Outboard Dies When Throttle Up

Engine Throttle Control Lever (Shown in Low Idle Position) Throttle. Insert the control cable bowden wire in the proper hole of the engine control lever, which is located on the side of the carburetor air intake elbow. Out of gear she revs fine. It starts fine but when I throttle it down to put it in gear, the motor shuts off. thanks, Michael. Engine starts, then races for a few seconds and then dies every time. What does the "outboard" in outboard motor mean?. Regardless of your boat’s throttle setting, the presence of an air leak will greatly restrict its speed. After driving for about 20 minutes, the engine will die while driving, and will not start back up until the next day. however, lately, after a few hours of fishing and moving from place to place, the engine will shut off while moving slowly through the 5's. Download a 200HP Yamaha, Suzuki, Evinrude, Mariner, Johnson, Mercury outboard repair manual in seconds. I do have a Yamaha fuel flow sending unit installed just after the fuel filter. But I don't have. IMPORTANT: If the boat is to be water tested, the operator should be familiar with the operation procedures in the Operation and Maintenance Manual. I don't know if they adjusted something or if my own experience just got me better at it. You can rev it up in neutral with no problem. when it dies, i pump the bulb and seems to be fine after that. Then the motor just dies. How to adjust Johnson outboard that stalls at idle only when in gear the linkages idle stop bolt to take up any slack from wear to set the idle where you need it. Knowing what to ask when buying an engine from Yamaha, Mercury, Honda, or another manufacturer is critical. Put the motor into gear and go for a short ride; then idle down and readjust. If you let go in time it returns. Watch for overheating--pointing a big shop fan at your engine will help it from getting too hot during the fast idling. The idle is set to 800rpm. This INSTANT DOWNLOAD 175 horsepower Mercury, Mariner, Yamaha, Suzuki, Johnson and Evinrude outboard engine repair manual was designed for do-it-yourself mechanics and factory trained technicians. Johnson 15 Hp Outboard 2000 Short Shaft 15 Inch Low Hours Look. It stumbles for a brief second while throttling up. it sort of stalls and surges. I have a Tracker, Evinrude, 25 hp, electric start made in 1989, factory run "R (TE 25 EL CF R) on my 16ft MirroCraft. Run for 25nm and doesn't miss a beat. Take the carb apart and give it a good cleaning. 90 HP Outboard Motor. 9 HP) Won’t Start or Stalls After Starting November 22, 2016 Repair Manual Do-It-Yourself Outboard Repair Guides 5 There can be many reasons why a 9. I hit some rocks in shallow water with a tohatsu 20 outboard. Hitting the choke can actually keep it from stalling but she will stall if left alone and has no power. Manuals contain step-by-step repair procedures, illustrations, pictures and advanced troubleshooting. Hey guys, questions for you outboard wizards regarding low pressure fuel pumps Here's the situation: ran down to the rockpile yesterday (1 YT in boat, 1 released ), boat ran great on the way down. Dies the thought of using the OEM Evinrude Johnson BRP Outboard Carburetor Kit 398453 to make your home look better scare you? Hopefully, you now know enough to feel comfortable with the process. It's up to 80 pounds lighter than other four-stroke competitors and the class-leader in power-to-weight. My plan is to return to our slip and see whats up. 1) Warm up the engine to full operating temp. Surface mount design for quick, tidy installation. seems like you have to keep pumping the fuel line. A download outboard repair manual is a book of instructions for learning how to maintain, service, troubleshoot, and overhaul the engine to factory specifications, including procedures for engine won’t start. not tilt the motor up. When on dry land with the ear muffs on, a couple of seconds worth of cranking and brooooommmm! No worries. Additionally, an outboard engine affects both safety and performance. When I began to come off the throttle, the engine started to sputter and die at 3000 RPM. If your outboard engine is sputtering at any speed, idle or full throttle, it could be the result of several common malfunctions. At wide open throttle the engine runs strong, without any hesitation, no burps, backfires, or any other indication of an engine problem. I switched the outboard off then restarted. Used outboard motors require just the right touch. We coast into the slip and tie up. 9 HP) Won’t Start or Stalls After Starting November 22, 2016 Repair Manual Do-It-Yourself Outboard Repair Guides 5 There can be many