Mercury Racing HP850 SCi Manuel utilisateur

i
Thank You
for your purchase of one of the finest marine power packages
available. It incorporates numerous design features to assure
operating ease and durability.
With proper care and maintenance, you will thoroughly enjoy using
this product for many boating seasons. To ensure maximum
performance and carefree use, we ask that you thoroughly read this
manual.
The Operation, Maintenance & Warranty Manual contains specific
instructions for using and maintaining your product. We suggest that
this manual remain with the product for ready reference whenever
you are on the water.
Again, thank you for purchasing one of our Mercury Marine products.
We sincerely hope your boating will be pleasant!
Mercury Racing,
N7480 County Road "UU"
Fond du Lac, WI 54935-9585
7406
Warranty Message
The product you have purchased comes with a limited warranty from
Mercury Marine; the terms of the warranty are set forth in the
Warranty Information section of this manual. The warranty
statement contains a description of what is covered, what is not
covered, the duration of coverage, how to best obtain warranty
coverage, important disclaimers and limitations of damages, and
other related information. Please review this important information.
© 2005 Mercury Marine HP850 & 1075 SCi Dry Sump 90-840502062 1005

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! 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. We strongly recommend that the operator read this Operation,
Maintenance and Warranty Manual and thoroughly understand the
operational instructions for the power package and all related
accessories before the boat is used.
! WARNING
The engine exhaust from this product contains chemicals known to the
state of California to cause cancer, birth defects or other reproductive
harm.
Safety Alerts and Notices
Throughout this publication, "Warnings" and "Cautions," accompanied by
the international HAZARD symbol !, are used to alert the technician
to special instructions concerning a particular service or operation that
may be hazardous if performed incorrectly or carelessly. Observe these
safety alerts carefully.
These safety alerts alone can not eliminate the hazards they signal. Strict
compliance to these special instructions when performing the service,
and common sense operation are major accident prevention measures.
! WARNING
WARNING ‑ indicates a potentially hazardous situation that, if not
avoided, could result in death or serious injury.
! CAUTION
CAUTION ‑ indicates a potentially hazardous situation that, if not
avoided, may result in minor or moderate injury or property damage. It
may also be used to alert against unsafe practices.
IMPORTANT: Indicates information or instructions that are necessary for
a particular step or action.
NOTE: Indicates information that helps in the understanding of a
particular step or action.
Copyright and Trademark Information
Mercury Marine, Fond du Lac, Wisconsin U.S.A.

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Litho in U.S.A.
© 2005, Mercury Marine
Mercury, Mercury Marine, MerCruiser, Mercury MerCruiser, Mercury
Racing, Mercury Precision Parts, Mercury Propellers, Mariner,
Quicksilver, #1 On The Water, Alpha, Bravo, Pro Max, OptiMax,
Sport‑Jet, K‑Planes, MerCathode, RideGuide, SmartCraft, Zero Effort, M
with Waves logo, Mercury with Waves logo, and SmartCraft logo are all
registered trademarks of Brunswick Corporation. Mercury Product
Protection logo is a registered service mark of Brunswick Corporation.

iv

TABLE OF CONTENTS
v
Warranty Information
Warranty Registration United States And Canada.................................1
Mercury Racing Demonstrator Policy.....................................................1
Transfer Of Warranty.............................................................................2
HP1075 SCi 90 Day Limited Warranty...................................................2
Mercury RACING DIVISION 90 Day Limited Warranty..........................2
HP850 SCi 6 Month Limited Warranty...................................................5
Mercury Racing Division 6 Month Limited Warranty..............................5
Products Sold to Government Agencies................................................8
Warranty Against Corrosion (Worldwide)...............................................8
Warranty Coverage and Exclusions for Mercury Racing Sterndrive
Products.................................................................................................8
General Information
Identification Record............................................................................11
Boater's Responsibilities......................................................................12
Boat Horsepower Capacity..................................................................13
High-Speed and High-Performance Boat Operation............................13
Lanyard Stop Switch............................................................................13
Protecting People In The Water...........................................................15
Exhaust Emissions...............................................................................15
Wave And Wake Jumping....................................................................17
Impact With Underwater Hazards........................................................18
Trailering Boat......................................................................................20
Safe Boating Suggestions....................................................................20
Stolen Power Package.........................................................................22
Specifications
Fuel Requirements...............................................................................23
Crankcase Oil.......................................................................................25
Capacities............................................................................................26
Engine Specifications...........................................................................27
California Emissions Regulations.........................................................29
Engine Break-in....................................................................................29
After Break-In Period............................................................................29

TABLE OF CONTENTS
vi
Operation
Instrumentation.................................................................................... 31
Warning System...................................................................................31
Electrical System Overload Protection.................................................33
Remote Controls (Console Mounted Zero Effort).................................36
Power Trim...........................................................................................37
Starting, Shifting, and Stopping............................................................40
Operation Chart....................................................................................41
Freezing Temperature Operation.........................................................42
Drain Plug and Bilge Pump..................................................................42
Launching And Boat Operation Care................................................... 43
Conditions Affecting Operation
Weight Distribution...............................................................................44
Bottom Of Boat.....................................................................................44
Cavitation............................................................................................. 44
Ventilation............................................................................................ 44
Propeller Selection...............................................................................45
Conditions That Lower Engine Performance....................................... 45
Maintenance
Service Responsibilities....................................................................... 47
Replacement Service Parts..................................................................48
Do-It-Yourself Maintenance Suggestions.............................................48
Servicing High Horsepower Engines....................................................49
Maintenance Charts.............................................................................50
Checking Fluid Levels..........................................................................53
Changing Fluids................................................................................... 59
Lubrication............................................................................................68
Propellers.............................................................................................69
Seawater Pump Impeller Inspection.................................................... 70
Flushing Cooling System..................................................................... 71
Cleaning Seawater (Raw Water) Section of Oil Cooler........................72
Cleaning the Flame Arrestors.............................................................. 73
Drive Belts............................................................................................73
Corrosion and Corrosion Protection.....................................................75
Battery..................................................................................................80
Bottom of Boat..................................................................................... 81

