Gorman-Rupp Pumps SFV3A 1473393 and up - Manual (Page 28)

OM-06396 SF SERIES
PAGE E - 1 MAINTENANCE AND REPAIR
PUMP MAINTENANCE AND REPAIR - SECTION E
GENERAL INFORMATION
Review all SAFETY information in Section A.
Do not attempt to service the pump as­
sembly unless all power to the motor
has been shut off at the control box;
otherwise, injury or death could result.
The maintenance and repair instructions in this
manual are keyed to the illustrations, Figures E-1
and E-2, and the corresponding parts lists.
Select a suitable location, preferably indoors, to
perform required maintenance. All work must be
performed by qualified personnel.
Check TROUBLESHOOTING, Section B to deter­
mine causes and remedies of pump problems.
Disassemble the pump only as far as required.
Lifting
Death or serious personal injury and
damage to the pump or components
can occur if proper lifting procedures
are not observed. Make certain that
hoists, chains, slings or cables are in
good working condition and of suffi­
cient capacity and that they are posi­
tioned so that loads will be balanced
and the pump or components will not be
damaged when lifting. Do not attempt to
lift this pump by the motor or control
cables, or the piping. Attach proper lift­
ing equipment to the lifting bail fitted on
the pump. Lift the pump or component
only as high as necessary and keep per­
sonnel away from suspended objects.
Pump unit weights will vary depending on the
mounting and drive provided. Check the shipping
tag on the unit packaging for the actual weight, and
use lifting equipment with appropriate capacity.
Drain the pump and remove all customer‐installed
equipment such as suction and discharge hoses
or piping before attempting to lift existing, installed
units.