Gorman-Rupp Pumps 14C2-4024T 1317426 and up - Manual (Page 38)

10 SERIES OM−05780
MAINTENANCE & REPAIR PAGE E − 16
GREASE
FITTING
CROSS
ARM
POSITION
WHEN
EMPTY
POSITION
FOR
FILLING
POSITION
WHEN
IN USE
RELIEF
HOLE
NOTE:
When installing a new grease cup, lubricate
the cup as indicated on the installation tag
furnished with the grease cup.
Figure E−6 . Automatic Lubricating Grease Cup
Bearings
(Figure E−2)
The intermediate was fully lubricated when
shipped from the factory. Check the oil level regu-
larly through the sight gauge (31),
and maintain it at
the middle of the gauge. When lubrication is re-
quired, add SAE No. 30 non-detergent oil through
the hole for the air vent (17). Do not over-lubricate.
Over-lubrication can cause the bearings to over-
heat, resulting in premature bearing failure.
NOTE
The white reflector in the sight gauge must be posi-
tioned horizontally to provide proper drainage.
Under normal conditions, drain the intermediate
once each year and refill with approximately 4
ounces (118 mL) of clean oil. Change the oil more
frequently if the pump is operated continuously or
installed in an environment with rapid temperature
change.
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.
Engine
Consult the literature supplied with the engine, or
contact your local engine representative.