ITT GOULDS PUMPS ICO i-FRAME Installation, Operation And Maintenance Manual page 5

6.5.2 Packed stuffing-box maintenance ................................................................................................. 67
6.6 Disassembly ............................................................................................................................................ 68
6.6.1 Disassembly precautions .............................................................................................................. 68
6.6.2 Tools required................................................................................................................................ 68
6.6.3 Drain the pump.............................................................................................................................. 69
6.6.4 Remove the coupling .................................................................................................................... 69
6.6.5 Remove the back pull-out assembly ............................................................................................. 69
6.6.6 Remove the coupling hub ............................................................................................................. 70
6.6.7 Remove the impeller ..................................................................................................................... 71
6.6.8 Remove the seal-chamber cover ................................................................................................. 73
6.6.9 Remove the stuffing-box cover .................................................................................................... 74
6.6.10 Disassemble the power end........................................................................................................ 74
6.7 Pre-assembly inspections ....................................................................................................................... 76
6.7.1 Replacement guidelines................................................................................................................ 76
6.7.2 Shaft replacement guidelines........................................................................................................ 78
6.7.3 Bearing-frame inspection .............................................................................................................. 79
6.7.4 Seal chamber and stuffing box cover inspection........................................................................... 79
6.7.5 Bearings inspection....................................................................................................................... 80
6.8 Reassembly............................................................................................................................................. 80
6.8.1 Assemble the rotating element and bearing frame ....................................................................... 80
6.8.2 Install the impeller and casing....................................................................................................... 83
6.8.3 Shaft sealing ................................................................................................................................. 85
6.8.4 Install the back pull-out assembly ................................................................................................ 92
6.8.5 Post-assembly checks .................................................................................................................. 93
6.8.6 Assembly references..................................................................................................................... 93
7 Troubleshooting .............................................................................................................................................. 98
7.1 Operation troubleshooting ....................................................................................................................... 98
7.2 Alignment troubleshooting....................................................................................................................... 99
7.3 Assembly troubleshooting ..................................................................................................................... 100
7.4 i-ALERT®2 Equipment Health Monitor troubleshooting ........................................................................ 100
8 Parts Listings and Cross-Sectional Drawings............................................................................................ 101
8.1 Parts list................................................................................................................................................. 101
9 Local ITT Contacts ........................................................................................................................................ 105
9.1 Local ITT Contacts ................................................................................................................................ 105
9.1.1 Regional offices........................................................................................................................... 105
Model ICO i-FRAME, ICOH i-FRAME Installation, Operation, and Maintenance Manual
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