reasons why a 9. You may have to register before you can post: click the register link above to proceed. Mercury® Remanufacturing is made up of unique products that offer value performance for your next repower. Top 25 Reasons Your Boat's Engine Won't Start. Download a 50HP Yamaha, Suzuki, Evinrude, Mariner, Johnson, Mercury outboard repair manual in seconds. Wait for about an hour and a half. Mercruiser shifters have some features that you need to know. It will start with choke on, and then as I choke off it has a hard time to keep running. I hit some rocks in shallow water with a tohatsu 20 outboard. The throttle is also easy to manage and has a durable grip for comfort. An outboard marine engine repair manual is a book of instructions, or handbook, for learning how to maintain, service and overhaul the 15 HP outboard motor to factory. 30 hp evinrude outboard, running full throttle, then surges as if running out of gas. Whether performing basic maintenance or complete engine overhaul, this downloadable repair manual covers it all. I'll start the car up and it runs just fine, no problems. Any suggestions. Another strong possibility would be fuel that is old, or contaminated with. The purpose of a throttle position sensor is to keep your car working by controlling the throttle. It will barely idle for a little while at lowest throttle position and if I slowly throttle up it will die. If no water is coming out of the water pump indicator hole or flow is intermittent, stop engine and check water intake holes for obstruction. Did the fuel shock treatment while doing it ran boat at 1500 rpm, put it down to trolling speed were boat ussually stalls and it ran great no issues for an hour, so I assumed problem was solved. Two or more cylinders misfiring: It is recommended that both power packs be replaced, unless the problem is a bad Trigger. Put the motor into gear and go for a short ride; then idle down and readjust. A worn camshaft can also cause bad running. This causes different symptoms depending on how badly worn. Follow these general maintenance steps; consult your owner's manual for specific instructions. Founded by Ole Evinrude in Milwaukee, Wisconsin in 1907, it was formerly owned by the publicly traded Outboard Marine Corporation (OMC) since 1935, but OMC filed for bankruptcy in 2000. Re: outboard stalls when advancing throttle past idle speed Jefferson, I went through the same problem a month or so ago. This connection must be tight. 2 - Blue Smoke From Exhaust all the time - Stuck PCV Valve If Blue Smoke appears all the time your engine is running then the first thing to check is the PCV (Positive Crankcase Ventilation) Valve. Outboard engines are popular in small watercraft because of their light weight and wide range of size for both low and high power applications. I just put in new plugs, cap, rotor and cleaned the fuel filter. It can be used continuously and should be used during any period when the outboard is not being operated on a regular basis. Any suggestions. So today got back in motor is now hooked back up to boats fuel tank and now it won't troll. It idles ok to have a reasonably good idle with gummed up carbs. The first thing to do would be to replace the pilot jet, or at least clean it. dress up an old outboard but was sold before I got around. The Guardian System must be RESET before engine will operate at higher speeds. Strike up conversations and whatever position the congressman has you need to say stuff like , " that 'a why I am going to help a little each week from now on to fund his efforts. View online or download Yamaha T8 Owner's Manual. flames as well. If it is clogged it can cause a situation like you describe. When on dry land with the ear muffs on, a couple of seconds worth of cranking and brooooommmm! No worries. Johnson Ii Control Throttle Icon Mount And Evinrude Boat Box Shift 0767765 Side And Shift 0767765 Side Throttle Control Boat Ii Mount Evinrude Icon Johnson Box Evinrude Johnson Icon. You may have to register before you can post: click the register link above to proceed. Then I resta. I use my new 2018 Hobie pro angler 14 mostly for fishing the flats here in Central Florida and so far it has been a blast. Mercruiser shifters have some features that you need to know. Hey guys, questions for you outboard wizards regarding low pressure fuel pumps Here's the situation: ran down to the rockpile yesterday (1 YT in boat, 1 released ), boat ran great on the way down. This will make it easier to hear small changes in RPM. Honda BF40A and BF50A outboard motors are designed for use with boats that have a suitable manufacturer's power recommendation. If I blip the throttle to keep it from dying, I notice the RPM increase to about 1300, stays there for a. But I turn it off, and start it up and put it in drive it dies. It turned out to be the throttle sensor connector, managed to remove some almost chrome flake looking stuff off the make connectors! Tightened it all back up, and threw it on. Getting Your Boat In Gear. As I continued to back off on the throttle, the engine stalled. Outboard Motors. Symptoms: Engine Hesitation; Lacks Power (Figure 6) Throttle Position Sensor (TPS) full range test (Figure 7). That could account for the sudden stall after traveling 1/2 mile but not the 3500 RPM limit. 