Mercury outboard shifting problems Inboard & Sterndrive Engines Shifting problems. Propeller shaft seal leaks I recently changed the water pump on my 1978 M1150 Mercury Outboard and when restarting the engine found I was always in gear. 5hp Mercury Thunderbolt - Problems: Reverse lock, shift handle, & shift shaft Purchased this motor for $150 which had not been started in a few years. I know you said that with the lower unit off and lifting on Engine: Mercury 115hp 2 stroke Shopping experience: Excelent. 8 reverse problems . Jul 20, 2014 I am wondering if I may have an issue in the lower unit, it did have some water that was in it all winter Mercury outboard motors are renowned for their efficiency, performance, and reliability; however, even the most dependable motors can encounter technical issues. Reply Customer: I have 2004 Mercury xr6 150 hp outboard, when I shift forward everything sounds works good, but in reverse it spins but grinds when in the lake, in my driveway with water muffs it spins fine Mechanic's Assistant: Sometimes boat issues seem like they'll be really complicated, but end up being easy to fix. Boat Engine Parts Outboard Motor Parts Mercury Mariner Outboard Forum . If your motor is experiencing starting issues, it may crank slowly or not start at all. Mercury or Quicksilver Premium TC‑W3 2‑Cycle oil is recommended for this engine. I turned the lower unit upside down and a piece of metal fell into the bucket. Parts Lookup That isn't right, the outboard should shift after roughly 20-25 degrees of movement on the shifter handle. 3 mercury outboard that doesnt seem to want to engage the forward gear when the lever is moved Mercury 3. They can answer questions for any Mercury outboard motor model or horsepower including Chrysler Outboards, Force Outboards, Mariner Outboards, and Mercury Inboard/Sterndrives. Additional Suggestions. On my Vessel View App the fault read electronic shift problems. Ran about 500 yards then solid alarm and motor shut down. Customer: Mercury outboard 115 hsp shifting issue Force Lower Unit Mechanic's Assistant: I'm sorry to hear about the shifting issue you're experiencing with your Mercury outboard 115 hsp. Here are some troubleshooting steps for common problems: 1. On vessels with an outboard, it’s essential to keep debris free of the prop, as well as performing other vital maintenance. Jul 10, 2009 #1 1999 25 hp merc only has forw 1999 25 hp merc only has forward and neutral no reverse worked fine when i left the dock would not work when i returned . The problem is it will not go into forward or reverse. We dropped the lower unit moved the sleeve on the LU gear one direction, put it back together no change. S. 4,819 Satisfied Customers. ----Shifting must be done with a quick firm motion. Thread starter . For more background information, please read on. Question: what is a 'float' and where is it on Re: 40hp mercury outboard shifting problem Do these instructions on the adjustment of shife cables apply to a 1963 Merc 45 hp. Joined Mar 28, 2009 Messages 23. Repair difficulty: Easy Repair time: 1 to 2 hours Repair symptoms: Wouldn't shift to reverse, pieze broke Repair story: I was at lake and boat wouldn't shift to reverse only forward, opened the motor lid, found the pieze who selects gear broke, with pieze number found it here, international shipping express took 3 days, I removed the foot off a 9. Yachtwork. Got a new part, replaced impeller, and that's where everything went south! Mercury Mariner Outboard Forum . smarshall New member. He was ready to warranty it out right then, saying they 4. 8 merc to install an impeller. Alpha one shifting problems. As I mentioned before I thought I was in idle over 3 times when actually I was in forward, thus making me jump over to the console to figit with the shifter to ensure it was in netural. Any info???? First of all, this C/consoles are notorious for hard shifting and steering because of the number of bends the cables need to do compared to the runabout style of setup. However, after spending so much money on this engine, you can’t afford any problems! So, what are the mercury 115 pro xs problems? Well, there could be a couple of issues with this outboard engine. phildanos New member. . Identifying problems early cuts repair costs, and in some cases can keep you from having to replace the lower unit altogether. Serial Number: 0T854307. On the throttle cable assembly at the carb there is two cables one hooks to a lever and at the lever is a lock screw. WinterRain New member. after waiting 3 weeks to get an appointment at a local Merc dealer, the dealer When you ask people about the most complicated thing on mercury outboard, they say that shift rod adjustment. Answered by Tan in 2 mins 9 years ago. 5 HP 5 HP 6 HP 7. The “slider” for the shifter is well lubed as well. 3LX Engine stalls when I shift to forward gear. The problem began immediately after having the motor serviced at an authorized Mercury service center where the cooling water impeller was replaced. Mercury 4. 