Drain The Pump; Remove The Coupling; Remove The Back Pull-Out Assembly - ITT GOULDS PUMPS ICO i-FRAME Installation, Operation And Maintenance Manual

• Micrometer
• Rubber mallet
• Screwdriver
• Snap-ring pliers
• Wrenches
• Lifting eyebolt (dependent on pump / motor size)

6.6.3 Drain the pump

CAUTION:
• Risk of physical injury. Allow all system and pump components to cool before handling.
• If the pumped fluid is non-conductive, drain and flush the pump with a conductive fluid un-
der conditions that will not allow for a spark to be released to the atmosphere.
1. Leave the drain valve open and remove the drain plug located on the bottom of the pump housing.
Do not reinstall the plug or close the drain valve until the reassembly is complete.
2. Remove the coupling guard.

6.6.4 Remove the coupling

Remove the coupling in accordance with the recommendations of the coupling manufacturer.

6.6.5 Remove the back pull-out assembly

WARNING:
Lifting and handling heavy equipment poses a crush hazard. Use caution during lifting and
handling and wear appropriate Personal Protective Equipment (PPE, such as steel-toed shoes,
gloves, etc.) at all times. Seek assistance if necessary.
1. Is your bearing frame oil lubricated?
• If No: Proceed to step 2.
• If Yes:
1.
2.
Oil analysis should be part of a preventive maintenance program that determines the cause of a fail-
ure. Save the oil in a clean container for inspection.
2. The back pull out assembly consists of all parts except the casing (100). Drain the casing, by re-
moving the casing drain plug (if equipped).
3. Place one sling from the hoist through the frame adapter (344) and a second sling from the hoist to
the bearing frame (330).
Model ICO i-FRAME, ICOH i-FRAME Installation, Operation, and Maintenance Manual
Remove the bearing-frame drain plug (903.51) in order to drain oil from the bearing
frame.
Replace the plug after the oil is drained.
6.6 Disassembly
69