Thread: wear ring ?s
06-29-2009, 08:41 AM #1
wear ring ?s
started vibrating bad at any rpm higher than around 4000 yesterday.
checked for any weeds in the grate or lines wrapped around driveshaft, and there werent any, so I pulled it and looked through the pump tunnel from the grate side.
I could see light around the edges of the impeller..time to replace wear ring, correct? The vibration is from the cavitation caused by too much clearance between the wear ring and the impeller? The wear ring has never been replaced. No nicks on the impeller whatsoever
2007 RXT 74 hours
06-29-2009, 03:31 PM #2
- Join Date
- Jul 2006
06-29-2009, 04:24 PM #3
06-29-2009, 04:35 PM #4
06-29-2009, 05:26 PM #5
ok thanks I will. Does being able to see light around the impeller mean too much clearance from the wear ring? Either caused by impeller or wear ring damage?
06-29-2009, 05:28 PM #6
Nope doesnt mean alot..The only way to tell if you have to much clearance is to measure it with a feeler guage and see if its within spec..
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