30 hp evinrude outboard, running full throttle, then surges as if running out of gas. ? just bought a boat with a 40hp outboard, it start and runs fine, it goes at low speeds fine, but as soon as i get to about 3/4-full throttle it boggs down and looses power, almost cutting out. Ecotrons has been supplying an EFI kit to some boat manufacturers to convert this carburetor engine to fuel-injected for 2 years. Outboard engines are popular in small watercraft because of their light weight and wide range of size for both low and high power applications. 5 hp outboard the engine stalls. You can rev it up in neutral with no problem. one time it shut off will on plane at low RPM. When brand new I had some problems until my 20 hour service. not tilt the motor up. But over 1/4 throttle, especially when it's warmed up, it acts like it's running out of gas. pdf), Text File (. the engine races at a very high speed and will not idle down. But dies off at full throttle. Because the throttle decides how much of the air/fuel mixture the carburetor lets into the engine, the fuel is introduced in a linear way, with more throttle equalling more fuel. When the idle screw is screwed-in too far, it opens the throttle plates too wide and actually pulls fuel through the main jets a little, so when you shut the engine off, the inertia of the spinning engine still pulls air (and some fuel) through the carb and into the cylinders and the heat built-up inside the combustion chambers is enough to light a few of the cylinders at random to keep the engine spinning and sputtering. Naturally, these engines are also clean burning. If this happens, you may have an engine that may start with persuasion, but may not remain running OR dies as you open the throttle up. Symptoms of a Bad or Failing Throttle Control Cable Common signs include improper cable adjustment, slow acceleration response, a dirty or frayed cable, and cruise control not working properly. Prior to my purchase the previous owner, a friend, said he cleaned the carbs. any answers would help. With gauges inserted (using Tee fittings) and some clear hose, it is then just a matter of operating the motor at maximum fuel flow (wide open throttle) and note the readings. The first thing to do would be to replace the pilot jet, or at least clean it. There are a few signs that could be a signal that the throttle position sensor is failing. Replace the float. Beyond the theoretical, the E-TEC method of direct injection has also proven itself on the water. What could be the issue? Maybe something got jarred loose? Can I fix this myself or is this a service call?. IMPORTANT: Optional outboard mounting kits shown, must be used if outboard will not be permanently fastened to the transom with mounting bolts. Complete Outboard Engines. If you pin the throttle it jumps to 3200 and then strugles to 3600 and then a rocket ship. I have sat in the car for literally 4 hours patiently waiting for it to start. Engine Hesitates, Stumbles, Lacks Normal Power The computer uses this information to determine how much fuel is needed to maintain the correct air/fuel mixture, and when extra fuel is needed if the throttle suddenly opens wide. If you stop pumping fuel line motor cuts out. if the flow slows you have a clog in the inlet in the tank,the tank may need to be cleaned out. outboard motor will start and idle, but dies out under. Learn about this problem, why it occurs, and how to fix it. If you shift into reverse and don't increase the throttle there is not a problem and the boat moves in reverse. An outboard marine engine repair manual is a book of instructions, or handbook, for learning how to maintain, service and overhaul the 15 HP outboard motor to factory specifications. try again --If it is not running by now you have a bad ignition, or the. It was a pretty hard hit. I mounted the control head of the trolling motor up next to my seat similar to your outboard configuration. 