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Old January 3rd, 2008, 06:49 AM
summerbreeze summerbreeze is offline
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Unhappy 75hp mercury 4 stroke 2003

Appologies this is a 75 hp 4 stroke engine not 70 hp.Can anyone help with my cooling system warning siren ?

engine has been serviced,leg removed,new water pump kit and impellor fitted,
warning still comes on,have been told it could be the olive on an internal cooling pipe firred up.
please help me out.

chas

Last edited by summerbreeze : January 3rd, 2008 at 02:38 PM. Reason: i quoted the wrong hp in error oops'
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Old February 1st, 2008, 06:52 AM
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JUSTINTIME JUSTINTIME is offline
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Default Re: 75hp mercury 4 stroke 2003

time to pull sensors until horn stops
might be oil
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