Always ensure that the engine fasteners are tightened to the specified torque. Fit the throttle cable through the rigging grommet. In the case of Mercury Outboard Parts, Mercruiser Engine Parts, and Mercruiser Sterndrive parts it's the Serial Number that's used to identify the configuration of the Mercruiser Engine, Mercury Outboard or Mercruiser Sterndrive. Changes are periodically added to the information herein. Optimax manuals feature the engine serial number either on the cover or inside front cover. All of the spark plugs should have the gap checked and corrected as necessary before installation. Keep the work area well ventilated and avoid prolonged exposure to vapors.
Another anode is installed on the bottom of the transom bracket assembly. How does it run and what are the numbers? Take those numbers and google them or email us. For example, what rpms does it runs, the timing ignition, exhaust housing, carbs, etc. When looking for signs of looseness, look for loss of outboard transom bracket material or paint caused by movement between the outboard mounting fasteners and the outboard transom brackets. You can get a rough idea of standard transit times from the map above. Replace the spark plug if the electrode is worn; the insulator is rough, cracked, broken, or blistered; or if the precious metal is not visible on the spark plug electrode.
Oil contaminated with water will have a milky color to it; oil contaminated with fuel will have a strong fuel smell. This information is maintained in a database at Mercury Marine to aid authorities and dealers in the recovery of stolen power packages. Adjustments to the position of the Mercury Marine transom drilling fixture may be required to ensure proper clearance of the transom bracket relief radius area. Vessel accessory harness connector SmartCraft harness connector 47723. A decal on the transom bracket reminds the owner to check the fasteners securing the outboard to the transom before each use. Place the locknut retainer over the raised pins on the drive sleeve adapter and tighten the locknut to the specified torque. Route the hoses, wiring, and cables through the rigging adapter and correct opening in the rigging grommet as shown.
Insert steering cable into tilt tube. However, when this activity is done with sufficient speed to force the boat hull partially or completely out of the water, certain hazards arise, particularly when the boat enters the water. Mastertech may make improvements to this site at any time. Lower the cowl into the seated position and apply pressure to the back of the cowl to lock it in place. Having the exhaust relief hole above the waterline will prevent exhaust restrictions. If any looseness of the outboard or mounting fasteners exist, retorque the outboard mounting fasteners to the specified torque.
The engine serial number is the key to efficient repair and ordering the correct parts. Lift the flywheel cover off the engine. Everything that sets is apart from the 150 Black Max I replaced it with. Many newer Mercury outboards have the model year stated prominently on this sticker. This is a Jet Power Head and therefore does not have the typical transom located serial tag.
In most cases, the model number is located on either the transom or swivel bracket. There are numbers stamped on your carburetor. Shift outboard to neutral N position. Operate the engine at slow speed only. The fluid level should be even with the bottom of the fill hole. Complete Engines, Lower Units and Sterndrives excluded.
I searched this site and quite a few others, trying to find the serial number for my engine. Force outboards used model numbers on vinyl tags, many of which washed out. Parts ordered from this website may or may not be in dealer stock at the time of order. Read the installation, operation and maintenance manuals for all your selected accessories. Secure the locknut by bending three of the tabs into the grooves in the drive sleeve adapter. Open the fuel tank vent screw in filler cap on manual venting type fuel tanks. Enter the engine's serial number in the block provided and you get the engine's model year and a comprehensive parts list.
Shift remote control into forward. Ensure that the key switch is off and the lanyard is positioned so that the engine cannot start. It is strongly recommended that each operator read and understand this entire manual before operating the outboard. After washing, allow the powerhead and components to dry. If you need additional assistance: 1. If you ever have a problem, question or concern about your power package, contact your dealer or any authorized Mercury dealership. This steering torque results from the outboard being trimmed so the propeller shaft is not parallel to the water surface.