9) Remove choke cover, cool off choke, reverse spring, reinstall cover and set tension to factory specs. I removed the starter, opened it up, and replaced/rebuilt the moving parts, and the starter now works great. seems like you have to keep pumping the fuel line. At full throttle, it only sounds to be around half throttle or so. It will start with choke on, and then as I choke off it has a hard time to keep running. Out of gear she revs fine. is it a fuel issue, or electrical? any. Hi guys!Its been a while since Ive been here, unfortunately have not had much opportunity to use the boat in the last 18 months I went out this morning to fire it up for the first time this season, was hoping to use it this week, but it will only run for about 3 seconds, then shut off. Dodge Ram 1500 Starts, Runs till warmed up, Dies. Johnson idle speed adjustment; Johnson outboard 50 hp idle adjustment; Johnson outboard idle control valve; Johnson outboard stalling at idle; Johnson outboard stalls when in idle or in gear; Johnson outboards stall in idle; youtube how to adjust idle speed on a 1985 Johnson 50 horsepower; Johnson 50 hp 2008 idle rough. Hey guys, questions for you outboard wizards regarding low pressure fuel pumps Here's the situation: ran down to the rockpile yesterday (1 YT in boat, 1 released ), boat ran great on the way down. Why wont my outboard run at full throttle? Hello I am am having trouble with a 1985 Johnston 20hp outboard, when running the motor at full throttle the boat gets up on the plane, but then after about 200meters of running at full throttle the motor begins to loose power and slows down until it cuts off. When the throttle level is pushed forward, it opens the engine throttle in the outboard, which means that more air and fuel. How to check fluid on trim motor yahama 40hp outboard how to check oil in suzuki 40hp outboard motor how to check suzuki 40hp date born how to clean yamaha outboard 40hp 2 stroke carb how to drain gas from a 40hp mercury how to drain oil from suzuki 40hp motor how to fix a 40hp yamaha boat motor with no spark how to hook up 40hp yamaha throttle cables how to install a prop on a 40hp yahama how. When I started up the engine ran ok at idle and at full throttle (pulling against the dock lines). DOWNLOAD 65HP Outboard Service Repair Manual Download a 65HP Yamaha, Suzuki, Evinrude, Mariner, Johnson, Mercury outboard repair manual in seconds. PROBLEM: The engine stalls in neutral, at idle, only. If it was running fine, I'd let that fast idle go 30 sec or so til warmed up, then pull the throtle which kicks off the auto fast, and it should drop into a normal idle mode, ready to start cutting. My '79 Evinrude 70 hp outboard dies when I stick it into gear and try to put power to it. After engine stalls the crud falls out and engine starts. Re: Engine idles fine,but DIES if you throttle it up? Well,its just a "crutch" to get by for the time being. Out of gear she revs fine. If it stalls the first time then I'll add a little as throttle as you mentioned and she'll stay running after that. With gauges inserted (using Tee fittings) and some clear hose, it is then just a matter of operating the motor at maximum fuel flow (wide open throttle) and note the readings. If the gas line is dry, this may take 20 or more flips. Learn about this problem, why it occurs, and how to fix it. How to Shift Your Boat. Knowing what to ask when buying an engine from Yamaha, Mercury, Honda, or another manufacturer is critical. The sketch in figure 2 shows a typical V4 outboard fuel system. It stumbles for a brief second while throttling up. This includes adjusting the mixture screws to get the fastest idle, reducing the idle and then using a carburettor synchroniser to balance the carburettors. It also dies after I move the throttle only a few inches to the. An outboard motor shifter and throttle control is the unit that controls the amount of throttle or speed of the outboard motor. This will make it easier to hear small changes in RPM. DOWNLOAD 15HP Outboard Repair Service Manual Yamaha Suzuki Evinrude Download a 15HP Yamaha, Suzuki, Evinrude, Mariner, Johnson, Mercury outboard repair manual in seconds. The Guardian System must be RESET before engine will operate at higher speeds. It idles ok to have a reasonably good idle with gummed up carbs. hi i have a 2 stroke 115 hp o/b motor model 115a2 i normaly sit on 3900 rpm ,then out of the blue the motor suddenly increases in speed of revs up to 4600 ,it will sit on this speed until i reduce the throttle ,this is an intermitant problem on a trip it will not happen at all ,yet on another trip it might happen once or twice any ideas thanks. Posted: Fri May 16, 2014 8:25 pm Post subject: Re: H dies when throttling up Finally found