#Mercury 25 4 stroke problems manual#

I recommend spraying all outside bolts with it and let it sit for an hour before starting the rebuild. Spray it and let it sit for a few minutes. The Silikroil is worth it's weight in gold. Tune in 1/4 increments until it purrs like a kitten. There might be a 1/4 turn in the end depending on how it's set. If you mess up its ok just go back down and retry. Once it is complete Turn your jet pins all the way out and slowly count the turns out. This listing is for a good Used 2005 Mercury 25 HP 2-Cylinder Carbureted 4-Stroke 20' (L) Outboard Motor. Install the new parts in succession until it is complete.ДЈ. 2005 Mercury 25 HP 2-Cylinder Carbureted 4-Stroke 20' (L) Outboard Motor.

#Mercury 25 4 stroke problems manual#

2001, Mercury Marine of 26 INSTALLATION MANUAL 25, 30, 40, 50 and 60 HP (4-Stroke) NOTICE TO INSTALLER: After completing assembly, these instructions should be placed with the product for the ownerвЂ™s future use. Go from right to left from your removed parts and line up your new parts exactly.Дў. 90-10184020 FEBRUARY 2001 Printed in U.S.A. This will remove any sediment buildup and clean it up.ДЎ. Then write down how many turns and remove it completely.ДЄfter everything is removed place your carb in the Chem dip carburetor cleaner for 24 hours. Go in 1/2 turns down until it bottoms out. One is a low jet, the other is a high jet. Count the turns exactly when removing the jet pins. Always put your parts in a line and go from left to right as you remove them, that will tell you what part goes next.Д¤. 9 hours ago Another common problem that Mercury 25HP four-stroke outboard users often complain. Have a gallon of Chem dip from your local autozoneДЈ. 3 Common Problems With Mercury 4 Stroke Outboard Motor. The question is do I have all the right tools.Дў. Jay415 wrote:Haha can you list the what not to do's? Lol I am pretty good mechanically so I don't mind attempting it. BassAppeal 07-13-2014, 07:25 PM At first i through it was a clogged fuel l video showing service procedure for mercury 4 stroke outboard fuel supply module. Am I thinking right, that is must be a carb issue? What should I do to remedy this? The motor was very clean and sitting around for a while. I though maybe the idle was too low so I turned the idle adjustment screw slightly but it sounds like its idling a little too fast and it hasn't helped, still the same bogging when accelerating. Once I slow to an idle and try to accelerate again it starts bogging. Once I get passed that I can adjust throttle from 1/4 throttle to Wide open and back and forth with no problems or bogging. 9 evinrude 4 stroke 1987 evinrude 115 thermostat problems 1982 50 hp mercury fuel system. I have to play with the choke a little to get it to accelerate. In 2006 BRP still offered Johnson four-strokes at 25, 15, 9. It'll will putt along slowly so so, but once you give it gas to accelerate it want to stall. Motor starts right up and seems to idle fine. I changed the plugs, cleaned the gas filter, and used fresh gas with ethanol treatment and mercury synthetic 2cycle oil, 50:1. The engine needs to be hooked up to the laptop and be diagnosed to determine what the problem is. Run pretty good but I think it might need some carb work. Just bought a 1999 2-stroke 25HP ELH Mercury motor.