Mercruiser trim sender repair N. Haven't seen too many problems with the new design. If not equipped with a trim position gauge, an empty and unmarked housing is installed in place of the TP sender. The newer model Trim Sender switches have a "TP MerCruiser OEM trim limit switch and trim sender for I drives thru Alpha Gen II and all Bravo drives (used for single station). View and Download Mercury 8M0107462 manual online. The Trim Limit Switch is mounted on the port side and the Trim Position Switch is mounted on the starboard side. 90-863160 MAY 2000; Page 3 Mercury Marine, that they have been trained in the recommended servicing procedures of these products which in- cludes the use of mechanics’ common hand tools and the special Mercury Marine or recom- mended tools from other suppliers. If old wires are bad it is better to replace them all the way. Step 3: Identify the wiring harness. May 7, 2010 · Re: Troubleshooting trim sender/gauge? thanks terry, that's what i thought. My needle is acting funny as of this weekend, basically when you activate the trim/tilt the gauge moves all over the place and finally settles into position a second or two after you release it. Aug 11, 2009 · I am replacing the trim sender switch (Starboard side) on my 1983 mercruiser. Page 1 SERVICE MANUAL Number 28 BRAVO STERNDRIVES 2000, Mercury Marine Printed in U. Take your volt meter set it to OHMS and connect the leads to two of the wires. It cannot be used on boats which have dual station gauges, such as 1 in the cockpit & 1 more on the fly bridge. Replaces prior part #821180A6 , 8M0074846 Power trim sender kit 805320A03 is for use with MerCruiser MC-I, R, MR, Alpha One, Alpha One Gen II and Bravo stern drives. I want to install the trim sender gauge so that I know where the trim is at. CCW until it starts to lift, and then continue rotating until the distance between the trim cyl. SMARTCRAFT TRIM POSITION SENSOR AND ANALOG SENDER KIT. The most common wire colors for a Mercruiser trim switch are green (trim up), blue (trim down), purple (trim gauge sender), and black (ground). The old switch wiring switch came apart and the the old switch discarded. With ignition ON, turn gauge sender until gauge shows between Red and Green section. Replaces Mercruiser 805320A03; Fits MC-1, R, Mr, Alpha, Alpha Gen II & Bravo Drives; Manufacturer: Sierra / Seastar Solutions. ? now im finding that they sell them together,cant i just replace the trim sender ? Oct 15, 2008 · Re: Mercruiser trim senders. Overtons sells it. com, but more detail is required for those of us with smart craft gauges with digital trim readouts. I bought the boat taking a chance that it would run knowing the trim limit and sender needed replaced. Identify the wiring harness that connects the trim sender to the trim pump. A504155. If interested in purchasing this product, visit our Amazon affiliate link below. Price, product page $25. Disconnect the trim limit switch bullet leads from the trim control harness inside the boat (see Figure 1or Figure 3). Hinge Pin removal tool: https://amzn. May 27, 2008 · I have a 86 mercruiser sterndrive. com : QPN Mercury Marine Mercruiser Trim Sender and Limit Kit 18-7633, 805129A3, 805130A2, 805320A03 : Sports & Outdoors Jun 1, 2013 · Re: Mercruiser Trim Sender Wiring So I was mistaken. com FREE DELIVERY possible on eligible purchases Jun 8, 2005 · Buy Sierra International 18-7633 Marine Trim Sender and Limit Kit: Fuel Sending - Amazon. Sierra replacement trim sender/limit kit for Mercruiser drives. Kit includes adapters for older style ring terminal connectors. Trim Sender (three wire) Bravo XR Transoms Ser #0L914990 & UP Includes: Trim Sender 3 wire Aug 1, 2017 · 1 group is the trim sender that goes to the gauge, The other 2 are the trim limit switch, Disconnect these 2, 'n hook the 2 wires from the trim pump together, The 2 from the limit switch, just tie up outa the way of things,. 1L and Bravo 3. Thank you, Gene. Electrical Systems Wiring Diagrams Pdf Free. It has a Mercruiser 488 4cyl engine. Trim Sender Wireing Boating Forum Iboats Forums Mar 24, 2013 · Does your trim have a single relay box with a circuit breaker in the middle built onto the trim pump, or do you have 2 solenoids on the engine away from the trim pump? Could the trim hoses be mixed up on the trim pump? They really need to be on the right port, one is high pressure (UP circuit) and one is low pressure (Down circuit). and my trim Switch (Black) is only tilting down, when pressed (by itself) the up is only working when I have the Trailer Switch (WHITE) Pressed. Found out to be a faulty ground. My outdrive is of the 1984 variety and has the wire cover with the two Sep 8, 2022 · Mercruiser Marine Engine Harness Schematic Perfprotech Com. Stupic or lucky, I just dont know. Sierra aftermarket engine parts are manufactured to meet or exceed OEM requirements. Decided to do the whole transom seal / repair process including shift cable. 