my problem. They can answer questions for any Honda outboard model or horsepower. Carburetors. I cleaned the carbs, changed the spark plugs and gave it fresh gas. Hey guys, questions for you outboard wizards regarding low pressure fuel pumps Here's the situation: ran down to the rockpile yesterday (1 YT in boat, 1 released ), boat ran great on the way down. it stalls when i put it in gear 50% of the time, it i difficult to get on the trailer on the boat ramp. com/eti9k6e/hx1yo. Use starboard outboard while. This includes adjusting the mixture screws to get the fastest idle, reducing the idle and then using a carburettor synchroniser to balance the carburettors. All fixed, the car idles better than it EVER has! AND, no more off throttle surging etc as you come up to intersections, very annoying. Johnson 15 Hp Outboard 2000 Short Shaft 15 Inch Low Hours Look. Complete Outboard Engines. Boat parts & accessories for Johnson, Evinrude, Mercury, Mariner, Force, or Yamaha outboard motor, & Mercruiser, OMC stern drive. Just before it connected to the fuel filter, the clamp was not tight enough. It will rev up - Answered by a verified Marine Mechanic. It stumbles for a brief second while throttling up. Adjust cable barrel until the barrel slips onto the mounting stud. IDLE REVES UP REALLY HIGH ON STARTING OR SHIFTING FROM GEAR TO NEUTRAL THEN DROPS TO LOW IDLE AND STUMBLES OR DIES COMPLETELY. Mechanic said everything else checked out ok. I removed it, I'm wondering now if the paddle wheel is sticking. If it stalls the first time then I'll add a little as throttle as you mentioned and she'll stay running after that. When I pull off slow, it pulls off fine but as soon as I put throttle on it bogs down and cuts out. The throttle control is a lever that can be pressed forward to increase the speed of the boat. Fuel makes its way through the carburetor using several different passages. Evinrude Johnson Icon Ii Side Mount Shift And Throttle Control Box 0767765 Boat Evinrude Johnson - $649. The Yamaha 90 HP outboard has dramatically increased efficiency while shedding pounds. They can answer questions for any Honda outboard model or horsepower. it sort of stalls and surges. I have a late 80's Mercury outboard motor on my boat. Overall the motor runs fine and starts up great, but sometimes when I push the throttle to get the boat up on plane the motor stalls out. Purrs like a kitten, never misses a beat. I use my new 2018 Hobie pro angler 14 mostly for fishing the flats here in Central Florida and so far it has been a blast. I mounted the control head of the trolling motor up next to my seat similar to your outboard configuration. By Lenny Rudow. Getting Your Boat In Gear. Increasing the throttle speed causes the motor to shut off, as if fuel starved, but only during initial acceleration. She will be over 2000 hrs by the end of the weekend. I also noted when the engine wants to die, pushing up the throttle up only worsens the situation. Shop our tremendous selection of boat throttle control products and find exactly what you need for your boat! Outboard Motors Sign up for emails and stay up. Then move the throttle control back 3/16" (4. not tilt the motor up. We have all the OEM Honda marine parts you need to keep your engine running smooth. Also, if I run across the lake, turn it off for a while to fish, when I go to start it again, I have to put the throttle in neutral and give it a lot of gas. They can answer questions for any Honda outboard model or horsepower. ( or use wd40). On deceleration, if I keep it in gear, it will obviously continue to run. I removed it, I'm wondering now if the paddle wheel is sticking. IMPORTANT: If the boat is to be water tested, the operator should be familiar with the operation procedures in the Operation and Maintenance Manual. Engine Power Head 60 Degree Carbureted 2001-2006. 50 hp Yamaha outboard will not run much above idle. You may need to make a few timing adjustments or replace a spark plug, or you may need serious mechanical inquiry. Center outboard on the transom. It starts fine but when I throttle it down to put it in gear, the motor shuts off. It will start right away and idle when I first put it in the water (every time). Did the fuel shock treatment while doing it ran boat at 1500 rpm, put it down to trolling speed were boat ussually stalls and it ran great no issues for an hour, so I assumed problem was solved. Some of these problems can also be caused by a bad injector connectors, fuel pump or bad gas. im haveing a problem with my honda 9. You turn the key, and the motor cranks and cranks but just won't run. 2002 150hp dies on throttle up and idle rough. It was a