Bennington fuel tank sending unit They will probably be a little better in telling you the level of fuel than a float style as the float will be resting on the bottom showing E when there is still some fuel and show full for a while before the level drops enough for the float to start floating. Lake Champlain, NY Tredwell Bay Marina. (280mm Marine for Boat Experience will help you gain a better understanding of proper trim. And almost all have a circular top section. Learn More About Your Boats Systems By Joining The Born Again Boating Academy! https://www. How To Test A Boat Fuel Tank Sending Unit. Item # 9275-1A. This video will help you troubleshoot your fuel gauge and sending unit, to verify if it is good or needs to be replaced. Just frame rot. You can test the sending unit after removing it from the fuel tank with an Ohmmeter. The gauge is accurate. When filling the tank (side fill) the fuel burps back and fuel splashes out. WEMA Boat Fuel Sending Unit SL21SMC | 22 7/8 Inch Stainless Steel item 5 WEMA Boat Fuel Sending Unit SL21SMC | 22 7/8 Inch Stainless Steel. Other commonly used names include the fuel level sending unit, a fuel gauge sender, or even a float gauge. Units: EACH $ 20. Brass float. 2011 2275 RCW, Yamaha 250hp SHO, ESP, Center Fuel tank, Center Storage, Bow Seat addition, Pillow top seating, Lighted cupholders, Underwater LED lights Dealer replaced fuel sending unit and fuel gage on helm. Jun 1, 2019 Pulled sending unit and looked into tank -- I can see small debri, but no sludge to speak of - maybe the sending unit is bad as gauge is reading almost empty, but my tape measure says there is about 7 inches of fuel in tank and tank is 18 Either the build sheet is lying, or I have sending unit and fuel pickup tube problems. Thread starter RetiredC17load; Start date Jul 26, 2024; Jul 26, 2024 #1 RetiredC17load Member. com FREE DELIVERY possible on eligible purchases. Replaced old gauge and old sending unit in the tank. 7 KB · Views: 15 Daril Godinez "Big Kahuna" 2004 Bennington 2275RL I/O Tritoon 4. As a fall A fuel tank sending unit is an essential component of a vehicle’s fuel system, responsible for accurately measuring the amount of fuel in the tank and relaying that information to the fuel gauge on the dashboard. The sending unit is connected to the fuel tank and is designed to respond to changes in pressure. Messages 2 Reaction score 0. Messages Unhook the sender wire and turn the key to the ON position and the gauge should read empty. I’ll update next spring whether a new unit solved my issue. Most Bennington boats are equipped with a trim gauge and in all cases this is a 2” How to test and replace your fuel sender unit on your boat. Remove the fuel gauge. Really quick video on how to install a fuel gauge and a sending unit on your boat. has an access door to the tank sending unit and fuel line I was looking at a spec sheet for a 2017 24SSRX at my Dealer,it showed that it had a 24 gallon fuel tank but only 21. Has anyone looked into it to find out if it is the gauge ,or the sending unit in the tank ? #1 2013 22 SLX #2 2014 2375 RCW SA #3 2020 23 QCW #4 2022 23 QCW On the With the fuel sending unit outside of the tank, we can check the resistance performance using a multimeter set to the Ohms setting. Technical Specifications. It gives me 51 gallons of fuel (Tank 1 has 32 gallons, Tank 2 has 19 gallons). Understanding the wiring I disconnected (cut) the ground wire to the sending unit before the connector at the end of the sending unit, with the ignition 'on' and the gauge drops to E, well, 1/4 full is where it stops. 229 River Rd, Fairfax, VT 05454. Most vehicle fuel tanks have the fuel-sending unit mounted on the top part to allow the float to stay above the fluid. Club Bennington Lounge. What do I check now. Please contact your Bennington dealer for additional information. Locate the sending unit at the top of the fuel tank. bennington fuel sending unit. 898. More recently, we’ve made significant investments in expanding our Pontoon product offering - specifically working with Bennington engineers to design a line of lounge backrest storage & entertainment options that install in their existing deck furniture. 2007-2015 TRITON FUEL TANK AND SENDING UNIT REMOVALFor more videos go here; https://www. Faulty wiring can cause incorrect readings or prevent the gauge from functioning properly. Show More Show 04 Bennington 2275RFS Gas Tank Readout. 