover not Loosen cover screws
centered and allow cover to
center on shaft.
Retighten cover screws.
Inadequate Remove cover and
lubrication lubricate shaft hole with
bearing grease, such as
Cindol 2321. If excessive
wear or galling is
present, shaft and
affected part of housing.
Flow Control Division
Worcester Controls