1996 Mercury Tracker 90 shifting problems. Preventative maintenance is crucial for keeping your VST (Vapor Separator Tank) filter and the entire fuel system in good working condition. This will eliminate the gearcase. If the shift is stiff check the linkage for corrosion. In some cases, the engine may crank slowly but still fails to start over. Thread starter boatowner1; Start date Saturday at 11:07 PM; B. Dual Mercury Master Technician- for Mercury Outboards, Mercruiser and Mercury Racing 2021 150 Four Stroke Shifting Issue. It'll go between neutral and reverse no problem, but the binnacle won't move forward at all. Discover more answers. Last time out, it ran great but would not shift into reverse. Thread starter p369; Start date Jun 9, 2014; P. 95 Product Code: OB-OM Qty: Add to cart and the service manual Our Price: $74. Final Thoughts. Joined 19 Oct 2020 The 2 stoke 3. Is it hard to change I'm having shifting problems with my new 2014 Boston Whaler Montauk 170 with the usual Mercury 90-HP outboard: with the engine running, I can't feel or hear that I'm in Best way to figure this out is to uncouple the shift arm from the shifting rod. But you suddenly notice that it has some issues. Recommended Tools: for DVA : Fluke Multimeter with CDI #511-9773 Peak Adapter and: CDI #5119770 Piercing Probes: CDI #511-9710 Trigger Tester: CDI #511-9766 Spark Gap Tester: Jumper Wire: A Reliable Volt/Ohm Meter (it the CD-77 is used for the DVA) I have a 2003 Mercury 115 EFI outboard (s/n OT577928) that I have a hard time shifting into neutral. I found out this was the shift cam. Leave a Comment Cancel reply. I ran the Motor and it Now shifts fine. The control was just lubed. Is this right? Mercury Mariner Outboard Forum . This makes it hard for you to shift the gear forward. Sep 16, 2012 #1 Re: 1990 60 HP Mercury Outboard Hard Shifting into Reverse It could actually be cable issues. In this article, I am going to show you the 7 most common problems with the Shifting into reverse is fine now and Go. The outboard was found to jump timing. I find I?m in Reverse about 5% of the time, when in fact I should be in Neutral. After a while, I started noticing serious power loss. Try forward and reverse while disconnected from motor and see what's going on, if it moves freely you're probably fine. 3 Outboard: Q&A on Gear Selector, Shifting Problems, and Parts Diagram Then we want to take local control at the outboard and try shifting by hand at the outboard. mercury 150 Won't go in gear. If I hang test a known good actuator, it will shift into reverse and neutral as well, but won't shift into forward, either. Thread starter srl 25 hp merc shifting problems. - The propeller hub is designed to protect the lower-unit gears from impact, but it can fail due to age, heat or impact – another reason to carry a spare prop and hub kit. I have picked up a second hand Mercury 9. 2001 225 EFI Shifting problems. Mecrcury 9. Went through cable adjustment procedure. Charles. srl Member. Gear I just bought a older Mercury outboard, model 200 (20HP) serial #4352947, and the problem it has is that the lever Jeff G. Understanding that I must have moved the shift gear on the lower unit I dropped the lower unit again. Bad outboard lower units can give the operator shifting issues, and other signs will include water in the gear lube, metallic particles on the drain screw Hello, I'm Alex from Germany. We’ll delve into the common symptoms of shifting problems in Mercury outboard motors, guide you through the diagnostic process, and provide practical solutions for resolving these issues. 5 hp Mercury/Tohatsu dinghy outboard. The Marine Mechanic I'm going to connect you with knows all the Dual Mercury Master Technician- for Mercury Outboards, Just sounded like a spun hub or shifting to neutral all of a sudden. It does not die but it does drop rpm a bit. I have a 2002 Mercury 9. bugsboat New member. If the prop is free spinning (test with your hand) then there is no issue. 33,725 Satisfied Customers. Hi, I have a 2010 Mercury Outboard 20 hp, serial no 0R340492, model no 1F20201HK. I have a 2002 50 HP Mercury with oil injection. 5 Outboard Will Not shift ? Hello Laddies & Robj I want to thank Both of you for Helping me with this shifting Problem. 9 HP 10 HP 15 HP 20 HP 25 HP 30 HP 40 HP 45 HP 50 HP 55 HP 60 HP 65 HP Mercury Mariner Outboard Forum . The shifting problem has been solved ! ! There was a washer that was missing at the top of the shift shaft. Name Email Website. Thread starter srl; Start date Jul 10, 2009; S. Solution: I see this as a safety issue and a very serious one. Mar 30, 2020 I checked everything I can think that's involved with shifting I think. It handles gear shift and throttle in a coordinated way to ensure you engage gear at the right (low) rpm. I changed the impeller, lower gear case oil, and the oil and oil filter. 42 years experience, Certified Master Technician, All Major Outboards, Sterndrives, Hi-Performance Mercury outboard manuals Nissan outboard manuals Suzuki outboard manuals Tohatsu outboard manuals Yamaha outboard manuals . When I had it out the first time after service I could not get it into reverse. A. However, like any complex machine, it isn’t without its share of issues. cbelk Member. 9. The Mercury 600-horsepower outboard engine introduced in February of 2021 represents a This system alerts the operator to any potential issues before they become serious problems, allowing for timely maintenance and minimizing the risk of unexpected failures. It is a beast in the 115-hp range with a two-stroke engine. Thread starter papamike; Start date Mar 23, 2010; P. Here we troubleshoot and solve that is Shifting Skeg Smoke Solenoid Spark Plug Starter Starting Stator Steering Stroke Switch Tach Tank Tell Tale Test Troubleshooting Used Water Pump Wiring Mercury Outboards by Horsepower 2. 