22
as) Remove all blocks and wedges while maintaining support with
a hoist. Gently and carefully lower the hoist enough to allow
the weight to seat the supporting feet onto the baseplate. When
the support feet make full contact with the base, lightly tighten
the casing capscrews (5D) and the bolts that retain the motor
support (83) to the bearing housing (26).
at) Tighten the casing capscrews (5D) evenly to 50 ft. lb. for
1
/
2
”
bolts and 80 ft. lb. for
5
/
8
” bolts.
au) Tighten the motor support (83) to bearing housing (26) bolts to
50 ft. lb. for pH2110 or pHP2110 series pumps and 65 ft. lb.
for pH2140 and pHP2140 series pumps.
av) Bolt the pump assembly to the baseplate, at the motor support
foot (9) for motor sizes 143TC through 215TC, or at the rear
two feet of the motor for motor frames 254TC through 365TSC.
aw) Rotate the pump shaft by hand to check for rubbing or binding.
Go to step (bb).
ax) Gently allow the hoist to lower the pump assembly until the
weight of the unit seats the bearing housing foot (9) firmly
against the baseplate. Tighten the casing bolting evenly to the
torque value below:
50 ft. lb. for
1
/
2
” capscrews (5D)
80 ft. lb. for
5
/
8
” nuts (5C) or capscrews (5D)
105 ft. lb. for
3
/
4
” capscrews (5D)
ay) Bolt the bearing housing foot (9) to the baseplate. Tighten the
capscrews evenly to the torque value below:
50 ft. lb. for
1
/
2
” capscrews (5D)
105 ft. lb. for
3
/
4
” capscrews (5D)
az) Rotate the pump shaft by hand to check for rubbing or binding.
ba) Align the pump and driver shafts. Reinstall the coupling spacer.
bb) Reinstall the coupling guard(s).
bc) Lubricate the pump according to the “Pump Lubrication” instruc-
tions.
bd) Reinstall any auxiliary piping and drain plugs that were
removed during disassembly.
be) Remove tools, old parts, and debris from the area around the
pump.
bf) Follow “Starting the Pump” instructions, to restart the pump.
