Goulds Pumps Vertical Multistage Pump 5SV7PH40A

Disconnect and lockout electrical power before attempting any maintenance.

Follow steps 1 through 4 in the 'MECHANICAL SEAL REPLACEMENT' section

Remove the 4 motor hex cap screws and the motor adapter for motor frames 213TC and larger.

Install the motor adapter flange onto the new motor.

Torque the 4 hex cap screws to the specified values in the 'ENGINEERING DATA' section.

Disconnect and lockout electrical power before attempting any maintenance

Close all necessary suction and discharge valves to isolate the pump from the system

Drain the liquid from the pump by removing the drain plug and opening the needle valve on the vent plug

Remove the coupling guards, the 4 coupling hex cap screws, the coupling and coupling drive pin

Remove the 4 motor hex cap screws (inner screws) on the seal housing

Remove the seal housing plate on 33-125SV models using the two tapped holes provided

WARNING: Disconnect and lockout electrical power before maintenance

Verify electrical power is disconnected and locked out

Recommended Motor Bearing Lubrication Intervals

8 – 16 hours/day – Clean, Dry Atmosphere

12 – 24 hours/day – Moisture Present

12 – 24 hours/day – Dirty, High Moisture

Check if lubricants are operated at elevated temperatures

Increase lubrication frequency if operating at elevated temperatures