HALE RSD - Page 6

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TABLE OF CONTENTS – CONTINUED
Section Title Page
5.7.9 Impeller Renew Kits ........................................................................................................ 52
5.7.9.1 Worn Clearance Rings And Impeller Hubs............................................................... 52
5.8. Removal And Replacement Instruction Guidelines ............................................................. 54
5.8.1 Tools Required/Suggested ............................................................................................. 54
5.8.2 General Pump Disassembly For Access Guidelines ...................................................... 55
5.8.2.1 General Pump Removal From The Apparatus ......................................................... 56
5.8.3 General Pump Disassembly Methodology ...................................................................... 58
5.8.4 Level 1 Procedures .......................................................................................................... 67
5.8.4.1 RSD Suction Head R&R ............................................................................................ 67
5.8.4.2 RSD Volute R&R ........................................................................................................ 69
5.8.4.3 AP/MBP Volute R&R ................................................................................................. 72
5.8.4.4 CBP Volute R&R ........................................................................................................ 74
5.8.4.5 MBP/RSD Inducer R&R ............................................................................................ 76
5.8.4.6 MBP/RSD Impeller R&R ........................................................................................... 81
5.8.4.7 AP Impeller R&R ........................................................................................................ 83
5.8.4.8 CBP Impeller R&R ..................................................................................................... 87
5.8.4.9 AP/CBP/MBP Mechanical Seal R&R ....................................................................... 90
5.8.4.10 RSD Mechanical Seal R&R ....................................................................................... 93
5.8.4.11 AP/CBP/MBP Pump Head R&R ............................................................................... 96
5.8.4.12 RSD Pump Head R&R ............................................................................................... 98
5.8.4.13 Pump Head R&R Bench Procedures .................................................................... 102
5.8.4.13.1 Pump Shaft Oil Seal Bench Procedure........................................................... 102
5.8.4.13.2 RSD Mechanical Seal Anti Rotation Pin Bench Procedure ........................... 103
5.8.5 Level 2 Procedures ....................................................................................................... 105
5.8.6 Level 3 Procedures ....................................................................................................... 105
5.8.7 Miscellaneous Procedures ........................................................................................... 106
5.8.7.1 Cooling System ....................................................................................................... 106
5.8.7.1.1 Cooling Tube R&R ............................................................................................ 108
5.8.7.2 Pump Clearance Ring R&R .................................................................................... 110
5.8.8 General Install On The Apparatus ............................................................................... 117