5/5 - Learn how a fuel gauge sending unit works, common issues, replacement and installation, and maintenance tips to ensure accurate fuel level measurement. GIFT CARDS. They took the analog fuel gauge out and added a fuel sending unit to the fuel tank to communicate with Simrad. Propulsion Type. It's a lot cheaper than a new sending unit. 2019 Bennington Pontoons SX Series 22 SLX(*) Standard Equipment, Boat Value, Boat Price & Craft Specs | J. Meanwhile, the fuel pump delivers fuel the computer demands to the combustion chamber. 37 gallon tank. Remember, these are fairly simple systems that have been I had an issue about 2 months ago with my gauge showing full when it had been showing half. com/Get Your Born Again Boating Clothing! https:/ Shop for the best Fuel Sending Unit for your vehicle, and you can place your order online and pick up for free at your local O'Reilly Auto Parts. It’s a small round plate with two wire connections. HELP Bennington Pontoon Boats; Bentley Pontoons; Carver Yachts; Challenger Boats; Chaparral Boats; Fuel Sending Units; Fuel Tank Accessories; Fuel Tanks 1 to 29 Gallon; Fuel Tanks 30 to 89 Gallon; Find your boat's next fuel tank today at Great Lakes Skipper. If the gauge is not I have a problem filling the fuel tank on my 2018 20' Bennington. Call us at 262. 979. 2004 Bennington 2275RL I/O Tritoon 4. Buy Moeller Marine Electrical Reed Switch Fuel Sending Unit, Complete with Gasket and Screws: Fuel Sending - Amazon. 9 out of 5 stars. Fuel Sending Unit. "Ale's what cures ya" Current Boat - 2018 Bennington 24SCWXDL Tri-toon w/ strakes Yamaha F150 Previous Boat - 2015 Bennington SLX20 The sending unit in the tank moves with the fuel level. The fuel gauge sender, also commonly referred to as the fuel sending unit, is the component responsible for sending the signal that operates the fuel level gauge in the instrument cluster. 0122, 7am-10pm CST, everyday. My dealer came to my house and replaced the sending unit on mine. Now, that the fuel gage is functioning correctly, the issue was the fuel tank was full. I had to trim it for the depth of the tank. 2013 Scout Boats Inc 195 SPORTFISH/CC; Gauge Repair and Restoration for Antique, Hot Rod and Classic Vehicles Bob's Speedometer has been in business since 1929 - for over 85 years, and is one of the world's leading gauge restoration and repair shops! We service most brands and types of gauges - speedometers, tachometers, clocks, oil, fuel, amp, volt, pressure, and a host of others - for all American Our optional fuel tank senders mount with five mounting screws. Shop with confidence from our line of original Bennington pontoon boat parts in stock and ready to ship. The information on top the the current unit is: UFW-4. 3L V6 MPI 220 HP Stainless Mirage Plus 17P 15" Diameter Of course I also found that my fuel level sending unit was never plugged in at the factory so I have to That just does not seem right - as though there is no gas tank sending unit link and it calculates fuel level based on fuel flow rather than the actual fuel level in the tank. We're taking an older fuel tank (around 20 gallon) and freshening it up with a new fuel pick-up and sending unit. Our knowledgeable team can walk you through the intricacies of choosing the best marine fuel tank sending unit that aligns with your fuel system’s specifications. 2014 2550 RCB - Fuel Sending Unit. All sending units contain a "float" piece which does just what it describes - floats atop the surface of the fuel. Please s Navigating the complexities of marine fuel systems can be tricky, but at Fisheries Supply, we offer expert guidance to help you select the right fuel sending unit for your boat. 200+ bought in past month. Re: Replacing Fuel Tank Sending Unit - Difficult? The reed type sending units are more expensive but a lot of users prefer them. In Stock! Add to Cart Add to Wish List. These systems will need to be tested individually to fix the gauge. Designer Vinyl full floor, Elevated Helm with R-Captains Chair, SPS tri-toon option W/Sea Star hydraulic steering, 32 gallon gas tank & Wave Shield, Yamaha: F150LB, 40 MPH/Stainless Steel: Running & Dock Lights, Rub Rail & ladder, Center pontoon in-floor Storage, Lighted Cup Holders, Shark Hide, Bow filler seat set The floats are different & aircraft sender units are mounted vertically, but they seem to have the same base (with screw hole pattern) & use the same electrical connections (2 wires, one is a ground. Fuel tank sending unit. Jul 14, 2012 #2 L. Attachments. Can you tell me the replacement unit and what the numbers on top mean please? It is on a 2002 Seapro 170CC boat fuel tank. 4 useable capacity. Step 1: Locate the Fuel Sending Unit. New fuel tank / sending unit. I tend to check the gauge while docked (obviously) and go from there. It's a brand new sending unit. jpeg. Talk to the experts. 