pretty hard hit. Make sure the throttle/shifter lever is in the middle. Johnson 150,175. Engine Throttle Control Lever (Shown in Low Idle Position) Throttle. ning the throttle actuator. Since new I have had issues with the motor sputtering, rough running, RPM floating up/down at same throttle setting and stalling between 1000-2000 RPM. If the carb was properly rebuilt, and has a good fuel filter the chances of it being a piece of dirt is quite small the chances of it being a thin layer of gummy. Mercury 4-Stroke Outboard Boat Motor Service Manuals for only $4. We coast into the slip and tie up. 28491 Rubber grommet Throttle cable Attach the throttle cable to the throttle lever with a cotter pin retainer. Your Yammie may have a similar circuit/switch and a failed switch or goobered up linkage might be keeping things from happening in sequence and allow it to kill the engine when you go into gear. However, once I push in the clutch, the car will return to idle, then drop lower than the programmed idle, then die. when it dies, i pump the bulb and seems to be fine after that. Each 80hp engine repair manual covers every aspect of repair. As I continued to back off on the throttle, the engine stalled. Shaft Length 25 in. If it stalls the first time then I'll add a little as throttle as you mentioned and she'll stay running after that. Re: Outboard motor needs choke all the time :-( The carb has to mix the right amount of petrol with the right amount of air in order to work efficiently. I have a 1994 90hp 2-stroke Force outboard that is having a motor issue and I am looking for some ideas on what it could be. Got my outboard motor serviced the other day. The pilot jet essentially controls the flow of fuel in the closed throttle through the early stages of throttle opening. Each 175hp engine repair manual covers every aspect of repair. Johnson Ii Control Throttle Icon Mount And Evinrude Boat Box Shift 0767765 Side And Shift 0767765 Side Throttle Control Boat Ii Mount Evinrude Icon Johnson Box Evinrude Johnson Icon. When I give it any gas it dies almost instantly. Then the motor just dies. But now the auto fast stage seems a little fast (maybe not). So in idle, it's good. The throttle control is a lever that can be pressed forward to increase the speed of the boat. View online or download Yamaha T8 Owner's Manual. Sometimes you can tell it really really wants to go higher, but always goes back. Johnson idle speed adjustment; Johnson outboard 50 hp idle adjustment; Johnson outboard idle control valve; Johnson outboard stalling at idle; Johnson outboard stalls when in idle or in gear; Johnson outboards stall in idle; youtube how to adjust idle speed on a 1985 Johnson 50 horsepower; Johnson 50 hp 2008 idle rough. Shifting gears and throttle control are two skills that, in conjunction with steering-wheel control, will dictate how well you handle your boat. There are several different models and styles of Mercruiser remote controls. Maintaining Johnson/ Evinrude 9. It works fine for me but others can’t get used to it, and want the engine to remain runnning at idle speed if the throttle lever is jerked back. We are focused on providing quality parts, superior customer service, fast delivery and low prices. Their outboards are known for their reliability and innovation, and consumers can find them online or at dealers nationwide. A serious student of the Honda outboard, Jacoby knew exactly what I was talking about when I mentioned a bogging BF90, and had some advice for BF90 owners: Get the revs up: "The BF90 needs to be propped to run 6000 rpm at wide-open throttle, and that's with a full load of fuel, gear and passengers," said Jacoby. I need help troubleshooting a problem and I need answers to a few questions. try again --If it is not running by now you have a bad ignition, or the. Each 8hp engine repair manual covers every aspect of repair. Prop & water outflow look fine. Shop our tremendous selection of boat throttle control products and find exactly what you need for your boat! Outboard Motors Sign up for emails and stay up. runs only on choke, dies when given throttle If this is your first visit, be sure to check out the FAQ by clicking the link above. Mine stalls even when warm on occasion and I do need just a touch of movement on the warm up lever when the motor's cold. one time it shut off will on plane at low RPM. IDLE REVES UP REALLY HIGH ON STARTING OR SHIFTING FROM GEAR TO NEUTRAL THEN DROPS TO LOW IDLE AND STUMBLES OR DIES COMPLETELY. Fuel has gummed up in the carby jet. 400/800/Stringer and Cobra exploded view drawings. Then it runs smooth and great until 3800-4100 rpm. It's up to 80 pounds lighter