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Fuel Gauge and Sender

Anything related to the operation of your boat. Steering, Bilge Pumps, thru-hulls, bottom paint, etc.

Topic author
lfivenson
Posts: 23
Joined: Sun Sep 20, 2015 10:28 pm
Vessel Info: 2001 Wellcraft Martinique 2600
5.7L Mercruiser 250, Bravo 3
Traverse City, Michigan
Has thanked: 14 times
Been thanked: 7 times

Fuel Gauge and Sender

Postby lfivenson » Thu Jul 14, 2022 5:31 pm

My gas gauge died. I know its either the gauge or the sender. Has anyone recently replaced either of these parts? I think I found the Faria gauge online but there are 2 different ones, one is part #GP7906 and the other is GP7906B. I am not sure what the difference is. Also, is there a specific sender or is a universal one going to work?I want to get both parts ahead of time so that once we have things torn apart I have everything I need. Thanks in advance for any advice. - Lee

User avatar

CptBill
Posts: 766
Joined: Fri Sep 07, 2018 6:37 am
Vessel Info: Jester Toy
2002 270 Coastal, Twin Yamaha 4 stroke 250
330Larson Cabrio twin 5.7l EFI V.P duo props
2760 Regal commodore
40' pacemaker flush deck
2855 Bayliner, 25' Marathon aft cabin
Location: Hudson Fl
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Re: Fuel Gauge and Sender

Postby CptBill » Fri Jul 15, 2022 2:33 pm

More often than not it's the sender. There very easy to test, use a test light at the sender one wire is power, one is ground, If you have 3 wires the other is the gauge, Remove the ground wire and see if the gauge moves then use the test light between the ground wire and the tank. It shoul read about 1/2 that way. Yes you can use a universal sending unit
Never Ever Ever do anything that test your wife's memory :captain:

Topic author
lfivenson
Posts: 23
Joined: Sun Sep 20, 2015 10:28 pm
Vessel Info: 2001 Wellcraft Martinique 2600
5.7L Mercruiser 250, Bravo 3
Traverse City, Michigan
Has thanked: 14 times
Been thanked: 7 times

Re: Fuel Gauge and Sender

Postby lfivenson » Fri Jul 15, 2022 2:37 pm

THANK YOU!

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