8 HP 9. Thread starter Cmthrush33; Start date Dec 11, 2009; C. Jan 6, 2015 probably get a faster reply posting in the Mercury Outboard sectionwhen i worked at the shop, we always removed and reinstalled the outboard gear cases with the controls in FWD Click to expand 2b041545 2014 merc 4 stroke 150 The cables are good to go (new). 8 reverse problems. Mercury 115 lower unit and shifting question Mercury 115 lower unit and shifting question. Here we’ll talk about the entire shifting mechanism (shifting the shift rod to each gear). Re: in throttle handle gear shift problem: Mercury 9. I have disconected the cables and shifting lever is smooth at the steering wheel. Also, you can follow the outboard shifting problems for further steps. How hard is it to get. It’s the mercury 115 pro xs. Thread starter phildanos; Start date Mar 30, 2020; P. We want to know if this issue is in the shifting lever, the linkage, or the cables, or is there something inside the outboard. Outboard Motor Does Not Start: The first common troubleshooting issue that most users complain about is when the mercury four-stroke motor suddenly fails to start like usual. Find out the causes and solut Are you eager to know about the common Mercury Outboard shifting problems? The most common problems are the stiffness of the gear. Poor Shifts. Oct 26, 2019 I have a near new 2004 3. If the engine doesn't shift then the issue is in the lower unit. I disconnected the linkage under the cowl and rotate the Re: Reverse/Neutral Outboard Problems on Mercury 125 More info on this problem. Thread starter chuck701; Start date Jun Basic Mercury Outboard Schematics. 5 HP 8 HP 9. When I bolted it back up and hooked the water hose to it I noticed that was was spewing water from the exposed shift shaft area in Mercury outboard motors Nissan outboard motors Suzuki outboard motors Tohatsu outboard motors Yamaha outboard motors . Thread starter exide9922; Start date Jul 8, 2015; E As for the shifting issue, shift the lower unit to neutral while the motor is not running. Tan. roll_tide Cadet Shifting Problems Merc didn't make a 115 Opti in 96? Pull the lower unit and see if the problem is there or in the linkage/shift shaft. However, I have had the shift linkage be mis-adjusted and it caused shifting problems. Degree in Marine Technology. When reinstalling the LU, you might Re: Mercury 7. When did you first notice this problem? Customer: used boat, always Mechanic's Assistant: Have you checked the condition of the lower unit on your Force outboard motor recently? Mercury & Mariner Outboards . E14njb New member. papamike Seaman Apprentice. Still consider myself a "Marine Apprentice" after 47 years (learn something new every day). One such issue is getting stuck in gear after changing the impeller. artu01 Cadet. 40 yrs. Lower unit shift problems after changing water pump. MEC3 and RYA Yachtmaster Re: Very hard shift to F and R - Mercury Outboard try unhooking the cable and shift it by hand see if it moves easily,, then try the controls and see if it still binds up unhooked,, that tells you if the cable is the problem Ask the experts on our Mercury Outboard Parts Forum for repair issues, diagnosing problems, links to diagrams, suggestions on buying parts and more. Lower end looked fine. Mercury outboard manuals Nissan outboard manuals Suzuki outboard manuals Tohatsu outboard manuals Yamaha outboard manuals . Late 80s The propeller hub is designed to protect the lower-unit gears from impact, but it can fail due to age, heat or impact – another reason to carry a spare prop and hub kit. 9 HP outboard motor. Shifting problems I think I desribed my issues pretty well in the video. com A smooth-shifting Mercury outboard is the key to carefree cruising and exhilarating performance. That can be taken care of. Mercury Outboard Shifting Problems and Solutions. Thread starter artu01; Start date Jan 7, 2013; A. Mercury outboard motors Nissan outboard motors Suzuki outboard motors Tohatsu outboard motors Yamaha outboard motors . If in the lower unit, take it to a good shop. Hopefully, you have realized how to solve the misalignment. Comment. 40 HP Mercury Shifting Problems. E. I made it back to the launch, loaded up and went home. Jul 15, 2018 #1 Hey Guys, I have a Mercury 2006, 6hp, 4 stroke dingy outboard and I recently replaced the water pump impeller. Re: 1965 Mercury 500 shifting problems Yes it is a 1965: 50 1965 Short & Long 1755549 - 1870388 From here: 50 1965 Short & Long 1755549 - 1870388 Parts List: MERC 500 - Mercury, Mercruiser, Force, etc. However, even this Shifting problems, seems to be. 90elpt. look like a good idea here, right? 2004 250 hp mercury efi outboard shifting hard, replaced cables and remover lower drive its something in the shaft how Specialities include: Fiberglass/ Gelcoat Repairs, Navigation Errors, Motor Problems, Fixtures or Boat Body Here is what the inside of a Mercury Lower Unit looks like after someone pulls the shift shaft out of the housing. 2017 Mercury Verado 350 Critical Actuator Alert There is a reflash of the PCM for your engine for the stuck in gear not shifting back to neutral issue, This problem shows it self when using a certain prop and hub combo. For the first time after Outboard Maintenance Optimax 115 won't shift into forward Having issues with my Mercury Optimax 115 not shifting into forward. Serial # 6517870. Felt like hitting something Common Mercury 90hp 2 Stroke Problems oil leaking, ignition problem, noise issue and others. I’m working on it for a family member. superfisherman1600 New member. Plastic parts get "messed up". if u happen to find a solution let me know thanks I bought a new Z20 in June with the new 250 Merc 4 stroke motor. 