20% off orders over $100* + Free Ground Shipping** Honda Civic Fuel Tank Sending Unit; Ford F150 Fuel Tank Sending Unit; Chevrolet Silverado 1500 Fuel Tank Sending Unit; Toyota Camry Hi All, I just replaced a new sending unit (Moeller) and a new (Sierra) fuel gauge, and I'm still not getting any gauge reading. Maximum Flow Rate (GPH): 50 GPH. ) Changing a fuel tank sender unit is one of the easiest things there is to fix on a boat, just make sure the new unit has the same lentgh float arm. Charis New Member. Includes seal. Thread starter Wheelruts; Start date Jul 19, 2013; Tags gas gauge stuck on full Jul 19, 2013 If the fuel gauge goes to empty the problem is in the sending unit. I added a Moeller 19-gallon fuel tank behind my double-lounger. 65. In Store Availability: FL NC MI CA Description. The floats are different & aircraft sender units are mounted vertically, but they seem to have the same base (with screw hole pattern) & use the same electrical connections (2 wires, one is a ground. Have Bennington 2013 GCW tritoon w/ Mercury 150hp 4 stroke outboard (#150L 4S)motor. The dealer knows about it and if it happens again I'll be taking it in at the end of summer to get fixed. Need help - 3 weeks at dealer and still not sure of diagnosis and of course the 3 year warranty is upugh. This is evidenced by the boat running rough then stalling and not starting until the fuel tank cap is partially opened to relieve the vacuum on the system. I don't believe I have a direct fill option (boat is under shrink wrap) . com/c/CloudLorugac👨‍👨‍👧‍👦Become a Member 37 Willow Rd, Bennington, VT 05201. Skip to. Thread starter My fuel gauge is showing Full all of the time. Same issue here. 31. The fuel sender is in the back of the tank, so I have to burn 5 or 6 gallons just to get the needle to move off full (the back of the tank stays "full" due to the tank being tilted back, even though it's 5 or 6 gallons from full). Love the boat, but the constant fuel issues push me to want to sell. Some sending units are attached to the fuel pump assembly, while others are stand-alone units, but both are made up of the same three components: a float, a metal rod/arm, and a variable resistor. One wire goes to the center pin on the tank sending unit, one goes to ground, and the third connects to a 12-volt source, normally the ignition switch. Screenshot_20210426-003638. After boating 2017 Bennington 22 SSRCXP with Yamaha 150 hp in sunset red with black accent. Champagne & Regatta Blue. Note that while most Bennington boats are equipped with a trim gauge, not all engines have a sending unit for this gauge. Universal sending units are offered in up to six ohm ranges 240-33, 10-180, 0-90, 0-30, 73-10 and 16-158. 0 W50 2000. Reme Hi All, I just replaced a new sending unit (Moeller) and a new (Sierra) fuel gauge, and I'm still not getting any gauge reading. Product information . Has 3/8” hose fitting (65-early 67 originally uses a 5/16” hose fitting). Acted like it ran out of gas (gas sending unit broke at the time, but fixed now) and filled up the tank. 99 $ 29. Fuel Link Gauge Interface Module Here are some handy tips for finding the right fuel level gauge and sending unit for your classic car or truck. Do I need a special sending unit for diesel fuel? If your tank already has a separate return line, then any of our fuel sending units will work. This section is devoted to medium-sized boat gas tanks from 30 to 89 gallons. The old unit reads high ohms at the bottom (185) and lower at The fuel sending unit has a few different names. a70eliminator Captain. Gauge still reads full when it is nearly empty? New sending unit reads low ohms when at the bottom of the shaft and higher ohms when at the top- just the opposite of what i read it should say. Thread starter paladin707; Start date Jul 23, 2020; Jul 23, 2020 #1 P. As the pressure changes, it triggers an electrical signal that is sent to Yes, the tank is in the motor pod but there is no vent hose attached to the tank. png. 55. Step 1: Locate the boat fuel sending unit. These three components work together to measure the vehicle’s fuel level and relay the information to the Replacement depth gauge transducer and fuel tank sending unit 2004 2575RL Tritoon 305 Mercruiser Alpha One. $115. I ran the boat to use a little more than 1/4 tank of gas. While leaving the fuel-sending unit in the tank, your gas pump has its position fit on the engine. Maybe a bad ground on the tank itself? My trim motor gauge isn't showing any levels either. These plastic tanks will last just about fo This is a thorough video taking you from start to finish installing a permanent style fuel tank as well as installing the fuel gauge at the console. Any ideas? Jul 27, 2023 #2 C. Rick Lake Gaston . 