Gorman-Rupp Pumps 14D52-12LD477 S/G 1344732 and up - Manual (Page 30)

10 SERIES OM−05968
MAINTENANCE & REPAIR PAGE E − 12
the check valve to ensure proper seating and free
movement.
Final Pump Assembly
(Figure 3)
Be sure the pump and engine are securely
mounted to the base.
Install the suction and discharge lines and open all
valves. Make certain that all piping connections are
tight, properly supported and secure.
Be sure the pump and engine have been properly
lubricated, see LUBRICATION.
Remove the fill plug assembly (6). Fill the pump
casing with clean liquid. Reinstall the fill plug and
tighten it.
Refer to OPERATION, Section C, before putting
the pump back into service.
LUBRICATION
Seal Assembly
(Figure 3)
The seal assembly is lubricated by the medium be-
ing pumped and no additional lubrication is re-
quired.
Engine
Consult the literature supplied with the engine, or
contact your local engine representative.