863187A2 Trim Sensor Sender Kit Sierra 18-7633 Trim Sender/Limit Kit. 0L inboard outboard setup. Jul 10, 2017 · HeuroFosh 87400 Trim Cylinder Seal Kit for MerCruiser R MR Alpha One Gen II and Bravo 25-87400A2 5. Oct 10 I have two problems with my used Sea Ray Sundeck with a Mercruiser 5. How I was able to repair my trim sensor and sending sensor. CALIBRATE TRIM SENDING UNIT 1. Mercruiser part nr: 8M0095310 (Trim sensor kit) The problem is that, the only cables I can find to install the trim sender to at the engine is these cables:-Black, red and blue. need to see if my gauge is the problem or the sending unit. They were not hooked up so I need help knowing where the wiring goes. given the prob with the volt meter, i certainly have a bad connection at the ground or 12v to the instrument cluster. pins is 20 1/4". We have a variety of other Mercruiser Parts videos as well as a complete lineup of Mercury Outboard Parts and Marine Engines. Fits: MC-I, R, MR, Alpha, Alpha Gen II, Bravo drives; Interchangeable with: Mercruiser Stern Drive; 805320A03; 805320A1; 17693A2; 96863A15; 63115A12; 88678A4 Aug 6, 2018 · Trim limit is basically the same, but you'll want a helper to run the helm trim control. I decided to do the whole transom seal / repair process including shift cable. I assume it uses voltage if so Repair, Maintenance and Service Kits ; Digital Controls (DTS) & Rigging Mercury-Mercruiser 863187A2 SmartCraft Trim Sender Kit 3 Wire. See your owner's manual, parts listing or service manual for exact application and installation instructions. com FREE DELIVERY possible on eligible purchases 4. Brand new, genuine MerCruiser trim sender kit - black. 7 MerCruiser and fighting same problem. Most people simply bypass the trim limit switch and jumper the connection at the back of the boat. Customer: What’s the average cost to replace the trim sender kit in a 2004 chaparral ssi220 5. 10 Pin Harness For Mercury Mariner Outboard Rev Counter Trim Gauge 39 99 Picclick Uk. <br /><br />If the gauge still does not read then check to make sure that the wiring is good. This video illustrates Step By Step instructions on how to quickly and easily change out the Mercruiser Trim Limit Sender & Switch for a Bravo sterndrive. I have read where some were able to change out without pulling by modifying a wrench or finding the right socket/swivel/extension combination to remove the bolt in the keeper. 8M0107462 SmartCraft Trim Position Sensor/Analog Trim Position Sender Kit FITS: Smartcraft series transom serial numbers 2A417473 and below DTS Engines: 0M300000 - 2A417473 Repair, Maintenance and Service Kits 8M0109722 75-115 HP 4 Stroke Digital Trim Sender Kit Mercury-Mercruiser 84-892323T01 SmartCraft Dual Engine Instrument The key components typically include the trim gauge itself, a sender unit, a wiring harness, and connection points on the engine and gauge. Mar 29, 2020 · Trim sender repair? Thread starter tony1b2000; Start date Mar 29, 2020; 1; 2; Next. Mechanic's Assistant: Sometimes things that you think will be really complicated end up being easy to fix. to/3pLvhw9DISCLOSURE: As an Amazon Associate, I earn from qualifying purchases. One sender is for the Trim Gauge and the other sender is for the Trim Limit. 0 out of 5 stars Cylinder repair kit. com: Industrial & Scientific Apr 13, 2008 · This link is a good reference for the procedure from mercstuff. The trim gauge wire connects the trim gauge to the trim sender wire, and the ground wire provides the necessary electrical grounding. To test the limit switch circuit, lower the OD to the down position and slowly raise it with the trim toggle up until it stops. com FREE DELIVERY possible on eligible purchases May 25, 2021 · This Trim Sender Limit Kit is for MerCruiser Alpha and Bravo Sterndrives ; Fits MerCruiser MC-I, R, MR, Alpha One, Alpha One Gen 2 and Bravo Stern Drives ; Replaces MerCruiser 17693A2, 63115A12, 805320A03, 805320A1, 88678A4, 88678A5, 96863A15 ; Package Contains: Trim Limit Switch and Wire Leads, Easy to Install with Common Shop Tools Mar 7, 2021 · About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Produced by Mercury Marine to our