Mercury 50 Hp 2 Stroke Problems

Maret 13, 2021 Posting Komentar

Primer ball in the fuel line seems to be hold. Mercury 50hp 2-stroke outboard is overheating.

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Some water does come out the outlet tube but not as much as used to when it was new.

Mercury 50 hp 2 stroke problems. The tiller motor had a primer that you PUMPED and then the engine would fire right up. Just bought a boat with a mercury 50hp outboard. It would start fine at the launch but sometimes seemed like there was an ignition coil problem at idle speed while under power.

I have a 2006 Mercury 50 HP 2 stroke. If you have a two-stroke outboard motor you must add oil to the fuel to lubricate the engine. When in the water it can sometimes take 5 or 10 minutes to fire when it does eventually turn over it is totally choked up and takes some time to clear itself.

After I take off and start to trim the motor to raise the bow I will start up but stop. 07-02-2008 0103 PM 4. Fuel evaporates from the carb leaving only oil in the bottom passages and jets so starting will be difficult next time.

Fuel filter fuel pump fuel lineprimer ball. The only engines Ive ever run in really cold weather was a 25hp Evinrude tiller and now this 05 Merc 50hp. When i start the engine it does not matter if its warm or completely cold i need to set the high idle lever on my remote to full.

It runs with a mercury 50 hp two stroke. I have been told that Mercury doesnt publish compression numbers. I cant fin a poppet valve Noel 50hp 2001 3cyl Mercury 2 stroke Id be happy if the motor had one I could service but not sure it has one.

Things that have been suggested from bar stool Merc techs. Just did plugs and coilwas. Wiring diagram 1984 75 hp merc.

I have a 50hp mercury elpto it is a year 2000 what happens is I put it in the water run to a few spots and fish usally run time is 15 minutes then when I come back to the ramp it is about a 20 minute run. Once going it is generally fine. Mercury 50 500 classic outboard cleaned carburetors added electric starter choke repaired recoil start added key switch.

The engine quickly overheats. 2 stroke problems on 50 hp Merc I am a rank amateur at boat engine work. Im a govt worker who has been given this opportunity and will do my best.

Mercury 50hp 2 stroke starting procedure. I have replaced the thermostat and water pump. We have a 50 hp 2 stroke that idles fine on monkey ears havent had it in water yet.

Hi guys I have a 60 hp Merc 19992000 model on a cconsoleThe problem I am having is that although the gearbox is working fine the shift from N to Reverse is very stiff and takes quite a bit of effort to moveI have now replaced the cables tracked them along a smoother path to the donk. Bad plug wire buy a premade set buy a kit solid or spiral. My partner backs the trailer in the water and as I am idleing my alarm starts sounding not for sure if it is for oil or cooling I then rev it up a bit in neutral and the alarm goes off.

Having trouble with the power trim tilt. I know that the factory service manual doesnt mention numbers. Mercury 50 HP 2-Stroke Outboard Service Manual 1997 up 2-Stroke 3 Cylinder 9653cc SN 0G531301 up 1991-1999 2-Stroke 3 Cylinder 849cc SN 0D000750 up.

Do not switch off the engine after use but shut off the fuel and wait till the engine stops. Mariner 50 4cyl 4 stroke suspect coil pack. Especially 2 stroke engines.

Check the voltage on the red and white Ignition wires at the CD Unit. 2 hours ago kingie chaser said. When rpms are stretched out it develops a horrendous miss and sputter.

Trying to figure out the year and if its 2 stroke or 4. If it does disconnect it and see if the engine now runs properly. Mercury 25 wiring diagram.

I have some problems with it and maybe you can help me understanding this problem or help to find a solution for it. Having problems with response time. My Mercury 2 stroke 50 hp 1988 has a continual problem starting.

I own a 2006 50 HP Mercury 4 stroke EFI Outboard. Mercury Marine based in Wisconsin has been making Mercury outboard motors in two- and four-stroke versions ranging from 25 to 350 horsepower for more than 75 years though the companys first motors did not have as much horsepower as some of its current motors. I have a 2000 Mercury 50horsepower 2-stroke outboard engine.

Disconnect the Mercury Outboard switch and reset if the engine fires replace the Mercury Outboard switch. Mercury 75hp 2 stroke problem. Like the title says 1999 50 HP Merc 2-stroke losing power at wide open throttle.

If it does your engine either has an overheating issue faulty thermostat waterpump blocked head etc OR a. Last summer I started having problems with the engine. Like the title says 1999 50 HP Merc 2-stroke losing power at wide open throttle.

I know it something going on in the power unit but dont know what. 2002 mercury 50 hp 2 stroke ELPTO Not rated yet warning buzzer stays on as soon as key is turned onhard starts would rev up ok and die when put in gearwill only run at about 1500 rpm at full throttlereverse. 2 Check if the temperature sender in the cylinder head connects to the power-pack.

Things that have been suggested from bar stool Merc techs. Runs nice sounds even bet. Mercury used to have a throttle control that connected the carbs that has a universal black nylon ball joint that has been known to pop out of the nylon socket.

If the voltage is less than 9 12 volts during cranking there is a problem in the battery s or the Ignition switch Box. I have a 2005 merc 50 HP 2 cycle and mine are between 114 and 118 which I thought were low but I have a good friend in another state that is a mercury repairman and he told me this is fine. When this happens your motor will start and idle just fine and even accelerate to a point before it bogs down.

Fuel filter fuel pump fuel lineprimer ball. I guess without any parts at hand to swap for testing then have a look at the plugs after it has been running and see if any look different to the others then get back to us agree with BM because of the time frame for problem to occur more than likely an electrical problem. Is there anything that can cause an ignition coil to burn out or does it just happen.

If I start out with some trim and it gets on a plane the power trim bleeds off and the bow drops back down. I noticed on a youtube I just watched that the gasket on the for the thermostat housing needs to go under the thermostat but over the top of the poppet diaphragm. The major problem I was having was that after running engine under power to get to my fishing spot I would shut.

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