I have a Mercury xr6 150, it used to run around 5600 rpms, yesterday after changing lower end oil rpms jumped to around 6600. Any ideas what could have caused this? Bad tac, slipped hub, any insight would be appreciated.
I have a Mercury xr6 150, it used to run around 5600 rpms, yesterday after changing lower end oil rpms jumped to around 6600. Any ideas what could have caused this? Bad tac, slipped hub, any insight would be appreciated.
likely tach problem, or speed would increase dramaticly
.................................................. ...the scariest thing in life is the unknown ...................................
Thank you, was what I was thinking, no overall increase in speed, but idles correctly at around 1000 rpm
have seen um where you could bump on face and would go back to correct reading
.................................................. ...the scariest thing in life is the unknown ...................................
Might try suggestions posted in this topic - Tachometer troubleshoot...
_______
Phil
'09 Hewescraft ProV
'09 150 Optimax
Thx guys, will let you know if that fixes it
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