8. They work on fuel tanks from 6 to 24 inches deep by cutting to length using the instructions included. Have to replace fuel sending unit on 2013 pontoon. If the fuel gauge stays on full the problem is somewhere between sending unit wire and the dash. Glad to read that Bennington has owned up to the problem. We just covered the components of an average fuel gauge. Looking for a great discount on a boat fuel sending unit? Look no further: Great Lakes Skipper's huge inventory of thousands of new and replacement boat parts includes quality fuel sensor sending units in a range of lengths, adjustable boat fuel sending units, electronic boat fuel sending units, marine fuel modules, ultrasonic boat fuel senders, fuel The fuel gauge itself, the power to the gauge, the fuel sender, the ground to the system, or the fuel sending wire. Made of quality materials, it is engineered for reliable performance and durability. 155. I do not see an obvious vent outlet. Wonder if they will offer some technical assistance so that I can take advantage of the full volume of the fuel tank size. Does the 2nd tank have a sending unit/gauge??? Daril Godinez "Big Kahuna" 2004 Bennington 2275RL I/O Tritoon 4. How to diagnose the problem. The sender changes resistance (ohms) variably as the float At least the the Bennington has a fuel water separator. Pontoon Forum . How To Test a Boat Fuel Tank Sending Unit. This has happened when filling at two different marinas neither have a high speed pump. You can customize your screen with what you want on it . ly/3feE6tJ***PLEASE READ THIS VIDEO DESCRIPTION AND THE COMMENT WE PINNED**In this vi When the fuel tank is full the fuel gauge shows 3/4. Currently on the road now. So it wont pass inspection" Show Phone View Reviews. Fuel gauge is bouncing fuel gauge sending units have no "dampening" so they are free to dance up and down as the fuel sloshes in the tank. Manufacturer ‎Dorman Products : Brand Find our best fitting fuel tank sending units for your vehicle and enjoy free next day delivery or same day pickup at a store near you! skip to main content. What is a fuel-sending unit? Tank's Inc. Is there a trick to unplugging I did some research and replaced the original sending unit with a new after market unit my Shop with confidence from our line of original Bennington pontoon boat parts in stock and Well, after getting tired of not having my fuel gauge work, I replaced my sender 2015 2275 GCW. Outboard Lower Unit Oil Changes: What Yo Popular Boat Values. REWARDS. Fuel Tank Sending Unit Full Description. paladin707 New Member. | Brand: Western Metals Fuel Sending Units; Fuel Tank Accessories; Fuel Tanks 1 to 29 Gallon; Fuel Tanks 30 to 89 Gallon; Fuel Tanks 90 Gallon or More Other than that, make sure your ground is clean and tight to the tank and sending unit. Hi there, I'm in Canada and am looking for a replacement sending unit. Boat fuel gauge might not work or reads the wrong fuel level. Includes a brief explanation of functionality and the overall install proc Need a Fuel Sending Unit replacement for your vehicle? Shop 1A Auto for a Fuel Level Sensor, at a great price! 1A Auto has aftermarket Fuel Gauge Sender Units for many cars, trucks, SUVs and vans, and ground shipping is always free! Visit us online or call 888-844-3393 and order your Fuel Tank Sending Unit today! A fuel-sending unit with a rubber boot around the top round sanction that attaches to the tank wall or roof. If your tank doesn’t have a separate return line, you would need to replace your current I have a 24 SSL with express package. When we are underway, the fuel in the tank sloshes and moves around quite a bit hence the needle bounce. The fuel line exits the pickup tube and goes thru the primer bulb, thru the fuel/water seperator and to the motor. Power Fuel Type. This is often accessed through a deck plate placed over the aft end of the tank. Messages 5,444 Reaction score 8,044 Location Michigan. Propeller. Technical Details. FREE delivery Thu, Apr 3 on $35 of items shipped by Amazon. youtube. Call 800. They also advised . Strainer Included: Yes. Bad Fuel Sending Unit Symptoms Dorman Products - 55818 : Universal Fuel Level Sending Unit Kit. 660. Messages 15 Reaction score 3 I have a feeling that the sending unit in the fuel tank on my 2006 2050RL has given up the fight. In-Tank. Designer Vinyl full floor, Elevated Helm with R-Captains Chair, SPS tri-toon option W/Sea Star hydraulic steering, 32 gallon gas tank & Wave Shield, Yamaha: F150LB, 40 MPH/Stainless Steel: Running & Dock Lights, Rub Rail & ladder, Center pontoon in-floor Storage, Lighted Cup Holders, Shark Hide, Bow filler seat set It has been at F all season. There is the filler tube, the pickup tube and the sending unit. What usually causes the gauge to spike past F? Sending unit or gauge problem? Last edited by a moderator: Jul 14, 2012. 