Mercury MerCruiser 5.7 Horizon MPI Engine Manuals

Manuals and User Guides for Mercury MerCruiser 5.7 Horizon MPI Engine. We have 1 Mercury MerCruiser 5.7 Horizon MPI Engine manual available for free PDF download: User Manual

Mercury MerCruiser 5.7 Horizon User Manual

Mercury MerCruiser 5.7 Horizon User Manual (114 pages)

with Emissions Control

Brand: Mercury | Category: Engine | Size: 6 MB

Table of Contents

Read this Manual Thoroughly
3
Table of Contents
5
Section 1 - Warranty
9
Warranty Registration: Outside the United States and Canada
10
Warranty Registration: United States and Canada
10
Mercury Product Protection Plan: United States and Canada
11
Transfer of Warranty
11
Mercury Mercruiser Limited Warranty (Gasoline-Fueled Products Only)
12
3-Year Limited Warranty against Corrosion
14
Global Warranty Charts
15
Mercury Installation Quality Certification Program
17
Section 1 - Warranty
17
California Emissions Limited Warranty
18
Emission Control Information Label
23
- Owner Responsibility
  24
Emission Certification Star Label
24
- Section 2 - Getting to Know Your Power Package
  27
Identification
28
- Engine Serial Number Decal
  28
- Transmissions
  28
Lanyard Stop Switch
30
Instrumentation
31
- Vesselview
  31
- Digital Gauges
  32
- Analog Gauges
  33
Remote Controls (Non-DTS Models)
33
- Remote Controls
  33
  - Panel Mount Features
    34
  - Console Mount Features
    35
  - Zero Effort Features
    35
Remote Controls (DTS Models)
36
Electrical System Overload Protection
41
Audio Warning System
44
- Caution
  44
- Severe
  44
- Obdm
  45
- Testing the Audio Warning System
  45
Guardian Strategy
45
Section 3 - on the Water

47
- Safe Boating Suggestions
  48
- Be Alert to Carbon Monoxide Poisoning
  49
  - Good Ventilation
    49
  - Poor Ventilation
    50
- Basic Boat Operation (Non-DTS Models)
  50
  - Launching and Boat Operation
    50
    
    Operation Chart
    50
    
    December
    51
    
    Starting and Stopping the Engine
    51
    
    Starting the Engine
    51
    
    Drain Plug and Bilge Pump
    52
    
    Freezing Temperature Operation
    52
    
    Stopping the Engine
    52
    
    Throttle-Only Operation
    52
- Basic Boat Operation (DTS Models)
  52
  - Launching and Boat Operation
    52
    
    Operation Chart
    52
    
    Starting and Stopping the Engine
    53
    
    Starting the Engine
    53
    
    Stopping the Engine
    54
    
    Throttle-Only Operation
    54
    
    Drain Plug and Bilge Pump
    55
    
    Freezing Temperature Operation
    55
- Protecting People in the Water
  55
  - While You Are Cruising
    55
  - While Boat Is Stationary
    55
- High-Speed and High-Performance Operation
  56
- Passenger Safety in Pontoon Boats and Deck Boats
  56
  - Boats Having an Open Front Deck
    56
  - Boats with Front-Mounted, Raised Pedestal Fishing Seats
    56
- Wave and Wake Jumping
  57
- Impact with Underwater Hazards
  57
- Conditions Affecting Operation
  58
  - Weight Distribution (Passengers and Gear) Inside the Boat
    58
  - The Bottom of the Boat
    58
  - Cavitation
    58
  - Ventilation
    59
  - Elevation and Climate
    59
- Getting Started
  59
  - 20-Hour Break-In Period
    59
  - After Break-In Period
    59
  - End of First Season Checkup
    60
Section 4 - Specifications

61
- Cruising RPM
  62
- Fuel Requirements
  62
- Engine Oil
  63
- Engine Specifications
  64
- Fluid Specifications
  65
  - Engine
    65
  - Transmission
    65
- Owner/Operator Responsibilities
  68
- Dealer Responsibilities
  68
- Maintenance
  68
- Do-It-Yourself Maintenance Suggestions
  69
- Inspection
  69
- Maintenance Schedule-Inboard Models
  70
  - Routine Maintenance
    70
  - Scheduled Maintenance
    70
- Maintenance Log
  71
- Engine Oil
  72
  - Checking
    72
  - Filling
    72
Section 5 - Maintenance

72
- Changing Oil and Filter
  73
- Easy Engine Oil Drain System
  73
- Engine Oil Drain Pump
  74
- Changing the Oil Filter
  75
- Transmission Fluid
  75
  - Checking While the Engine Is Warm
    75
  - Checking While Engine Is Cold
    76
  - Changing
    76
- Engine Coolant
  76
  - Checking
    76
  - Filling
    77
  - Changing
    78
- Battery
  78
  - Multiple EFI Engine Battery Precautions
    78
- Cleaning the Flame Arrestor
  79
  - Positive Crankcase Ventilation Valve (PCV)
    80
    
    Changing
    80
- Cleaning the IAC Muffler
  80
  - Positive Crankcase Ventilation Valve
    80
  - (Pcv)
    80
- Water-Separating Fuel Filter
  81
  - GEN III Models
    82
    
    Removal
    82
    
    Installation
    83
- Lubrication
  83
  - Throttle Cable
    83
  - Transmission Linkage
    84
- Serpentine Drive Belt
  85
  - Checking
    85
  - Replacing Belt And/Or Adjusting Tension
    85
- Flushing the Power Package
  86
  - Horizon Models
    86
  - The Boat out of the Water
    88
  - The Boat in the Water
    89
- Cold Weather or Extended Storage
  94
  - Preparing Power Package for Storage
    94
    
    Engine and Fuel System Preparation
    95
- Draining the Seawater System
  96
  - Drain System Identification
    96
    
    Air Actuated Single Point Drain System
    96
    
    Air Actuated Single Point Drain System
    97
    
    Boat in the Water
    97
    
    Three Point Manual Drain System
    97
    
    Boat out of the Water
    99
    
    Boat in the Water
    101
    
    Three-Point Manual Drain System
    101
    
    Boat out of the Water
    102
- Battery Storage
  103
- Power Package Recommissioning
  103
- Diagnosing EFI Problems
  106
- Diagnosing DTS Problems
  106
- Engine Guardian System
  106
- Troubleshooting Charts
  106
- Section 7 - Troubleshooting
  107
- Owner Service Assistance
  112
  - Local Repair Service
    112
  - Service Away from Home
    112
  - Stolen Power Package
    112
  - Attention Required after Submersion
    112
  - Replacement Service Parts
    112
    
    Parts and Accessories Inquiries
    113
  - Resolving a Problem
    113
  - Mercury Marine Service Offices
    113
- Ordering Literature
  114
  - United States and Canada
    114
  - Outside the United States and Canada
    114

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