TABLE OF CONTENTS
vii
Inspection and Maintenance................................................................ 81
Attention Required After Submersion...................................................82
Maintenance Log..................................................................................82
Cold Weather or Extended Storage
Power Package Lay-up........................................................................84
Draining Instructions............................................................................85
Battery Winter Storage.........................................................................88
Power Package Recommissioning.......................................................88
Troubleshooting
Engine Will Not Crank..........................................................................92
Engine Cranks But Will Not Start.........................................................93
Engine Runs Rough, Hard to Start, Misses, and/or Backfires.............94
Poor Performance................................................................................94
Insufficient Engine Temperature..........................................................95
Excessive Engine Temperature...........................................................95
Low Engine Oil Pressure......................................................................96
Battery Will Not Come Up On Charge..................................................96
Power Trim Does Not Operate (Motor Doesn't Run)...........................96
Power Trim Does Not Operate (Motor Runs But Drive Unit Does Not
Move)...................................................................................................97
Remote Control Operates Hard, Binds, Has Excessive Free-Play or
Makes Unusual Sounds.......................................................................97
Steering Wheel Turns Hard or Jerky....................................................97
Owner Service Assistance
Local Repair Service............................................................................98
Service Away From Home...................................................................98
Parts And Accessories Inquiries..........................................................98
Service Assistance...............................................................................98
Mercury Mercruiser Service Offices.....................................................99
Ordering Literature
United States and Canada.................................................................101

TABLE OF CONTENTS
viii
Outside The United States and Canada............................................101

WARRANTY INFORMATION
1
Warranty Registration United States And Canada
Outside United States and Canada ‑ Check with your local distributor.
1. You may change your address at any time, including at time of
warranty claim, by calling Mercury Marine or sending a letter or fax
with your name, old address, new address, and engine serial
number to Mercury Marine’s warranty registration department. Your
dealer can also process this change of information.
Mercury Marine
Attn.: Warranty Registration Department
W6250 W. Pioneer Road
P.O. Box 1939
Fond du Lac, WI 54936-1939
920-929-5054
Fax 920-929-5893
NOTE: Registration lists must be maintained by Mercury Marine and any
dealer on marine products sold in the United States, should a safety
recall notification under the Federal Safety Act be required.
2. At the time of sale, the dealer should complete the warranty
registration and immediately submit it to Mercury Marine via
MercNET, E‑mail, or mail. Upon receipt of this warranty registration,
Mercury Marine will record the registration.
IMPORTANT: Your warranty coverage begins at the time of sale, but
warranty claims cannot be processed until the product is registered with
Mercury Marine.
3. Upon processing the warranty registration, Mercury Marine will send
the purchaser a Mercury Owner Resource Guide. The back page of
this guide contains your warranty registration information and should
be saved. If this registration verification is not received within 30
days, please contact your selling dealer immediately.
Mercury Racing Demonstrator Policy
Mercury Racing products used by a dealer, boat builder, their
representatives or agents for personal, recreational or promotional
purposes, or products that accumulate more than 10 hours of
demonstration run time MUST BE REGISTERED as a demonstrator by
the dealer, boat builder or person(s) using those products. The "Date of
Sale" will be the date the product was first put into service.
Warranty coverage can be transferred to the retail customer by contacting
Mercury Racing Technical Service. The retail purchaser of these products
MUST be informed that the product was previously used and registered
as a demonstrator along with the actual run time on the product.

WARRANTY INFORMATION
2
Transfer Of Warranty
The limited warranty is transferable to a subsequent purchaser, but only
for the remainder of the unused portion of the limited warranty. This will
not apply to products used for commercial applications.
To transfer the warranty to the subsequent owner, send or fax a copy of
the bill of sale or purchase agreement, new owner’s name, address and
engine serial number to Mercury Marine’s warranty registration
department. In the United States and Canada, mail to:
Mercury Marine
Attn: Warranty Registration Department
W6250 W. Pioneer Road
P.O. Box 1939
Fond du Lac, WI 54936-1939
920-929-5054
Fax 920-929-5893
Upon processing the transfer of warranty, Mercury Marine will send
registration verification to the new owner of the product by mail.
There is no charge for this service.
For products purchased outside the United States and Canada, contact
the distributor in your country, or the Marine Power Service Center closest
to you.
HP1075 SCi 90 Day Limited Warranty
Mercury RACING DIVISION 90 Day Limited
Warranty
WHAT IS COVERED
Mercury Marine warrants its new products to be free of defects in material
and workmanship during the period described below.
DURATION OF COVERAGE
This Limited Warranty provides coverage for 90 days from either the date
the product is first sold to a recreational use retail purchaser, or the date
on which the product 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. Unexpired warranty coverage can be transferred to a
subsequent purchaser upon proper re‑registration of the product.
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