It is strongly recommended that each operator driver read and understand this entire manual before operating the outboard. Measure and record in the Measurement Table the thickness of the removed valve pad with a micrometer. Mercury 4-Stroke Outboard Boat Motor Service Manuals Please visit our marine related to see a complete list of all the service manuals we offer. Once again - Thank you for shopping at marineservicemanuals. To be eligible for warranty coverage, the product must be registered with Mercury Marine. Secure propeller nut by bending three of the tabs into the thrust hub grooves. The first number represents the diameter of the propeller and the second number represents the pitch.
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. This enables the operator to easily adjust the position of the outboard by pressing the trim switch. Customer Service Mercury 4-Stroke Outboard Boat Motor Service Manuals - Marine Service Manuals has made every effort to make your Mercury 4-Stroke Outboard Boat Motor service manual shopping experience as easy as possible. Use of other than Mercury Precision or Quicksilver parts when making warranty repairs. Description Where Used Part No.
Mercury OptiMax Outboard Boat Motor Service Manuals Please visit our marine related to see a complete list of all the service manuals we offer. After downloading your Mercury 2-Stroke Outboard Boat Motor service manual you can view it on your computer or print one or all of the pages needed. Spark plug Lubrication Points 1. Submerged Outboard A submerged outboard will require service within a few hours by an authorized dealer once the outboard is recovered from the water. Secure the shift cable to the anchor pin with the retainer clip. If you want to use this water pickup for the speedometer, disconnect the water pickup tubing from the speedometer sensor and route tubing out of the cowl. Adjust tab if out of specification.
Loosen timing belt tensioner and remove tensioner spring. If propeller is seized to the shaft and cannot be removed, have the propeller removed by an authorized dealer. You can pay for your Mercury 4-Stroke Outboard Boat Motor service manual with Paypal or Visa, MasterCard or Discover. Mark the center on the shift cable midway between the forward and reverse marks. Remove fill cap and check fluid level. If purchaser cannot deliver the product to such a dealer, written notice must be given to Mercury. Immediately upon payment you will automatically be forwarded to our secure download page.
The most important tool in your toolbox may be your Clymer manual -- get one today. Place the neoprene wrap around the wiring, hoses, and control cables, and place into the lower half of the front clamp. The adjustment is correct when the paper can be removed without tearing, but has some drag on it. Place lubricant tube into the fill hole and add lubricant until it appears at the vent hole. . We will then arrange for the inspection and any covered repair.
Connect a hoist to the lifting eye. Mercury OptiMax Outboard Boat Motor service manuals are available for immediate download! Acquire and read the installation, operation, and maintenance manuals for all your selected accessories. Each month, spray Mercury Precision or Quicksilver Corrosion Guard on external metal surfaces. Moving the outboard in closer to the boat transom is called trimming in or down. Tighten timing belt tensioner and install tensioner spring.
Unlock the rear latch by pushing lever down. We will then arrange for the inspection and any covered repair. Remove flywheel cover and spark plug cover. Some accessories not manufactured or sold by Mercury Marine are not designed to be safely used with your outboard or outboard operating system. Also, the diaphragm functions as a coasting enrichener during quick deceleration, preventing the engine form stalling. Tighten the fill cap securely. This condition will cause the engine to overheat.
Insert the proper valve pad into the valve lifter. Secure both halves together with cables ties. The upper electrothermal valve controls fuel flow for carburetors 1 and 2, and the lower valve controls fuel flow for carburetors 3 and 4. You are just one click away from the service manual you are searching for! As the throttle is opened, the throttle lever rotates and pushes the throttle lever link rod. Mercury OptiMax Outboard Boat Motor service manuals - the easy way! Instant download 1990-2000 Mercury Mariner Outboard Motors 2. Description Where Used Part No. No obstruction may indicate a water pump failure or blockage in the cooling system.
Your Mercury 2-Stroke Outboard Boat Motor service manual will come to you in pdf format and is compressed for a lightning fast download! After start-up, the current supplied form the electric power source and then flows to the electrothermal valves causing the wax in the valves to heat up. Align timing marks on driven cams. Minimum Transom Opening Single engine 84. Positioning Outboard For Storage Store outboard in an upright vertical position to allow water to drain out of outboard. The diameter and pitch are stamped cast into the side or the end of the propeller hub.