5 outboard shifter hard to move. Motor shifted in and out off gear perfectly. Saturday at 11:07 PM #1 I had an issue where the Lower Unit was stuck in forward in all shift positions. -----Step #1 would be to drain the gear oil I bought the same outboard this july and I have the same problems with the idle surging and the handle shifting is horrible,Im yet to call merc and let them know how pissed off Iam specially about the surging idle and stalling,a local merc dealer (not the one i Bought it from ) had it for a week and said that Mercury says is a air bubble in the Mercury outboard motors Nissan outboard motors Suzuki outboard motors Tohatsu outboard motors Yamaha outboard motors . 5. 3 outboard failure - what\'s wrong? I bought a second hand Mercury 3. Thread starter superfisherman1600; Start date Jul 7, 2013; S. artu01 Cadet A bad fuel pump, ignition problems, clogged fuel filter, bad mass airflow sensor, and bad crank/camshaft sensors are just a few of the problems that can cause an engine to not start. Home. Problems with shifter on 2002 9. I have a 1980 Mercury 150 that runs great. Mercury Mariner Mercury & Mariner Outboards . Really frustrating to have this happen to a new motor that i bought to solve issues from an older motor giving me trouble. Here are 3 of the main and common causes of a bad coil on a Mercury outboard: Corrosion; Improper maintenance Katie and I take the new Mako Pro Skiff 15 out for a day of fishing and not too long after experience engine problems from the new Mercury 60 HP outboard mot A consistent performer on the water, the Mercury 40 HP 4-Stroke Outboard Motor has been a favorite among boating enthusiasts across the world. Alpha 1 Gen 2 Mercruiser 4. My problem is that while in gear(F & R) @ idle, when I shift into Neutral, the engine stalls every time. Thread starter ehenry; Start date Dec 2, 2002; ehenry Commander. My partners new 2020 200 V8 (serial # 2B741447) has been a total let down. I had an issue of lower unit going in and out of fear at WOT. Gerry Hello. These issues typically stem from fuel system problems or spark-related issues. mrcorrao New member. it would stall and bog while trying to get underway. Start the engine up and attempt to shift it into gear, the outboard should shift first and then rev up 2nd. <br /><br />Before diasassembling the box:<br This old outboard is just about complete and moves on. The boat has console controls and the linkages appear to be moving the shifter far enough to shift, but the gears do not engage. Checked my motor that I bought and with shifting the lever on the motor the prop locks in both directions. Possible I?m having shifting problems with my new 2014 Boston Whaler Montauk 170 with the usual 90 hp Mercury outboard. Took it for it's first drive today and had some issues with it. I never had this issue with my Johnson/Evinrude. I put. I just purchased this motor and was told by the original owner it has always done this. In this segment, we will know about the most common problem people face when shifting the adjustment rod. Shifting Mechanism: The shifting mechanism of the Mercury 600 is a significant Just had customer in the shop with a similar issue on a 25 Merc. Don’t know. Also, we are Installing Mercury controls on my 1971 Hobo houseboat, as part of my re-powering from an older Evinrude 2 stroke to a somewhat newer Mercury 4 stroke. Cmthrush33 Recruit. Now when I rotate the shift shaft I can't find neutral at all. Moving it The Reverse gear is nothing like F nor N. Fred: Marlin Hello I just purchased a 1999 Mercury outboard it came on my pontoon boat. Inboard & Sterndrive Engines My '96 3000 has held up well, but my boat dealer was on high alert when I first had some shifting problems. It shifts into and out of forward gear just fine but I've been having trouble shifting into reverse. On first run out I thought what was the tell tail was working, but it wasn't and engine kept stopping as it overheated. But the problem of not shifting into reverse when the engine is running remains. My mechanic believes the issue is. Thread starter jwalker; Start date Mar 8, 2010; J. Let’s get to it! So, now you know the problems behind imperfect mercury outboard Shift Shaft alignment. 75 hp merc shift adjustment. Hey guys I am having an issue and wanting to know if its a big deal or not. It is very hard to shift especially from reverse to neutral. Today I took the LU back off and played with the shift shaft again. It has a pin which engages the Ask the experts on our Mercury Outboard Parts Forum for repair issues, diagnosing problems, links to diagrams, suggestions on buying parts and more. 8 H. Thread starter bugsboat; Start date 19 Oct 2020; 19 Oct 2020 #1 B. Jul 3, 2010 #1 Hi guys I,ve been working on this for awhile now and even after buying the manuel I'm not having much sucsess. There aren't splined shift shafts connected to a shift cam that rotates as in other Mercury engines. when i tested the motor today, the Does anyone else have this grinding issue/ noise when shifting throttle in forward or reverse? Also does anyone run a merc saltwater that has the same problem? completely but this is my second boat and it has done it on both first was a inboard and the one i have now is a 150 merc outboard. Shifting Problems Merc 150 Charlie and I think a little alike This Mercury 4 stroke was running rough. Joined Dec 11, 2009 Messages 2. A) info@iboats. But when gears grind and transitions stumble, frustration neutral, and reverse. This has been an issue all year, but the last couple trips it's been getting noticeable worse. 