Goulds Pumps ANSI FAMILY IOM (ATEX Compliant) - IOM - Manual (Page 127)

5. Place end plate (driver end) over motor shaft as
shown in Fig. II-9. Locate the end plate in the
annular groove at the rear of the coupling guard
half (driver end) and secure with a bolt, nut, and
two (2) washers through the round hole at the rear
of the guard half. Finger tighten only.
6. Adjust length of coupling guard to completely
cover shafts and coupling as shown in Fig. II-10
by sliding coupling guard half (driver end) towards
motor. After adjusting guard length, secure with
bolt, nut and two (2) washers through the slotted
holes at the center of the guard and tighten.
Check all nuts on the guard assembly for
tightness.
s
! WARNING
Before assembly or disassembly of the
coupling guard is performed, the motor must
be de- energized, the motor controller/starter
put in a locked-out position and a caution tag
placed at the starter indicating the disconnect.
Replace coupling guard before resuming
normal operation if the pump. ITT Goulds
Pumps assumes no liability for avoiding this
practice.
Disassembly
The coupling guard must be removed for certain
maintenance and adjustments to the pump, such as
adjustment of the coupling, impeller clearance
adjustment, etc. The coupling guard should be
replaced after maintenance is completed.
DO NOT resume normal pump operation with the
coupling guard removed.
NOTE: Refer to illustrations for assembly in
reverse order.
1. Remove nut, bolt, and washers from center
slotted hole in the coupling guard. Slide motor
end coupling guard half towards pump. Fig. II-10.
2. Remove nut, bolt, and washers from coupling
guard half (driver end), and remove end plate.
Fig. II-9.
3. Spread bottom of coupling guard half slightly and
lift off. Fig. II-8.
4. Remove remaining nut, bolt, and washers from
coupling guard half (pump end). Spread bottom
of coupling guard half slightly and lift off. Fig. II-4.
This completes disassembly of the coupling guard.
NOTE: It is not necessary to remove the end
plate (pump end) from the pump bearing
housing. The bearing housing tap bolts are
accessible without removing the end plate in
case maintenance of internal pump parts is
necessary. Before removing the pump bearing
housing, refer to Section 6 - Disassembly &
Reassembly.
ANSIFAM IOM - 5/08
125
8
Fig. II-9
DRIVER
234B
Fig. II-10
SLIDE TO FIT
DRIVER