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Also See for SeaCore 5. Table Of Contents. Quick Links Download this manual. Declaration of Conformance — Mercury MerCruiser. This sterndrive or inboard engine when installed in accordance to Mercury.
MerCruisers' instructions complies with the requirements of the following directives. Openings in Hull, Deck and superstructure A.
Mercury MerCruiser declares that our sterndrive or inboard engines without integral. This engine must not be put into service until the recreational craft. The notified body responsible for surveillance of the quality system under Full Quality Assurance. Table of Contents. Previous Page. Next Page. Engine MerCruiser 3. Patrick C. When contacting your Authorized Mercury MerCruiser Dealer about service, always specify model and serial numbers.
The description and specifications contained herein were in effect at the time this guide was approved for printing. Page 3: Read This Manual Thoroughly We suggest that this manual remain with the product for ready reference whenever you are on the water.
Thank you for purchasing one of our Mercury MerCruiser products. We sincerely hope your boating will be pleasant! NOTE: Indicates information that helps in the understanding of a particular step or action.
WARNING The operator driver is responsible for the correct and safe operation of the boat, the equipment aboard and the safety of all occupants aboard. Page 6 Starting and Stopping the Engine Page 7 Power Trim Fluid Upon receipt of the Warranty Registration Card at the factory, Mercury MerCruiser will send you an owner resource guide that includes your warranty registration confirmation. If you do not receive your owner resource guide within 60 days from date of new product sale, please contact your selling dealer.
The distributor or dealer also certifies that you are the original purchaser and user of the product. See your participating Mercury MerCruiser dealer for complete program details. Page 4-Year Limited Corrosion Warranty: Seacore Sterndrive Models With Gas Engines This limited corrosion warranty provides coverage for four 4 years from either the date on which the MerCruiser SeaCore engine, transom, and sterndrive package is first sold or the date on which it is first put into service, whichever occurs first.
The repair or replacement of parts or the performance of service under this warranty does not extend the life of this warranty beyond its original expiration date. In order to comply with CARB warranty regulations, and for that limited purpose only, model year shall have the same meaning as calendar year.
As an example, model year products refers to products manufactured during calendar year As an example, model Warranty claims shall be made by delivering the product for inspection to a Mercury dealer authorized to service the product.
If purchaser cannot deliver the product to such a dealer, please notify Mercury Marine and Mercury will then arrange for the inspection and any covered repair. Page 22 Section 1 - Warranty Cold start enrichment system Intake valve s 2.
Mercury Marine does not establish model years for the Mercury MerCruiser product line. The Star label identifies that these engines meet the California Air Resources Board's Sterndrive and Inboard marine engine and later exhaust emission standards. Page Identification Section 2 - Getting to Know Your Power Package Identification The serial numbers are the manufacture's keys to numerous engineering details which apply to your MerCruiser power package.
When contacting MerCruiser about service, always specify model and serial numbers. This is used as a permanent reference for authorized MerCruiser Dealers.
Page Instrumentation Section 2 - Getting to Know Your Power Package The lanyard is a cord usually between and cm 4 and 5 ft in length when stretched out, with an element on one end made to be inserted into the switch and a snap on the other end for attaching to the operator. The interactive VesselView display continuously monitors and reports information about speed and performance, trim angle, water temperature and depth, and other operating data. The SmartCraft Instrument package displays critical engine alarm data and potential problems.
Refer to the manual with your gauge package for the warning functions monitored by and basic operation of the SmartCraft instrument package. Neutral lock button must be pushed into move the control handle out of neutral. This is done by disengaging the shift mechanism from the control handle. The throttle only button can be depressed only when the remote control handle is in the neutral position. Page Synchronizing Dual Engines Section 2 - Getting to Know Your Power Package Synchronizing Dual Engines The auto synchronizing feature, when engaged, will automatically adjust the port engine speed to match the speed of the starboard engine.
Page Power Trim Section 2 - Getting to Know Your Power Package Power Trim Power trim allows the operator to adjust the sterndrive angle while underway, to provide the ideal boat angle for varying load and water conditions. Also, the trailering feature allows the operator to raise and lower the sterndrive unit for trailering, beaching, launching, low speed below RPM engine speed and shallow water operation.
This can result in an unexpected turn in either direction called bow steering or over steering if any turn is attempted or if a significant wave is encountered. Reset the breaker by pushing the yellow lever back into the housing.
This fuse is located on the rear of the engine. Page 47 Section 2 - Getting to Know Your Power Package The power trim system is protected from overload by both a amp fuse and a 20 amp spade fuse on the power trim pump. It does not protect the engine from damage. Your Mercury MerCruiser power package may be equipped with an audio warning system. Most faults cause the warning horn circuit to activate.
How the warning horn activates depends on the severity of the problem. See your authorized Mercury MerCruiser dealer for assistance. Transmission Guardian monitors the clutch pack pressure in forward and reverse gears.
If the transmission fluid pressure drops below a predetermined level, Transmission Guardian lowers the engine torque and speed to prevent clutch slippage.
Page Safe Boating Suggestions Most boats are rated and certified for maximum load weight capacities refer to your boat capacity plate. Know your boat's operating and loading limitations. Know if your boat will float if full of water. When in doubt, contact your authorized Mercury MerCruiser dealer or the boat manufacturer. This includes the backs of seats, gunwales, transom, bow, decks, raised fishing seats and any rotating fishing seat; Example of desired air flow through the boat.
Install one or more carbon monoxide detectors in your boat. Check steering Close seacock, if Operate bilge blowers. Page Stopping The Engine Before starting the engine, operate the bilge blower or vent the engine compartment for at least five minutes. The SmartStart feature incorporates push button starting. Rather than holding the start button or key switch to start the engine and then releasing it when the engine starts, SmartStart completely controls the starting process.
Keep all passengers behind the front fence or enclosure. Persons on the front deck could easily be thrown overboard or persons dangling their feet over the front edge could get their legs caught by a wave and pulled into the water. Page Impact With Underwater Hazards After striking a submerged object, stop the engine as soon as possible and inspect the drive system for any broken or loose parts.
If damage is present or suspected, the power package should be taken to an authorized Mercury MerCruiser dealer for a thorough inspection and necessary repair. If a submerged object is struck while the boat is moving forward, the hydraulic system will cushion the kickup of the sterndrive unit as it clears the object, reducing damage to the unit. This growth must be removed before operation; Page Getting Started Change the engine oil and oil filter.
Refer to Maintenance. If ethanol is the oxygenate that is used in the gasoline in your area, refer to Gasoline Containing Alcohol. Page Engine Oil Catalysts damaged by lubricants containing high levels of phosphorus may not be covered by the MerCruiser Limited Warranty. Page Engine Specifications RPM range is measured using an accurate service tachometer with the engine at normal operating temperatures. Oil pressure must be checked with the engine at normal operating temperature.
Models 5. Electronic ignition and special fuel delivery systems provide greater fuel economies, but also are more complex for the untrained mechanic.
You can extend this interval based on experience with the product. Inspect the PCV valve, if equipped. Use caution not to spill oil, coolant, or other fluids into the environment when using or servicing your boat. Page Filling 2.
Add the specified engine oil to bring the level up to, but not over, the full or OK range mark on the dipstick. Recheck oil level. Replace the fill cap. Engine oil should be changed before placing the boat in storage. Warm oil flows more freely, carrying away more impurities. Page Changing Filter Section 5 - Maintenance 4.
Insert the hose end of the crankcase oil pump onto an appropriate container and, using the handle, pump until the crankcase is empty. Remove the pump.
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