stringent original equipment manufacturer specifications to maximize the performance of your Mercury and Mariner outboard or MerCruiser stern drive; Port mount Analog power trim sender 8M0098273 is for use with 40 hp through 60 hp, 75 through 115 hp EFI and OptiMax Mercury outboards. Jan 26, 2015 · If it's a newer one then the trim limit switch will be a three wire digital unit that you must buy separately and throw the analog trim limit switch supplied in the kit away. Fits: All Mercury/Mariner outboard 3-Ram trim applications including 30-60 EFI Family II; 90-115 EFI, Optimax. The two outside pins going to the sender should have some continuity (some value of resistance) between them. Jul 20, 2014 · The result – water bypassed the gimbal to outdrive O ring, into the bellows. Look for a terminal back in the stern that has 2 blue/white wires in it. Looks like the previous owners cut it when reinstalling the drive in the spring. pdf. Turn outdrive to port and disconnect trim positon sender (TPS) and tape up to top of housing. I am replacing the switch with Sierra switches and I need to know which wire is the ground---the top or bottom wire coming out the right side of the switch. Jun 26, 2002 · In rebuilding my '76 888 Mercruiser (R drive with 302 Ford), I have founds that the wires going to the trim limiter and sender or history. Feb 18, 2010 · Buy MERCURY OEM Mercruiser Rotor Kit for Trim Sender 805134A4: Cap & Rotor Kit - Amazon. The trim sender is typically located on the engine block near the trim cylinders. 4 KB · Views: 76 Trim position indicator repair. Suzuki Df140 Trim Gauge General Discussion Forum In Depth Outdoors. If you do that, just be aware that it is then possible to trim the outdrive up too far while May 5, 2014 · Hi. After reading the instructions, I did the following. The Trim switch is a nothing more than an on off switch The trim sender is a variable resistor. 0 alpha mercurcruiser. Now put outdrive all the way down and to the starboard. Jun 5, 2020 · Ok, so I had the boat on the water. Loosen the two screws that hold the senders caps tight on the outdrive. Category: Mercruiser Jun 23, 2016 · Pay attention to how the parts sit inside the units, take pictures. Jul 5, 2006 · Re: Mercruiser Trim Problem I would suspect a bad trim limit switch on the side of the outdrive - or bad wiring from the switch. Bravo 3 Outdrive - Trim Sender & Limit Switch / Power Trim Tilt Relays Hi I have a 2006 Bravo 3 Outdrive I noticed the my Trailer Switch (WHITE) is working up to lift the outdrive. All the parts I replaced are from sierra. Now more it up and down and see how it works. Aug 17, 2008 · The OD trim limit switch will only send voltage to the trim/tilt switch in the upward toggle position if the OD limit switch is below the adjusted trim limit that keeps the OD being out of the water. i'm guessing that zero resistance = "trim down" on the gauge--so a bad connection to ground from the gauge would show the trim as being up. The kit is complete with wiring harnesses and connectors in excellent new condition and factory (Sierra) instructions. Not alot of youtube videos on this or how to calibrate. My question is, is it feasable to replace just the wires? Is it as much of a pain as it looks like to run the wires Jun 16, 2007 · The trim limit switch connects to a purple and a double blue (these may have white stripes - mine did not) and the trim position sender usually connects to a black and a brown. I was preparing to drain the If interested in purchasing this product, visit our Amazon affiliate link below. Sender SmartCraft Trim Position Sensor and Analog Sender Important Information The SmartCraft trim position sensor and analog sender kit is provided for SmartCraft transom assemblies that use a 3‑wire trim position sensor for digital trim limiting, or SmartCraft trim position input, and a 2‑wire analog trim position sender for analog trim This video illustrates Step By Step instructions on how to quickly and easily change out the Mercruiser Trim Limit Sender & Switch for a Bravo sterndrive. In this video I show Jan 10, 2021 · Buy Power Trim Sender Limit Switch Kit Replacement for Mercruiser MC-I, R, MR, Alpha One, Alpha One Gen II and Bravo Sterndrives Replace 805320A03 805129A3 805130A2 Sierra 18-7633: Limit Switches - Amazon. They Aug 22, 2010 · I'm putting new Sierra trim limit and trim sender switches on my 1986 Mercruiser 140, outdrive S. Next Last. Aug 8, 2009 · Hi I have a 86 mercruiser 470 engine alpha one outdrive , I replaced the shift cable and the book,selco , said the trim sender should be adjusted , I dont get it at all I also have manual 4 for info on the web also dont get it , I dont have a trim indicator on the dash, I lowered the drive losen the screws on thetrim switch on port side on the outdrive , turned the switch counter cloch wise The Trim Senders are located on either side of the Gimbal Ring. I have a 2007 Sundeck 260 with 8. (The blue has a cap on it) Next, locate the trim sender on your Mercruiser engine. Mercury-Mercruiser 805320A03 Power Trim Sender Kit Alpha/Bravo 2 Wire Jul 1, 2017 · I'm hoping to clean out my pucks on the sender/limit switch this weekend. 