NKG, back to back (shaft seal, HJ92N-HJ92N)
Table of contents:
Dismantling:
00:00 Removing the pump housing
02:41 Removing the impeller
03:52 Removing the primary shaft seal
05:19 Removing the secondary shaft seal
Assembly:
06:10 Fitting the secondary shaft seal
08:31 Fitting the primary shaft seal
10:56 Fitting the impeller
12:04 Fitting pump housing
15:28 Wear ring replacement
Recorded: January 2010
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Post time: Jun-28-2017