From simple oil changes to complete engine overhaul. Measure and record in the Measurement Table the thickness of the removed valve pad with a micrometer. It is this level of detail, along with hundreds of photos and illustrations, that guide the reader through each service and repair procedure. Model Covered: Mercury Mariner Outboard Engine 2. You can pay for your Mercury 2-Stroke Outboard Boat Motor service manual with Paypal or Visa, MasterCard or Discover. User tags: mercury mariner 50 hp 2-stroke service manual,mercury mariner 50 hp 2-stroke repair manual,mercury mariner 50 hp 2-stroke manual pdf,mercury mariner 50 hp 2-stroke workshop manual.
The manuals include pictures, illustrations, important specifications and troubleshooting guides. If we can provide additional assistance of any kind please feel free to and tell us what you need. Instant download 1990-2000 Mercury Mariner Outboard Motors 2. Loosen timing belt tensioner bolt and remove tensioner spring. Install timing belt and spark plugs. Comprehensive explanations of all installation, removal,disassembly,assembly,repair and check procedures are laid out with the individual steps in sequential order.
As the throttle is opened, the throttle lever rotates and pushes the throttle lever link rod. Mercury 2-Stroke Outboard Boat Motor service manuals are available for immediate download! This manual covers the topics that a factory service manual and a manufacture owners manual covers. Connect fuel hoses and spark plug leads. Adjust tab if out of specification. Loosen timing belt tensioner screw and remove tensioner spring. Remove flywheel cover and spark plug cover.
Instant download 2001-2005 Mercury Mariner Outboard Motors 2. Models Covered are Mercury - Mariner 9. Measure and record the exhaust valve clearance for cylinders 2 and 4. If no adjustment is necessary skip to step 11 on. . To help identify parts and clarify procedure steps, there are exploded diagrams at the start of each removal and disassembly section. This manual is devided into chapters.
Carefully pry up the valve pad and remove it. Align timing marks on driven cams. Even if you never plan on touching a wrench and if so, we hope that we can change your mind , this manual will still help you understand what a mechanic needs to do in order to maintain your engine. The throttle lever link rod then pushes the diaphragm in the dashpot, forcing out the air. Insert the proper valve pad into the valve lifter. Models Covered are Mercury - Mariner 9.
You are just one click away from the service manual you are searching for! Re-check valve clearance using Valve Clearance Measurement Steps. 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. Measure and record the exhaust valve clearance for cylinders 1 and 3. We strongly believe that regardless of how many or how few years experience you may have, there is something new waiting here for you. 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.
Tighten timing belt tensioner and install tensioner spring. Remove cylinder head cover and spark plugs. Two electrothermal valves are installed on the carburetor assembly. Each downloadable repair manual covers every aspect of maintenance and repair. This manual is devided into chapters. Covers Bigfoot Big Foot and Non-Bigfoot models. Download a Mercury-Mariner outboard repair manual straight to your computer in just seconds and get your boat back on the water now! Comprehensive explanations of all installation, removal,disassembly,assembly,repair and check procedures are laid out with the individual steps in sequential order.
Each section has sub-sections wich titles appear in smaller print than the section title. Immediately upon payment you will automatically be forwarded to our secure download page. Each section has sub-sections wich titles appear in smaller print than the section title. Keep Your Outboard Running Smoothly. Select a proper replacement valve pad by calculating its thickness with the following formula.
Remove camshaft caps and camshafts. Measure intake and exhaust valve clearance using the Valve Clearance Measurement Steps below. Keep Your Outboard Running Smoothly. To help identify parts and clarify procedure steps, there are exploded diagrams at the start of each removal and disassembly section. Keep Your Outboard Running Smoothly. V-6 Cylinder, Two Cycle, Direct Injected. We don't want to fool you so we say that all the above manuals are one and the same.