Goulds Pumps Pump 11SH5H58B0

Remove wear ring if excessively worn

Is the wear ring being replaced?

Ensure no lubricants are used on the metal-to-metal fit when pressing in the replacement

Drain system and flush if necessary

Remove motor hold-down bolts or disconnect coupling and remove spacer

Remove casing bolts and pump hold-down bolts

Remove motor and rotating element from casing

Unscrew impeller bolt with a socket wrench

Pry off impeller using two pry bars

Disconnect and lockout electrical power

Verify bearing location and type

Refer to manufacturer's instructions for lubrication procedure

Use #2 Sodium or Lithium grease

Fill grease until it comes out of the relief fitting

Check the tightness of all hold-down bolts before checking the alignment.

Move the motor if re-alignment is necessary.

Final alignment achieved when requirements are met with both pump and motor hold down bolts tight.

Recheck both alignments after making adjustments.

Enter Total Indicator Reading for parallel alignment.

Is parallel alignment within .005" or less?

Ensure pump is primed and suction pipe is full of liquid

Is the discharge valve partially open?

Is the pump operating away from zero flow?

Ensure rotating parts are lubricated with liquid to prevent scoring or seizing