6 KB · Views: 7 Jun 14, 2024 #4 Vikingstaff Moderator. This fuel tank sending unit is designed to match the fit and function of the original unit on specified applications. The sending unit is a variable resistor to the fuel guage and if you have a loose or dirty ground it will give you a false reading. 99. Turned out the wire from sending unit to gauge had to be replaced under warranty of course. Floatless Fuel Sending Unit. I took the plate off where the sending unit is and tapped the top of the unit with the handle of a screwdriver and it has been working fine since then. 3L V6 MPI 220 HP Stainless Mirage Plus 17P 15" Diameter Lake Norman, Mooresville, North The fuel gauge sender is a component that is found in the gas tank of most road going vehicles. I really like these sending units and use them as my go to The fuel gauge itself, the power to the gauge, the fuel sender, the ground to the system, or the fuel sending wire. Fairfax Salvage & Repair. Fuel Lines and Hoses - Yamaha; Fuel Sending Units; Fuel Tank Accessories; Fuel Tanks 1 to 29 Gallon; Fuel Tanks 30 to 89 Gallon; 2005 Bennington 2575 RLS Super Sport Tritoon with Yamaha F250. Joined Sep 9, 2007 Messages 3,762. I have looked through the manual and it gives instructions on when you either fill the tank or add a number of gallons and how to set the gauge level accordingly 2015 2275 GCW. 2018 Bennington 23RSR, Yamaha F300 XCA, ESP pkg, power assist steering, 54 gal center tube fuel tank, double bimini, floor storage, bamboo slate floor, elevated helm, pillow top furniture with diamond stitch, SS rub rail, SS telescoping ladder, 52" ski Replacement fuel tank sending unit specific to my vehicle; A float for the sending unit, often included; For materials, besides the new sending unit, I ensure I have a quality gasket to seal the connection. It rides bow high, so the gas tank tilts up in front (it's in the motor pod). DEALS. Maybe a bad ground on the tank itself? My trim motor gauge isn't showing any Universal Fuel Sending Units. Red lead on the sending unit center terminal, black to ground on sending unit. Salvage Dealer / Used Auto Parts. 2016 GCW 2574 ESP w/250HP Verado Pro, Midnight Black w/Matador Red, Bamboo Oat Flooring and other fascinating options chosen by my dealer. Oct 14, 2018 #22 BigKahuna Well-Known Member. Reconnect the ground and it goes directly to F, well, 1/4 past F. *Did our video help you? If so, consider buying us a beer: https://bit. Thread starter ILLINOIS AVE; Start date May 30 Is this a common problem with the sending unit or could this just be a faulty ground? Any insights would be appreciated. Free shipping. He said that the sending unit was digital, sending to an analog gauge. Could it be the gauge? I assume the gauge represents some kind of float system in the tank and since I believe the tank is circular the relationship between the float and the fuel in the tank will not be linear. So which one do you recommend for a replacement? Boat Accessories Australia Fuel gauge was always reading full. Remote. Venting for fueling is thru the large opening of the filler tube. Wiring Issues: Electrical wiring problems, such as loose connections or damaged wires, can disrupt the communication between the fuel sender unit and the fuel gauge. basic instructions & explanation of how a marine fuel gauge works & how to test it outside the tank. On my previous boat the sending unit was bad and replaced it with an after market. Loaded with SPS performance triple toon, electric assist hydraulic steering w/tilt, floor locker, bow seat, Garmin fish finder, tow bar, SS ladder, full gps gauges, full wave shields, lifting strakes, etc. Price, product page $29. D. The boat mechanic at my dealer also said to not use sea foam in boats which I also have been using for a couple of years. You will need to check the service manual for the resistance or Ohms values for the specific fuel tank Before you replace the sending unit, I would check the ground to the sending unit. 3L V6 MPI 220 HP Stainless This is a short and sweet explanation of where to run your wires when you're installing a new fuel tank, fuel gauge, or