This service manual is written for the do-it-yourselfer as well as the experienced mechanic. Remove camshaft caps and camshafts. I am looking for a decent service manual for this outboard, but can't seem to find anything about this specific model and year. Mercury Outboard Service and Repair Manual This Clymer outboard shop manual covers Mercury 3. Install tensioner spring and tighten timing belt tensioner bolt. Unlock the rear latch by pushing lever down. With the outboard in forward gear, adjust idle speed screw to obtain the specified idle speed.
As the throttle is closed, the throttle lever rotates back and the throttle lever link rod returns, causing the diaphragm in the dashpot to move back, As the diaphragm moves back, suction causes the air from the venturi of carburetor 4 to flow through a one-way valve in the carburetors and back to the dashpot. Description Where Used Part No. I haven't tested the compression yet, but the flywheel does turn by hand so it is not seized up. Carefully pry up the valve pad and remove it. Order a Mercury outboard service manual online from The Motor Bookstore for fast shipping and exceptional customer service. Lift rear of cowl and disengage front hook. Adjust tab if out of specification.
The most important tool in your toolbox may be your Clymer manual -- get one today. The comprehensive information in a Mercury outboard motor manual allows the reader to clearly see and understand the steps necessary to properly work on a particular component. Loosen timing belt tensioner screw and remove tensioner spring. I have found 1996 manuals for 40 hp and I have found manuals for 4-150 hp, etc. As the wax heats up the electrothermal ram needle begins to extend, partially closing the fuel enrichment valve, and reducing the flow of fuel from the float chamber into the venturi. Align timing marks on driven cams. .
Each chapter covers one system and includes detailed text instructions, along with close-up photos and illustrations of parts. Before start-up, the electrothermal ram needle is retracted the fuel enrichment valve is opened according to the temperature, allowing a high percentage of fuel to flow form the flat chamber into the venturi during start-up. Yamaha outboard 40hp carb parts for 40hp 2scoke yamaha outboard carburator replacement for yamaha 40hp outboard cc of 1995 mercury 40hp 4 cylinder change oil in 40hp 4-stroke suzuki changing a fuel filter for a 2000 mercury 40hp outboard motor changing a propeller shaft in a 40hp mariner changing an impeller on a 40hp mercury 2 troke changing gear oil in honda 40hp outboard changing oil in a 40hp suzuki changing oil on suzuki 40hpchanging throttle cable on yamaha 40hp cheap outboard 30hp 40hp cilynder compresion for suzuky four stroke 40hp 2005 comperssion on a 2002 40hp 2 cylinder mercury motor compression 40hp mercury outboard compression 4stroke honda outboard motor 40hp 2000 model compression psi for a 40hp compression reading for 40hp mercuny outbourd motor compression test 40hp mercury outboard motor 2004. Remove timing belt and driven sprockets. How much is a 40hp suzuki four stroke engine outboard motor how much oil in a suzuki 40hp how much oil mixture on a 1993 tracker 40hp how to add fluid to trim tilt 40hp yamaha fla how to add trim fluid in a 2006 honda outboard 40hp how to adjust carburetor on 40hp yamaha how to adjust fast idel speed on 40hp yamaha how to adjust reverse cable on 40hp yamaha how to adjust the carburetor on a 1986 40hp yamaha outboard motor how to adjust the carburetor on yamaha 40hp how to adjust the idle speed on a 4 stroke 40hp yamaha outboard how to adjust the timing on a 40hp 2 stroke outboard how to adjust throttle cable for 40hp engine how to adjust throttle cable on 40hp yamaha how to change a fuel filter on a mercury 40hp how to change a fuel pump on a suzuki 40hp 2 stroke. I did notice that service manual listed in their website. Clymer Mercury Outboard manuals are written specifically for the do-it-yourself enthusiast.
Install the vent plug and sealing washer before removing the lubricant tube. The shop manual will guide mechanics and owners through each service, troubleshooting and repair procedure possible. Remove timing belt and driven sprockets. All manuals contain pictures and illustrations to guide you through the repair process. With carburetor turned upside down, and carb scale seated on inner edge, check float level from top of float to float bowl flange as shown. These points should be lubricated at least once a year by an authorized dealer. This boat has not been used in 5 or more years, it has just been sitting in a barn collecting bird poop.