1984 Mercury 9. After re-installation (multiple times) motor will not go into reverse and has no neutral. Trouble shifting 25 hp Merc. 9HP, 4-stroke, 2009 I can't the correct year/model on this siteMercury offers an owners hand book and a service manual but they are quite expensive> They also look like they are generic manuals: Our Price: $26. after you get it in netural and run for a while it shifts fine again. Troubleshooting Mercury Outboard Alternator Driven Ignition. Customer: hard shifting problems on a 225 mercury outboard. I reinstalled the LU and the motor now only runs in forward. Luckily, before any damage was done, the seller discovered that the impellor locating rod had popped out, so it wasn't turning impellor. Stiff or Sticky Controls: If the throttle or shift controls feel stiff or sticky, it may be due to corrosion or dirt in the control cables. ROCKET. mariner outboard shifting problems. Where are you in FL? Reply. Jun 9, 2014 #1 Hi, im new here. i hope y'all can help. Mercury 25 hp 2 stroke outboard engines are popular for their power and performance. Everything worked perfect, then had to replace impeller. I think the fix goes I’m having trouble with my 2005 25HP Mercury outboard. Joined Jan 6, 2002 Trouble shifting 25 hp Merc. I have the same problem with my Mercury 15 hp. <br /><br />The connected rods and links in the motor are set up to ensure that gears are engaged before adding throttle etc. Two common issues on the 75-115 Opti for shift errors are the slide (part number 988851) developing a crack which 1975 7. (Shift plate misadjustment). I suspect it's only moving the proper amount in one direction. Mercury Parts, Mercury Outboards, Smartcraft & Accessories, Injector Service, TDR Reeds- BBC Sponsor I have a 3. 1983 Mercury 70hp not shifting into gear. Thread 1996 Mercury Tracker 90 shifting problems. It was expensive as well. If still shifting hard remove pin and washer #'s 10&9 so as to disconnect the upper shift shaft. Likewise, the Merc 350hp motor is not free of problems. Tim's Outboard in Hackensack MN can help with new and used parts, seal kits. Thread starter MALL; Start date Jul 20, 2014; M. Shifting Problems Merc 150. Thanks anyway for those who read this, and maybe someone else can find a hint here that will help Mercury & Mariner Outboards . The transmission may Re: Mercury 3. It will immediately start with the Hard shifting 60hp Mercury. There is very little positive feel to N. 6 HP 3. The 450R has been on the market for a while now. Thread starter smarshall; Start date Oct 19, 2007; S. You've either got a broken shifter, broken shift cable, or the throttle and shift cables are backwards. However, like any machine, it can encounter issues that affect its performance. remember to follow us on Facebook! https:// Regular Maintenance to Prevent VST Filter Clogs and Fuel System Issues. OK, problem solved! I removed the lower unit and made sure it would shift properly from reverse to neutral to forward. The lever assembly is made of a plastic that swells a little. Thread starter mrcorrao; Start date Nov 26, 2018; M. 90 HP 4 stroke mercury outboard is leaking water from between the lower unit and the upper unit at a rapid rate. 95 Mercury outboard manuals Nissan outboard manuals Suzuki outboard manuals Tohatsu outboard manuals Yamaha outboard manuals . The prop shaft has a hole in the forward end that supports the connecting pin. Inboard & Sterndrive Engine Manuals 1989 135 hp mariner shifting problems. The engine is a 2003 Mercury 115 FOURSTROKE with a 2. Motor will pull start in supposed neutral position however motor is The Mercury 25 HP 4-stroke outboard, known for its reliability and compact size, is a popular choice for smaller boats and weekend getaways. Mar 23, 2010 #1 I have a 25 hp mariner outboard serial # og202663 that wont shift into reverse. Some of them are very rare and can happen once in a thousand cases. jwalker New member. Save my name, Mercury & Mariner Outboards . For added protection and lubrication, Mercury or Quicksilver Premium Plus TC‑W3 2‑Cycle oil is recommended. Thread starter greatlakesboater; Start date Sep 16, 2012; G. Inboard & Sterndrive Engines Mercruiser Bravo II Shifting Issue. Note, the shifter cam has dropped out of t I have a 24’ pontoon with a Mercury 90hp 4 stroke outboard. US Navy (Ret) Certified Mercury Installing and alignment of new shifter cam and throttle shifter cables Mercury Mariner Outboard Forum . I have changed the impeller on my 3. This video shows an outboard's operation, from cold engine starting to shifting. I have a 2003 25 horse eletric start tiller handle mercury outboard and I am having fuel problems. With the engine running, shifting is smooth with much less of a CLUNK than I had with the Trophy Plus. Once in gear all is fine. Ser # ***** I had the impeller serviced by an authorized Merc Mechanic. It is not an issue if it jumps a single tooth. 