850320A03. "Easy repair for my Jun 11, 2012 · Re: trim limit switch and trim gauge sender differences? thanks for the info. A. Jul 27, 2014 · Put drive in full trim limit up position, do not use trailer up switch. It was a simple fix. This is a short video on how i repaired my mercruiser trim sender. My old V6 (1994) is still running the original senders and doesn't even look like failing. Feb 11, 2017 · The limit sender works fine however my position sender makes my trim gauge peg either 100% up or down. The trim position (TP) sender is installed on the opposite (starboard) side. Identifying the sender unit: The sender unit is a crucial component of the trim gauge system. For #1 Drives thru Alpha Gen II and all Bravo drives. The trim Limit switch is cut. Fits all MerCruiser MC-I, R, MR, Alpha, Gen II and Bravo drives. My Trim gauge has topped out in the up position and will not move. Feb 2, 2012 · If good test the wire from the sender to grd as you trim the motor up and down,with ohms scale on muilty meter, reading should change as the motor is raised and lowered. i guess i can hook up an ohm meter to the leads going into the gauge and cycle the trim to see if the sender works. I use a sierra brand replacement. Does your trim up work? Does your trailer switch work? If the trim up works, someone has bypassed the trim limit switch. 1974 Mercury 500 5o Hp Wiring 21775764 Jpg. Mercruiser redesigned the trim sender/switch setup about 15 years ago. Page 1 Operation and Installation Manual; Page 3 Mercury gauges, controls, and rigging components—if installed on the boat at the same time as the engine—will have a standard limited warranty equal to that of the engine (if built after 5/1/2007). It will fit all MerCruiser #1 drives made from 1975 to Date including Alpha One, Gen II and Bravo. Apr 23, 2019 · Amazon. There should be 4 wires to the gauge, 12V+ (purple), ground (black), gauge light (blue) and then the signal from the sending unit. Either way the trim indicator switch goes on the starboard side. The boat ran great all summer. If the gauge doesn't work very well you need another sender or gauge, most the time the sender. now the sender housing is hanging from the boat. Mercury - Mercruiser 805320A03 Trim Limit and Sender Kit. I'm trying to figure out where to tie in the other side of the starboard trim limit switch - one side goes to ground and the other to a Brown/White wire from engine harness and how that signal gets back/forth to trim indicator gauge. if all check out good then gauge is bad. to/3bIRtdPStep by step process I took for replacing damaged Trim sender and limit switches on a Mercrui Dec 29, 2019 · Buy LucaSng Tilt/Trim Sender Limit Kit Fits Stern Drive MC-I, R, MR, Alpha One, Bravo Replaces Mercruiser 805320A03 805129A3 805130A2 18-7633: Multifunction - Amazon. Jul 22, 2018 · I replaced my trim limit and trim level sensors on my alpha 1 3. The bottom wire is ribbed. Jun 19, 2013 · Re: Trim gauge wiring from Wiring Harness Don, Thanks for responding. Located the wires coming out of the out drive label trim sender (or something of that sort). The previous engine's senders are 19 years old and still working. . Step by step instructions detailing how to remove a Mercruiser Bravo sterndrive to repalce the trim position sender and trim limit switches. if you have this type of sender unit and it has stopped working. 