Additional Operation Instructions For Axius Systems; Owner/Operator Responsibilities; Dealer Responsibilities; Maintenance - Mercury 350 MAG Manual

Additional Operation Instructions for Axius Systems

If your boat has DTS engines equipped with an Axius system, refer also to the Axius Operation Manual included with the boat.

Owner/Operator Responsibilities

It is the operator's responsibility to perform all safety checks, to ensure that all lubrication and maintenance instructions are
complied with for safe operation and to return the unit to an authorized Mercury MerCruiser dealer for a periodic checkup.
Normal maintenance service and replacement parts are the responsibility of the owner/operator and as such, are not considered
defects in workmanship or material within the terms of the warranty. Individual operating habits and usage contribute to the need
for maintenance service.
Proper maintenance and care of your power package will ensure optimum performance and dependability and will keep your
overall operating expenses at a minimum. See your authorized Mercury MerCruiser dealer for service aids.

Dealer Responsibilities

In general, a dealer's responsibilities to the customer include predelivery inspection and preparation such as:
• Ensure that the boat is properly equipped.
• Prior to delivery, make certain that the Mercury MerCruiser power package and other equipment are in proper operating
condition.
• Make all necessary adjustments for maximum efficiency.
• Familiarize the customer with the on‑board equipment.
• Explain and demonstrate the operation of the power package and boat.
• Provide you with a copy of a Predelivery Inspection Checklist.
• Your selling dealer should fill out the Warranty Registration Card completely and mail it to the factory immediately upon sale
of the new product.

Maintenance

Performing service or maintenance without first disconnecting the battery can cause product damage, personal injury, or death
due to fire, explosion, electrical shock, or unexpected engine starting. Always disconnect the battery cables from the battery
before maintaining, servicing, installing, or removing engine or drive components.
Fuel vapors trapped in the engine compartment may be an irritant, cause difficulty breathing, or may ignite resulting in a fire or
explosion. Always ventilate the engine compartment before servicing the power package.
IMPORTANT: Refer to the maintenance schedule for the complete listing of all scheduled maintenance to be performed. A repair
shop or person of the owner's choosing may maintain, replace, or repair emission control devices and systems. Certain other
items should be performed only by an authorized Mercury MerCruiser dealer. Before attempting maintenance or repair procedures
not covered in this manual, we recommend that you purchase a Mercury MerCruiser service manual and read it thoroughly.
NOTE: Maintenance points are color‑coded for ease of identification.
Yellow
Black
Brown
Blue
Do‑It‑Yourself Maintenance Suggestions
Present day marine equipment, such as your Mercury MerCruiser power package, are highly technical pieces of machinery.
Electronic ignition and special fuel delivery systems provide greater fuel economies, but also are more complex for the untrained
mechanic.
If you are one of those persons who likes to do it yourself, here are some suggestions for you.
90-8M0050539 MAY 2011
eng
WARNING
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WARNING
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Maintenance Point Color Codes
Power steering fluid
Section 5 - Maintenance
Engine oil
Drive lube
Drain or flush
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