Warning horn

[majflyboy]

Came on this morning, not WOT, pulled throttle back to idle and it went off. Checked oil and it was full, serviced recently. Any suggestions? Thanks

[Rees Guide]

Sounds like water flo problem, did you put an impreller in when you serviced it??

["G"]

Temp alarm....Your water pump impellor probably needs replaceing.

[majflyboy]

Sounds like water flo problem, did you put an impreller in when you serviced it??

Replaced when serviced, top and bottom, good strong stream from hole.

[Rees Guide]

May be an oil injector then, dont play with it. What about the oil tank under the cowling???

[majflyboy]

Sounds like water flo problem, did you put an impreller in when you serviced it??

4 stroke, 75hp merc

[feelay]

Water separator on the motor? Mine is a 250 merc 4 stroke, has a water separator on the motor that will set off alarm when it has water in it.

[majflyboy]

Sounds like water flo problem, did you put an impreller in when you serviced it??

Water separator on the motor? Mine is a 250 merc 4 stroke, has a water separator on the motor that will set off alarm when it has water in it.

No separator.

[feelay]

No separator.

You sure? Take off the cowling and snap a couple pics, post 'em up.

[feelay]

If you want to be sure what it is, you'll have to take it somewhere they can hook it to a computer. That will tell exactly what is setting off alarm.