Gorman-Rupp Pumps 610M20B-B 699260 and up - Manual (Page 30)

60 SERIES OM−01912
MAINTENANCE & REPAIR PAGE E − 12
Monitor the condition of the bearing lubri-
cant regularly for evidence of rust or mois-
ture condensation. This is especially im-
portant in areas where variable hot and
cold temperatures are common.
For cold weather operation, consult the factory or a
lubricant supplier for the recommended grade of
oil.
Power Source
Consult the literature supplied with the power
source, or contact your local power source repre-
sentative.