99 0:13 Do not hook 12 volts to any of the wires comming from the two plastic trim sender/trim level switch. If it works tighten sender screws. Because of the way the wire seals land in the transom plate you must pull both wire sets out. Mar 29, 2020 #1 tony1b2000 Active Member. Newer model switches will have a "TL" or "Trim Limit" embossed in the plastic (see image below) Jun 16, 2007 · The trim limit switch connects to a purple and a double blue (these may have white stripes - mine did not) and the trim position sender usually connects to a black and a brown. Sep 27, 2017 · Fiberglass & Epoxy Boat Repair; Mercury MerCruiser Sterndrives & Engines I'm in the process of replacing my trim sender on a 2003 alpha one gen 2, can't get I have a 1994 DP-C1 and had a the same problem several years ago. Also look for a purple/white wire back there. Jul 31, 2010 · Re: trim sender wireing OK let's take a step back here. I bought a $10 multimeter on the internet and set the sensor for zero or 10 ohms when the drive is full down, but need to do more refinements. Jul 21, 2014 · Greetings! So while fighting a high RPM overheat issue I discovered a U-joint bellow leak. I need some help wiring my 1983 Harbor craft deck boat trim and limit switch. A477211, transom assembly S. It will be connected to the trim pump by a wiring harness. Mercruiser Trim Sender / Limit Kit, 18-7633 Sierra. It is responsible for transmitting the trim angle information from the outboard motor to the gauge. to/4 tilt/trim sender limit kit (PAID LINK): https://amzn. I havn't sested the switch or sender yet. Kit includes adapters for older-style ring terminal connectors. I looked at the back of the gauge and it looks like it get's it's signal from 1 purple/white wire. Jan 26, 2015 · I realize Mercury and most recommend pulling the drive to replace the trim/tilt sender/limiter pucks. Thank you. I operate in salt and the units on my boat are now 6 + years old. If test reading dosen't change, test wire from gauge to sending unit for continuty. 18-7633, that corresponds to Mercury/Quicksilver item no. Below is a link to the service bulletin in pdf format that describes the replacement of the trim senders, you will not have to replace the senders but the bulletin describes how to adjust the trim sender in relation to the trim gauge (see steps 8 - 12 on pages 5 and 6 in the service bulletin below for the trim sender adjustment procedures). Here is the first, The Trim sender wire coming from the starboard side sender unit is cut. The digital 3-wire trim sender because I was told this one is the one that can connect to the smartcraft system. Fixing boats/Jet ski PlayList: https://yo Read More About Procedures to Replace Your Trim Senders Alpha's and Bravo's have two Trim Senders. Replaces OEM MerCruiser Part Number: 805320A03. Jun 1, 2018 · Fiberglass & Epoxy Boat Repair; Boat Paint & Varnish Mercury MerCruiser Sterndrives & Engines 2013 bravo three trim sending unit not sending anything to the Diy mercruiser alpha/bravo trim sender install under 30 minutes, not for new boat but easy if you have an older boat and don't want to spend a lot pulling ev 805320A03 for Stern Drive Power Trim Sender for MerCruiser MC-I R MR Alpha One Alpha One Gen II and Bravo Stern Drives by BLUE ELF. The Trim Sender Switch is used to send a signal to the Trim Gauge so you can see the level of the drive. My trim limiter does not seem to work either and will be taking off the sterndrive and replace both the trim limiter and trim sender Jun 7, 2020 · Power Trim Sender Limit Switch Kit Replacement for Mercruiser MC-I, R, MR, Alpha One, Alpha One Gen II and Bravo Sterndrives Replace 805320A03 805129A3 805130A2 Sierra 18-7633 193 $39. The trim level gage I also replaced. May 18, 2017 · ()One side of wiring goes to Pur/Wht (Trim "Trailer" Switch) Install and adjust Trim Limit (Port side) ()With drive fully down and marks aligned, install limit ()Using trim up only let drive come up until it stops ()Measure 6 3/4 from center of nut to end of ram Install and adjust Trim Gauge Sender (Starboard side) ()With drive fully down and Jul 10, 2020 · I have bought a new trim sender. If his video was helpful and saved you money from going to a mechanic please click the THANKS button above and consider leaving a tip!. Then coated the connection with liquid electrical tape. All the wiring for the trim sender is intact but the trim indicator doesn't always work. It works with Alpha Gen 1 & 2, Bravo, and older R, MR and Type-1 drives. I earn from qualifying purchases. 2. 1 of 2 Go to page. 9 KB · Views: 110 I removed and cleaned the trim sender on the right The trim sender wire is responsible for sending the position or angle information from the outboard motor’s trim and tilt system to the trim gauge. 