Installation, Operation, and Maintenance Manual
18 SUMMIT PUMP MODEL 2196 / 2196-LF / 2196-R / 2796
APPENDIX C - MAINTENANCE AND REPAIR
WARNING!
WEAR EYE PROTECTION. Failure to do
so can result in serious personal injury.
DISASSEMBLY PROCEDURES
(See APPENDIX D for cross-section of corresponding model.)
TO DISASSEMBLE YOUR MODEL 2196, 2196-LF, OR 2196-R PUMP
1. Lock out power supply at the motor starter.
2. Close off discharge, suction, sealing fluid, and cooling fluid.
3. Drain casing and flush, if needed.
WARNING!
Pump parts are heavy. Use proper lifting
methods to avoid personal injury.
4. Place lifting sling through frame to ensure safe handling during disassembly/
assembly.
5. Remove bolts (370) holding the frame adapter (108) to casing (100).
6. Pull the frame adapter back from casing.
7. Take the frame assembly to bench and secure for further work.
8. Scribe the location of coupling half on the shaft (122) and remove the coupling.
WARNING!
Never use heat to remove impeller. Heat
combined with trapped fluid could cause
an explosion, which can result in personal
injury.
9. Remove the impeller (101) from the shaft (122) while holding the shaft with a
strap wrench or suitable tool that will not mark the shaft.
NOTE: Threads are right-handed.
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