than other four-stroke competitors and the class-leader in power-to-weight. Download a 15HP Yamaha, Suzuki, Evinrude, Mariner, Johnson, Mercury outboard repair manual in seconds. All fixed, the car idles better than it EVER has! AND, no more off throttle surging etc as you come up to intersections, very annoying. Honda 50 hp outboard stalls after starting when throttle opened up--runs like not getting fuel--seems to be loss of - Answered by a verified Marine Mechanic We use cookies to give you the best possible experience on our website. Then we can hook up to a portable tank and boat run fine at WOT. Find your boat the engine it deserves with Evinrude's unparalleled line of outboard motors, parts, and accessories, available at dealers nationwide. Outboard Motors. If that hub gets damaged, the engine will rev up when you put it in gear but the boat won't go -- kinda like a slipping clutch in a manual shift car. Tools : owner's manual, screwdriver, Phillips-head screwdriver, adjustable wrench, pliers, hammer, coffee can or other container. 812432A4 1. 1) Warm up the engine to full operating temp. Special thanks to Tri-power expert Ken Crocie/H-O Enterprises. But over 1/4 throttle, especially when it's warmed up, it acts like it's running out of gas. Idle Speed Adjustment. Optional engine trim switch in handle. Used outboard motors require just the right touch. if it HAD proper spark (one with HEAT and not just high enough voltage to jump a gap and LOOK impressive),it would fire a plug gapped at. Includes neutral warm up capability. That is how I have my 1957 Johnson 18 hp set-up on my Jim Michalak-designed AF4 power skiff; if I pull the throttle all the way back, the engine dies. ing kit could result in outboard ejecting suddenly off boat transom causing serious injury, death, boat damage, or loss of outboard. As I mentioned before, it feels as if I could force it if I wanted to - it´s not a solid stop at that point - but I don´t think that would be smart without knowing what´s going on. Outboard Motors. My plan is to return to our slip and see whats up. This is usually caused by the throttle slide (slide type of carb) being put in improperly. 5 inches (418 mm). It´s like the stbd throttle lever hits resistance, or binds up, before actually hitting the physical stop on the throttle linkage. An outboard marine engine repair manual is a book of instructions, or handbook, for learning how to maintain, service and overhaul the 65HP outboard motor to factory specifications. We go about 60 feet down the fairway and the engine sputters, I twist a little more throttle, and it dies. This INSTANT DOWNLOAD 175 horsepower Mercury, Mariner, Yamaha, Suzuki, Johnson and Evinrude outboard engine repair manual was designed for do-it-yourself mechanics and factory trained technicians. We have all the OEM Honda marine parts you need to keep your engine running smooth. I'm experiencing these same problems as him. The Honda BF40 and BF50 are 4-stroke marine engines. I mounted the control head of the trolling motor up next to my seat similar to your outboard configuration. thanks, Michael. any answers would help. My dad discovered that if he taps the choke when it starts to bog down that it will pick up rpms and get up on plane if you time it just right. I pulled back on the throttle and the. My 96 GTX. The pickup on the tank is clear also. 5 hp outboard the engine stalls. A good inductive tachometer (fluke 88 is recommended) can be used to compare RPM on all cylinders up through wide open throttle. When throttle is advanced in gear the motor dies. The stock 36hp engine came with a carburetor which had the shortcoming of a typical carburetor engine: difficult cold start, rough idle, stalls, lack of power, and frequent maintenance. Why wont my outboard run at full throttle? Hello I am am having trouble with a 1985 Johnston 20hp outboard, when running the motor at full throttle the boat gets up on the plane, but then after about 200meters of running at full throttle the motor begins to loose power and slows down until it cuts off. is it a fuel issue, or electrical? any. 30 hp evinrude outboard, running full throttle, then surges as if running out of gas. It will barely idle for a little while at lowest throttle position and if I slowly throttle up it will die. A quick review of shifting gears and smoothly working the controls and throttle. but all that is probably the door with an electric engine since a computer will be involved in smoothing things out anyway and may even be involved in the shifting. Engine Power Head 60 Degree Carbureted 2001-2006. I'm sure this isn't a new problem so I apologize for any duplication.