Mercury MerCruiser Service Manual page 4

Avoid fire or explosion hazard. Electrical, ignition, and fuel system components on Mercury Marine products comply with
federal and international standards to minimize risk of fire or explosion. Do not use replacement electrical or fuel system
components that do not comply with these standards. When servicing the electrical and fuel systems, properly install and
tighten all components.
Cleanliness and Care of Product
A Mercury Marine power product is a combination of many machined, honed, polished, and lapped surfaces with tolerances
measured in the ten thousands of an inch/mm. When any product component is serviced, care and cleanliness are important. It
should be understood that proper cleaning and protection of machined surfaces and friction areas is a part of the repair
procedure. This is considered standard shop practice even if not specifically stated.
Whenever components are removed, they should be retained and marked for installation into their original locations. During the
assembly process, the marked parts are quickly identified for installation into the same locations they were removed from.
Personnel should not work on or under an engine that is suspended. Engines should be secured to work stands, or lowered to
the ground as soon as possible.
Copyright and Trademark Information
© MERCURY MARINE. All rights reserved. Reproduction in whole or in part without permission is prohibited.
Alpha, Axius, Bravo One, Bravo Two, Bravo Three, Circle M with Waves Logo, K‑planes, Mariner, MerCathode, MerCruiser,
Mercury, Mercury with Waves Logo, Mercury Marine, Mercury Precision Parts, Mercury Propellers, Mercury Racing,
MotorGuide, OptiMax, Quicksilver, SeaCore, Skyhook, SmartCraft, Sport‑Jet, Verado, VesselView, Zero Effort, Zeus, #1 On the
Water and We're Driven to Win are registered trademarks of Brunswick Corporation. Pro XS is a trademark of Brunswick
Corporation. Mercury Product Protection is a registered service mark of Brunswick Corporation.
90-8M0099748 eng DECEMBER 2015
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