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Fuel Gauge Question

Printed From: CorrectCraftFan.com
Category: Repairs and Maintenance
Forum Name: Boat Maintenance
Forum Discription: Discuss maintenance of your Correct Craft
URL: http://www.CorrectCraftFan.com/forum/forum_posts.asp?TID=18883
Printed Date: November-18-2024 at 7:43pm


Topic: Fuel Gauge Question
Posted By: parrott
Subject: Fuel Gauge Question
Date Posted: August-03-2010 at 1:17pm
The needle on my fuel guage moves wildly. It will go back and forth on the dial. I have learned that the real value is about the middle of it's range. Is this the sender unit or just a bad guage? Not really a big problem but I do like for everything to be working correctly. Thanks for your answers.

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1999 Air Nautique

1992 Nautique

1978 Nautique



Replies:
Posted By: 8122pbrainard
Date Posted: August-03-2010 at 2:10pm
Check to make sure you are getting a consistent 12 volt nominal to the gauge, Ohm out the sender wire between the gauge and the tank. It should be near zero. Check for gound continuity between the engine block ang gas tank. Clean all connections including the sender mounting screws. Then if you still have the same problem, we'll take it a step farther.

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/diaries/details.asp?ID=1622" rel="nofollow -

54 Atom

/diaries/details.asp?ID=2179" rel="nofollow - 77 Tique

64 X55 Dunphy

Keep it original, Pete
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Posted By: parrott
Date Posted: August-03-2010 at 2:13pm
Thanks for the reply. I'll try that this weekend.

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1999 Air Nautique

1992 Nautique

1978 Nautique


Posted By: 79nautique
Date Posted: August-03-2010 at 2:47pm
sometimes the float on the sending unit will slide on the wire it's mounted on and float up giving false reading as well.

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http://www.correctcraftfan.com/diaries/details.asp?ID=756&sort=&pagenum=1&yrstart=1979&yrend=1979 - 79 nautique



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