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Tach system check guage issues

"Thomas Glenn Epps
Member
U


"Thomas Glenn Epps
Member
Username: spivey2389

Post Number: 12
Registered: 06-2009
Posted on Monday, June 29, 2009 - 07:54 pm:

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Is there a way to check your tach system check guage, the one on my boat is teleflex 58935 tach systems check , and for some reason when you turn key on horn sounds immediately and none of the lights come on.The horn stays on even after starting the motor???????????????????????"
 
"Don't worry about the tac

"Don't worry about the tach right now....if the horn is on, something else isn't correct and should be fixed."
 
"could it be the guage, becaus

"could it be the guage, because i have put infared temp on heads and after 20 min. temp. was only 138- 139 and there seems to be smoking through the exhaust so aparently it is getting oil. want to get a temp. guage and water pressure guage and go fishing this weekend, you think there could be any other problem??????????"
 
"That's usually what a con

"That's usually what a constant horn indicates, at least on most engines.

Could be a connection is bad, sensor out of tolerance, or any of a hundred other items. Have you checked your owners manual and the tach manual to see what condition(s) cause a constant horn?"
 
"yes, the only thing it says a

"yes, the only thing it says about the horn is an on/off thing every 10 seconds indicating a faulty VRO. nothing else, and nothing about a constant horn........."
 
"If you're sure it is the

"If you're sure it is the tach horn, maybe it would be worth the time to call teleflex's tech support group. they've been helpful the few times i've called them over the years. If the number's not in that manual, its on their www site."
 
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