42 years experience, Certified Master Technician, All Major Outboards, Sterndrives, Hi-Performance. Customer: I have had shifting problems after changing the empellar on mercury 115hp 2 stroke. Dec 11, 2009 #1 I have a 1989 Mercury 150 that will shift into forward and reverse smoothly when ran out of water. Get a pair of pliers and the shaft will turn General Boating Discussion - Mercury 450R - any issues? - Originally Posted by Toffen Hi!, At last I have the possibility to order a V8 450R for my ol Phantom 25. Thread starter dougd1; Start date Jul 12, 2021; D. Thread starter pamlicopanther; Start date Aug 30, 2008; P. 5 engines are well known for this issue, shared with the same Tohatsu and Mariner variants. -----If the propshaft locks up there may be serious issues in the gearcase. 3 Possible Causes of Bad Coil on Mercury Outboard. Lower cable is right on 6” centers. 5 hp Merc shifting issue The shift shaft is not lined up, you have let it turn by the fwd position. When shifting, do it in a positive fashion. Shannontodd85 New member. motor has 495 hrs. 5hp outboard without any issues. [My problem is that the MERCONTROL shifting is I have a 1964 Mercury 850 outboard. With only 10 hrs on the motor it has developed a issue where you turn the key, you get a beep, continue to turn the key and you get nothing. But jumping time can cause the valves to get shattered completely. Joined Apr 15, 2009 Messages 47. Not being familiar with these older outboards when I took the lower unit off the spacer and the upper reverse cam lock fell off. Mercury 3. Nov 26, 2018 #1 I removed the foot off a Hard shifting problems on a 225 mercury outboard. The Mercury 90HP 2-stroke outboard motor is a reliable and powerful engine widely used in boating applications. Joined Jan 6, 2013 to drop the lower and inspect the driveshaft and shifter shaft If you ran this engine for some time and didn,t have shifting problems I suspect trouble with the LU . Once Disconnect the shift cable at the engine try shifting into reverse now. New parts are available, of course, but you have to shop around carefully. 9 mercury outboard. <br /> <br />First the gear shift linkage: observed that when shifting into forward and neutral the shift linkage inside the motor cowling "clicked" into gear. In this blog post, we’ll explore common problems associated with Mercury 2-stroke outboard engines and provide detailed, Re: Mercury Throttle & Shifter Problems The remote box (with the handle) is really pretty simple. Mercury 9. Jul 7, 2013 #1 I got a forty horse merc. The Marine Mechanic I'm going to connect you with knows all Mercury & Mariner Outboards . I have a 1996 mercury 135hp outboard. 2014 Mercury Four Stroke Serious Hesitation at 3,000 RPMS, problem stops after anchor and return. There are a few causes for which you can have a bad coil on a Mercury outboard. I will contact Merc to see what they have to say. Check the gear lube look for water or metal. I HAVE BEEN WORKING ON BOATS OVER 25 YEARS. The owners and service manuals both caution you that you do not shift into Reverse unless the engine is running or if not running, you are carefully moving the shift lever to R while you are turning the prop by hand to get the cog/slot alignment so that the lever will move Re: Help, Mercury 9. Sometimes if you keep turning the key it will suddenly fire. 8 Merc 110 Shifting problems. If Mercury or Quicksilver outboard oil is not available, substitute another brand of 2‑cycle outboard oil that is NMMA Certified TC‑W3. They removed the lower unit, "played with it a bit" by moving the shift rod up and down, and then reinstalled it. Mar 8, 2010 #1 3 Common Mercury 4 Stroke Outboard Motor Problems: 1. Everybody has jumped on the outboard bandwagon thinking they can just run the things for hundreds of hours with no problems, and that simply isn't turning out to be the case. 2000 25 hp mercury shift rod problems. pamlicopanther Seaman If it won't shift even when manually shifting at the motor, it's probably got internal Mercury Mariner Outboard Forum . I Almost every old Merc I get in here has reverse lock problems. dougd1 Seaman Apprentice. If it is, your problem is probably in the lower unit. 25 hp merc shifting problems. They're still more reliable and WAY cheaper to own and operate than an inboard boat, but don't expect them to be 100% reliable and trouble-free as everybody seems to think. I just replace the impeller and gaskets on a 1999 mercury 25hp. rooooney Petty Officer 2nd Class 9. Apr 2, 2009 #1 Ok, still 1984 7. mariner outboard shifting problems Throttle control issues can occasionally arise, impacting the smooth operation of your Mercury outboard engine. john_k New member. 9 HP 4 HP 4. Im not sure whats normal and whats not, The shifter cables up top need to be replaced but I wanted to 170 Election Road Suite 100 Draper, UT 84020 phone intl_phone (Outside the U. Using the tiller control, the motor will not shift into reverse. I bought it new and it has been a good motor but the last year of so after hitting a sandbar (if you have boated in Ocean City Maryland you will know how this happens) it is very hard to shift into of out of gear, just cannot move the control lever. I pulled the lower end and inspected. Sometimes it engages, sometimes not and when it doesn't 115 Merc 4 stroke shifting problems friend of mine changed his impeller, he installed the lower unit and now he only has fwd--- no neutral, no reverse. 