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350 TRX 4x4 making weird sound after engine stops
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bjohnson



Joined: 19 Aug 2007
Posts: 2

PostPosted: Sun Aug 19, 2007 10:40 pm    Post subject: 350 TRX 4x4 making weird sound after engine stops Reply with quote

I have a 2001 350 TRX Honda 4x4 that make a sound of something mechanical spinning after the engine is shut down. This does not happen every time but it seems that it is more frequent than not. The noise lasts for about 5 to 10 seconds and is definately something spinning in the front of the engine, it winds down and then clunks as it stops. Could this be the oil pump rotating? It just started happening and I am hoping someone could help me diagnose the problem before I dig into it.

Thanks in advance, any help would be greatly appreciated!
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4wheelsup



Joined: 17 Jan 2007
Posts: 73

PostPosted: Wed Aug 22, 2007 9:58 pm    Post subject: Reply with quote

is it water cooled if so the impeler could be loose on the shaft or it may be your radiator fan
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bjohnson



Joined: 19 Aug 2007
Posts: 2

PostPosted: Thu Aug 23, 2007 10:55 pm    Post subject: Reply with quote

It is oil cooled, I checked the fan and that is not it. I am thinking maybe it is the clutch, there is an adjustment screw on the front that I am going to try.

Thanks!
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pcollins



Joined: 12 Jan 2007
Posts: 57

PostPosted: Mon Sep 10, 2007 8:37 am    Post subject: Reply with quote

could be gears spinning as the engine stops. happens on a cycle.
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