Gorman-Rupp Pumps 06D17-GAR 708768 thru 1000782 - Manual (Page 11)

OM−01274 0 SERIES
PAGE B − 4 INSTALLATION
shown in Figure 1, the oil fill and drain plugs must
be relocated. The magnetic drain plug must be re-
located to the lowest port, and the oil vent and el-
bow must be relocated to the highest port. Consult
the factory for correct positioning of the fill plug to
provide for proper lubrication of the gearbox.
ALIGNMENT
When installing and/or aligning univer-
sal shaft assemblies, switch off the ve-
hicle ignition and remove the key to en-
sure that the pump will remain inopera-
tive.
The alignment of the pump and its power source is
critical for trouble-free mechanical operation. Be-
fore checking alignment, make sure that the gear-
box mounting bolts are tight.
When connecting the universal joint drive shaft as-
sembly to a PTO unit, install, support, and align the
drive shaft in accordance with the manufacturer’s
instructions. The pump and the drive power source
are generally positioned so that shaft centerlines
are parallel and horizontal. The maximum operat-
ing angle should not exceed 15
_ (see Figure 2).
Check the direction of rotation of the PTO unit be-
fore starting the pump. The drive shaft must rotate
in the direction shown on the body of the pump,
gearbox, and/or decals, tags, and labels.
Do not operate the pump without the
guard in place over the rotating parts.
Exposed rotating parts can catch cloth-
ing, fingers, or tools, causing severe in-
jury to personnel.
After the power take-off has been aligned, block
the wheels of the external power source, engage
the braking system, or take other precautions to
ensure that the power source will remain station-
ary. Block the wheels on the unit to prevent creep-
ing.
LUG ALIGNMENT
SHAFTS PARALLEL, ANGLES EQUAL
SHAFTS NOT PARALLEL, ANGLES EQUAL
LUGS MUST BE IN LINE, REGARDLESS
OF OPERATING ANGLE SHOWN BELOW
Figure 2. Proper Installation And Alignment of Universal Assembly