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3.
Remove the suction side liner retention studs (600N) from the suction side liner (600R) using a met-
ric stud driver.
600N
600R
100A
357A
Figure 76: Suction liner removal
6.2.14 Impeller removal - Rubber-Lined
Two people should work together to remove the impeller for safety purposes.
1.
Remove the gland assembly halves (107) by removing the gland adjusting bolts (353).
2.
Loosen the bearing frame adjustment plate bolts (352G) and nuts (427D) but DO NOT remove
hardware or adjustment plates (234F). Keep hardware finger-tight to keep the bearing frame con-
strained to the pedestal while allowing it to slide along the pedestal rails.
352G
352G
234F
234F
427D
427D
131
131
Figure 77: Bearing frame adjustment plate removal
3.
Slide the bearing housing and shaft assembly forward towards the suction side of the pump to allow
better access to the impeller (101).
4.
Remove the two-piece knock-off ring (149).
6.2 Disassembly
XHD Installation, Operation, and Maintenance Manual
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Summary of Contents for XHD
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