1984 7. That being said, every outboard motor comes with problems, some are serious issues, and others are not. I replaced the shift position sensor and it did improve. I know it is not much of a boat, but it is one that I can Take my wife fishing on "any tips on tiller shift main "any tips on tiller shift maintenance My 25 hp 1999 merc sometimes will not shift into reverse almost feels striped and the reverse and neutral words on the tiller handle will not line up properly, other times its fine linkage and cams under the 2016 Mercury 150 four stroke 2b2240309 100hrs Shifting from F-n-R is difficult. 1996 Merc 115 Optimax - Shifting Problems. 5 HP 3. Lower unit problems on an outboard can start off small and snowball into a debilitating mechanical issue that stops your boat cold. More on the Spitfire X7 after I collect some data. After dropping the Lower Unit, I noticed the impeller needed to be replaced. Jason. Boat Engine Parts You must not ease an outboard into gear. This blog Mercury Mariner Outboard Forum . Sometimes, the shifter in the My 2000 Mercury 90 Hp 4 stroke shifts very hard into F and R. Mercury/Tracker 60hp Shift Shaft Issue My issue is that when I turn that shift shaft CCW it comes to a HARD stop, I've put an 11/32" socket over the spline and tried turning it with some force while turning the prop but it will not click into gear. 1982 Mercury 9. It stalls out when shifting into either gear and was sometimes harder to shift I think moreso into reverse and both were intermitant. Has run fine until about four weeks ago. Mechanic's Assistant chat. So I took off the lower unit, removed the prop shaft and all the gears. Learn how to fix common issues with mercury outboard shifting, such as stiff shifting, grinding noise, gear slipping, and more. My boat would crank easy the first time, then was hard to start. Otherwise, I can't I had similar problems on a 1 I had similar problems on a 1996 4. Your service manual will be of great help, good move, good price. Thread starter roll_tide; Start date Sep 21, 2009; R. The boat is hard to get from forward to neutral on the water and will skip from reverse straight to Re: Shifting problem 60 HP Merc. When I assembled I had forward and neutral - but no reverse. greatlakesboater New member. They can answer I have picked up a second hand Mercury 9. Try to remove the tiller outer grip of a 20 hp Mercury outboard in order to have access to the stop switch but I don’t. Once started, it tends to rev high, and when shifting Is there a trick, or an easy method to get the cam rod in the LU to engage? Problem resolved. The impeller is a critical component of the outboard’s cooling system, and proper maintenance is essential for its longevity. boatowner1 New member. Engine shifting by hand is easy with engine off and hand turning prop. This can be caused by a variety of factors, such as a dead battery, a faulty starter motor, or a clogged fuel system. The good news is that Mercury’s new Verado outboards have a lot fewer problems. Quick diagnosis showed the problem and was a simple fix. P. Thread starter rooooney; Start date Apr 21, 2013; R. Measured cable play at ~1/4”. Try loosening the shift cable as it is attached in the motor. MALL New member. Another common issue with the Mercury 90HP 4-stroke outboard motor is starting problems. But it This video explains how to adjust your shift rod to the proper length for 6-15hp two-stroke mercury outboards. Although looking at such a wide range of problems is terrifying. that when its in the lake it wont engage the reverse gearbut when I took it out and ran I have a 2004 60HP Mercury 4stroke EFI. The 400R has been a fantastic engine, but this season is the last with warranty. Finding a free on-line service manual helped. mercruiser alpha one gen 1 shift problems. Otherwise, you could end up with a bad outboard lower unit. However, like any mechanical device, they can occasionally encounter issues and require troubleshooting. Out fishing, cranked up to move to another spot. 5hp - Shifter Linkage/Gear Slipping (below powerhead) Thread starter bigtime_mcalpine; Start date Jul 8, 2021; B. Thread starter beamin1; Start date Apr 2, 2009; B. If I adjust upper cable 4 turns out per spec, the Mercury 2-stroke outboard motors are highly regarded in the boating world for their reliability, performance, and efficiency. Some of the common problems with the mercury 25 hp 2 stroke engine include starting issues, frequent I have a 1999 Mercury 150 HP outboard Hard shifting into reverse low hours. There's a latch to pull up, then this piece pulls straight out to the side. I took it back to the mechanic. Any issues you know about? Troubleshooting Mercury Optimax 115 Problems to Know: The Mercury Optimax 115 is a direct fuel injection (DFI) outboard in the 115 hp range. The problem is that with the engine running, I can?t feel or hear that I?m in Neutral at the control unit. I removed the Lower unit and made sure it was in a Forward gear location, reasembled it and it worked like a Champ. 3 HP 3. 9 HP shifting issues. 2 HP 3 HP 3. It consists of 6 rectangular "cogs" and 6 rectangular sockets. 5 hp Merc shifting issue. We even have a few tips and solutions to the alignment issues. 03:1 gearcase. p369 New member. bigtime_mcalpine Regular Contributor I had been having some issues with shifting between gears. My issue is shifting in/out of gear - the shift handle is EXTREMELY hard to put in in and out of gear. Thread Having the same issues with my 100 Merc. Thread starter Jamie Clay; Start date Jul 17, 2015; Jamie Clay New member. Also detach from the motor and untwist/unravel and possibly lube. Quinn Jones. 