entire fuel system on your boat. Reactions: SEMPERFI8387. Bennington Pontoon Boats; Bentley Pontoons; Carver Yachts; Challenger Boats; Chaparral Boats; Fuel Sending Units; Fuel Tank Accessories; Fuel Tanks 1 to 29 Gallon; Fuel Tanks 30 to 89 Gallon; WEMA Boat Fuel Sending Unit 001305 | 5 7/8 Inch 33-240 Ohms - This is a short video on replacing a WEMA sending unit with the company that bought them out KUS. No matter what you call it, the fuel sending unit sends a signal to the fuel gauge in your vehicle to let you know how much fuel is currently in the tank. Technical Stuff . Visual inspection of the tank shows about half a tank The fuel sending unit located in the gas tank to measure the fuel tank level. A Fuel tank sending unit is a term for the mechanical assembly inside your fuel tank which measures the level of liquid in the tank, then reports its findings to the fuel gauge on your instrument cluster. Gauge Calibration: Fuel gauges require calibration to ensure accurate readings. Improved and tested repro. If you short the send terminal to ground and turn the key on, the gauge should read full. Skip to content. 1855 for great deals, special discounts, free shipping and more. Good news - I sent the same message to Bennington and the are sending me the part under warrantee. We have a 2017 Bennington 21 SLXP and the fuel tank does not vent. You may need a partner to complete this simple task, depending upon how you proceed. What brand of gauges did Bennington use in 2004 ?? I want / need to replace the transducer for my depth gauge, it Club Bennington Lounge. He said if you throw a 200 or 250 outboard on a 25 foot bennington the zero to top speed is the same with the outboard and the fuel consumption with the outboard is about 1/2 that of a V8. Messages 3 Reaction score 0. Remember, these are fairly simple systems that have been I ordered the exact same fuel sending unit for under $100 but didn’t get around to replacing it yet. It’s imperative to verify that I have the proper guide or repair manual specific to my vehicle model, as this will provide the exact In this video I demonstrate how to replace the fuel sending unit on a 2009 Sun Tracker Party Barge 190. I also ran out of fuel with the gauge showing a quarter of a tank left. I don't have any problems filling up my tank as long as the fuel hose doesn't break in two at the pump The length of the sender arm may have to be modified to fit the dimensions of your fuel tank. We’ve used a variety of colors over the years for Bennington Pontoon parts. WATER GAS OR DIESEL FUEL GAUGE SENDER BOAT WEMA KUS SSS 8" 316 STAINLESS MARINE item 6 WATER GAS OR DIESEL FUEL GAUGE SENDER BOAT WEMA KUS SSS 8" 316 Marine Fuel Tank Sending Unit,Boat Fuel Sending Unit for Marine 4-28 Inch Depth RV Car Truck Tanks 33-240ohms Gas Gauge Water Tank Level Sender. It was at 1/4 tank so we filled up and it took almost 28 gallons. bornagainboating. Rick and Karen Lake Gaston (VA/NC Border) 2010 Bennington 2554 w/ Yamaha 150. I have the 2017 Swingback. There is voltage to the legs on the gauge, even the sending unit. Tanks offers a full line of universal sending units. #whiteriverrambo #boating #howto Boat Fuel Sending Units. As a reference point I filled the tank when the gauge read 51% and I Welcome to the forum Chris! We had our Simrad added to our boat from the dealer. Bennington 2550 RCW lifting strakes and Mercury 150 Optimax. The most concrete distinctions are their locations and operations. 3. Like stated above you are looking for a Here is a quick method of determining whether the fault lies in your boat’s fuel gauge or in the fuel gauge sending unit on the tank. The fuel sending unit is made up of an arm, float, and a resistor that changes Fuel Sending Unit Vs Fuel Pump: The Differences. Outboard Steering Control. This is before the dealer added a fuel sending unit to communicate with the Simrad. I've disconnected the connector from the back of the gauge and measured the resistance between the pink sending unit wire and black ground wire several times at various times. This process would be the same for any Tracker brand It is my experience that most pontoon boat fuel gauges "bounce" around They are (at least mine is) floats on a long arm attached to a resistance sending unit. TRACK ORDER. Gas. This also ensures that the gauge reads properly. I cannot find where the fuel sending unit is on this pontoon boat. You have no choice but to live with what you have. 260 Welter Drive Monticello, IA 52310 Local: (319) 465-3522 Toll Free: (877) 596-3842 Fuel Tank Capacity. See the fuel level to the left of the clock.