The air flows through the in-line, one-way valve, and then to all of the carburetors. Use a Mercury Precision or Quicksilver accessory or equivalent flushing attachment. Thanks for the quick reply. Compression tests outboard honda 40hpcompression+test+40hp+mercury+acme-articles connecting cables to 2004 yamaha 40hp outboard crank shaft for yamaha 40hp 3-cylinder cylinder compression for suzuki four stroke 40hp 2005 diagram carbuator 40hp yamaha outboard 1999 model diagram of 92 mercury 40hp 2 stroke dip stick holes on suzuki 40hp download mariner 40hp outboard engine manual. Twin systems can deliver up to 160 hp. Turn the flywheel 360° clockwise. Seafoam seems to fix everything…in motors with a lot of miles and a lot of carbon buildup.
I am not really looking to spend a ton of money on a manual unless it is the correct one for this motor. The in-line, one-way valve prevents the air in the hoses from flowing back to the dashpot. This website is not associated with the product manufacturer in any way. V-6 Cylinder, Two Cycle, Direct Injected. Keep individual cylinder parts together.
Models Covered are Mercury - Mariner 9. Re-install driven sprockets and timing belt. Fixing your outboard has never been easier! Connect fuel hoses and spark plug leads. Install driven sprockets and timing belt. High pressure fuel pump for a 40hp evinrude 4 stroke honda 40hp carburetor pilot jet position honda 40hp outboard hydraulics honda 40hp outboard oil honda 40hp outboard prop slippage honda 40hp outboard rough idle honda 40hp outboard tappet settings honda fuel injected 40hp fuel pressure honda outboards 20hp-40hp reviews hot to put a starter motor on a 1996 40hp mercury outboard engine how can i service my own 40hp yamaha outboard 2 cylinder how do tou adjust 04 40hp outboard carburetor yamaha how much is a 1999 40hp szuki.
The throttle lever link rod then pushes the diaphragm in the dashpot, forcing out the air. How did we get into this disaster and what can we do about it? Is the 1996 similar enough to the 1997 model that the 90-831250 manual on ebay would work for me? So I am looking to take it apart this spring and see what I can find. If we can provide additional assistance of any kind please feel free to and tell us what you need. Place a block of wood between gearcase and propeller to prevent rotation and tighten propeller nut. Measure and record the intake valve clearance for cylinders 1 and 2. Loosen timing belt tensioner bolt and remove tensioner spring. It is considerably less expensive than the … 2008-02-16 04:25:45 Truth About Cars Or sooner.
If contaminated oil is noticed, have the engine checked by your dealer. Also, the diaphragm functions as a coasting enrichener during quick deceleration, preventing the engine form stalling. Yamaha 40hp free yamaha outboard 40hp 2 stroke manual pdf fuel consumption 40hp suzuki outboard 2013 fuel filter 40hp mercury fuel filter for 2005 suzuki four stroke 40hp fuel filter for 2012 40hp mercury outboard fuel filter for 2012 mercury 40hp out board fuel filter for 40hp mercury fuel filter replace on 2012 40hp mercury fuel filters for 40hp mercury 2 stroke outboard fuel pump 40hp yamaha outboard fuel vapor seperator for suzuki 40hp fuel filers replaement on 40hp mercury 4 stroke motors gas mix for 1998 yamaha 40hp outboard gear oil specification for 40hp mercury outboard guide mercury outboard 40hp 1979 head engine yamaha 40hp head gasket replacement on 40hp yamaha. Mercury 2-Stroke Outboard Boat Motor Service Manuals Please visit our brand new to see a complete list of all available Mercury 2-stroke outboard service manuals. I put the boat up for winter storage and left the motor in a down … 2011-05-15 23:58:34 The Huffington Post The only thing is, many times these older pieces have gooey price tags stuck on them. Tighten timing belt tensioner and install tensioner spring. Remove flywheel cover and spark plug cover.