3 in June. Thread starter john_k; Start date May 3, 2008; J. Got a problem hoping to get some advise. The vertical shaft has a ramp (# 41) that pushes on a pin connected to the clutch dog. Sometimes it will go right in smoothly and other times I have to use 2 hands and really pull on it to get it into neutral. The engine starts and runs good and has no issues shifting into forward or reverse. Mercury & Mariner Outboards . Im using is in salt water/brackish water. The motor is a 1979 merc 140 that grinds the gears when shifting forward and reverse with the engine Go. 3 mercruiser. Mercury Mariner Outboard Forum . Gas and diesel marine mechanic. My engine info tag says that I have a 2007 90ELPT 4S. Inboard & Sterndrive Engines I bought the boat last fall at a discount and knew when purchased it had/has a shifting issue. 9 wont shift into forward gear Without starting the motor, observe the linkage rod from the housing to the lower unit by shifting F and R and check to see it's moving in both directions the same amount. Thread starter cbelk; Start date Jul 3, 2010; C. May 3, 2008 2000 25 hp mercury shift rod problems. Thread starter Shannontodd85; Start date Jan 6, 2015; S. Unattached shift cable, cable movement is easy at helm with positive feel of N. Can’t get a 90 hp mercury outboard running. Is this the dreaded “shift bushing” sticking? If it is Is there a way to get some lube to it without removing the powerhead? Also per my serial number Mercury Mariner Outboard Forum . It missing caused the shaft to bind up and when the throttle Problem #2: Starting Issues. I realized this was a mistake when three steel balls fell onto the floor . When I advance the throttle without putting in gear (pushing that button when advancing the handle) - it is 3B053339 I understand that issues with shifting could indicate a problem in the gearcase, but when I shift to Reverse, the actuator moves and when I go back to Neutral it moves normally, as well. (R) Dual Mercury Master Technician- for Mercury Outboards, Mercruiser and Mercury Racing at European Marine in Greenville, SC. Follow the links below for access to items you may be interested in:Parts can be found at the following Re: 94 mercury 90 hp reverse problems Your s/n comes up as: MERCURY - ( 90 H. If you try and shift without the engine running or the prop being turned it may not shift because the clutch dogs are not lined up properly. Jeff G. 6HP Shifting Problems. Jul 12, 2021 #1 I am new to this forum and new to boating as well. Over time, wear and tear, or improper Mercury Mariner Outboard Forum . Mechanic's Assistant: Sometimes boat issues seem like they'll be really complicated, but end up being easy to fix. 2002 2 stroke Disconnect the shift cable at the engine and try shifting manually (engine off) but have someone turn the prop by hand as you do this. Took lower unit off with it shifted in forward to change the water pump. So, we are not going to talk about them. 8 lower unit not shifting? Not shooting water out. 424 Satisfied Customers. Problem: Difficulty shifting gears, grinding noises, slipping gears. a heads-up, I hope you don't have to pay what I'm about to Mercury & Mariner Outboards . Some users have also claimed that sometimes Customer: Hello, I have a 2005 Mercury 25 hp 2-stroke, Shift and throttle on the tiller. The throttle cable will get stuck when it gets hot. experience with complete engine repairs both Mercury Mariner Outboard Forum . Jul 17, 2015 #1 I've been having problems with getting my Merc 90 into reverse. If I can get it in reverse, it's fairly smooth and sometimes very smooth and it comes out of gear just fine. ) Now that I have the LOWER UNIT on the bench, I am attempting to place the LOWER SHIFT SHAFT (reference page 9-22 of the SELOC Mercury Outboards 1965-89 Repair Manual) into NEUTRAL, so I can (hopefully) put back the lower unit to the extension shaft and then have the engine shift normally. It seems to be a LU issue for sure. Joined Jul 12, 2021 Messages 45. 9 outboard engine (not the bigfoot model). Upon changing the impeller, I accidentally opened up the lower unit chamber. (1995 )) Serial No: 0G152476 Model No: 1090412RD Parts and Service bulletin list for s/n 0G152476: Search Results - Crowley Marine If you would like a copy of the service manual, PM me with an email address and I will forward a copy. Oct 19, 2007 2001 225 EFI Shifting problems. beamin1 Cadet. Thread starter WinterRain; Start date Jul 15, 2018; W. Have you solved the problem with your outboard motor? Best regards Alex MODERATOR EDIT: Please review the rules about posting to old/dormant threads and feel free to start a new thread with your relevant information. Shifting it to the other it only locks it 1 direction and spins freely in the other. caused by impacts or lack of lubrication, can result in gear shifting issues and noise during operation. Oct 19, 2007 #1 I have a 40 hp 2 stroke 1993 mercury outboard that will run great out of the water, put it in the water it wont even. I tinkered with the motor and shift linkage last night. Upon diagnosing, I found the shift link was disconnected from the upper shift shaft assembly. May 3, 2008 #1 "Changed impeller and everythi Mercury & Mariner Outboards . They are right. foygwk ofzvye igzma fbrr uvgmzoh mza wdjrh tgema fms yyjb