205. What i did was, turn the wheel to the right, remove 4 small cover screws and take sender cap off, remove 2 screws hold sender to the drive. What options do I have? Something aftermarket that I can I wire up to the Mercruiser trim sender?. Reviewed in the United Apr 24, 2023 · Mercruiser Trim System. After alot of searching and testing and poking around in the dash, I found a really weird looking black plastic thing with alot of wires coming off one end. S. I believe it may be corroded inside the pucks or at a ground. Go. Read More About Procedures to Replace Your Trim Senders Alpha's and Bravo's have two Trim Senders. Sometimes it moves a little then pegs. The new switches do not have any color coding on them to tell me which connections go where. Trim Limit Switch Testing 1. Jul 20, 2004 · Lower the drive all the way and adjust the sending unit to make the trim gauge read full down. MerCruiser trim-sender kit by Sierra This is the Sierra replacement, item no. During disassembly, I noticed that the trim limit and tilt sender wires were toast so decided to replace those as well. If it doesn't move, rotate the unclamped hsg. See your owner's manual or service manual for specific applications and replacement instructions. I ran the boat for an hour and pulled the boat out on my trailer 2 weeks ago. to/3bIRtdPStep by step process I took for replacing damaged Trim sender and limit switches on a Mercrui Repair, Maintenance and Service Kits ; Digital Controls (DTS) & Rigging ; Mercury-Mercruiser 805320A03 Power Trim Sender Kit Alpha/Bravo 2 Wire. 99 $ 39 . A very common problem. I assume one wire from each switch goes to ground and the Jul 16, 2024 · SOXAMarine 805320A03 Power Trim Sender Limit Switch Kit for MerCruiser MC-I R MR Alpha one, Alpha One Gen 2 and Bravo Stern Drives 805320A1 18-7633: Amazon. MerCruiser Parts Here I replace the trim sender and trim limit switches on my 2006 Crownline with a Mercruiser Alpha One Gen 2 stern drive. 99 $ 25 Mar 15, 2016 · When measuring the resistance of the trim senderyou probably already have, but follow the leads from the sender through the engine casing to the three pins connector. Trim sender kit 8M0107462 is exclusively for MerCruiser Bravo sterndrives using analog and digital trim senders. Following the proper color-coding and connecting the wires correctly is crucial to ensure that the trim switch operates as intended. 8M0107462 marine equipment pdf manual download. This replaces MerCruiser p/n 805320A1. This video shows you how to troubleshoot your wiring for a trim gauge on a Mercury outboard motor. Description: The Trim Senders are located on either side of the Gimbal Ring. Starting drive down, have your helper trim up until the drive stops. Dec 6, 2012 · BRAND NEW OEM MERCURY MERCRUISER TRIM SENDER PART #8M0074846 original engine manufacturing, OEM, ships 2 business days after order is placed. I'm hooking up the trim limit switches. I then, unscrewed the drain plug, and let 2-3 gallons of bilge water run out on the boat ramp. Newer model switches will have a "TL" or "Trim Limit" embossed in the plastic (see image below) The Trim Sender Switch is on the Starboard side of the Gimbal Ring. Continuing with this ba May 6, 2013 · Re: Tilt and trim senders I agree with the comment about the problems with the earlier trim senders, but the latest supercession seem to work well and last quite a while. Same with my mate's 1995 Mercruiser. The trim tabs work fine. That is your trim limit switch connector. The Trim Sender is connected. Quite reliable and consistent. Here I replace the trim sender and trim limit switches on my 2006 Crownline with a Mercruiser Alpha One Gen 2 stern drive. Anyone here Amazon link for Limit & Sender switches: https://amzn. jpg . I am going to replace both but where does the trim limit switch connect to? 1986 350 Alpha 1. So I thought to myself the new sender is bad, knowing that its nothing more than a rheostat I figure I could disconnect the leads from the pump, hook my ohm meter between the wires on the puck and test resistance. Replaced the sensor and that didn't help - the gauge was still erratic. 0 out of 5 stars Amazon link for Limit & Sender switches: https://amzn. Mercruiser Trim Sender / Limit Kit. Oldman570 QUICKSILVER 8M0107462 Trim Sender Kit. 410. They are mounted on either side of the Gimbal Ring. The Trim Limit Switch is mounted to the Port side of the Gimbal Ring. MerCruiser Switches. com FREE DELIVERY possible on eligible purchases Repair, Maintenance and Service Kits Genuine OEM Mercury Marine Power Trim Senders. It worked great and did not have to mess with wires going through tramsom. May 28, 2009 · I replaced the trim senders on I replaced the trim senders once and cut the old wires and soldered the new leads to them. lmno ihxdtg xnln dxwjd vhinpp jgk sowksl skpzw epsuc aabf smeho uuipq cxdx jynofsou pfhl