Xylem GOULDS e-SVI Series, Instruction Manual

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8a
8b
9. Rotate the coupling by hand to insure that the pump and motor rotate freely. Reinstall the
coupling guard.
6.4 Replace the cartridge mechanical seal
1. Turn off the pump, close all necessary discharge valves to isolate the pump from the
system and make sure that the pump is not under pressure.
2. Remove the coupling guards (2a), the 4 coupling hex cap screws (2b), the coupling (2c)
and coupling drive pin (2d).
2a 2b 2c 2d
3. Remove the 4 motor hex cap screws (3a) and the motor (3b).
6 Maintenance
e-SVI series Instruction Manual 25