1977-1989 Mercury Mariner outboard 45 hp, 50 hp, 60 hp, 7O hp, 75 hp, 30 hp, 65 hp, 90 hp, 100 hp, 115hp, 135 hp,140hp, 150hp,175 hp, 200 hp, 220 EFI manual
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Sample pages from the 1977-1989 Mercury Mariner outboard 45 hp, 50 hp, 60 hp, 7O hp, 75 hp, 30 hp, 65 hp, 90 hp, 100 hp, 115hp, 135 hp,140hp, 150hp,175 hp, 200 hp, 220 EFI manual manual
Purchase Information
1977-1989 Mercury Mariner outboard 45 hp, 50 hp, 60 hp, 7O hp, 75 hp, 30 hp, 65 hp, 90 hp, 100 hp, 115hp, 135 hp,140hp, 150hp,175 hp, 200 hp, 220 EFI manual - Technical Specifications
- File Size:
- 43.73 MB
- File Type:
- Language:
- English
- Pages:
- 600+
- Printable:
- Yes
- Estimated Download Time:
- 0.9 Minutes
- Delivery Format:
- Digital (PDF) - Instant Access
- Category:
- Outboard
- Brand:
- Mercury
Mercury Models and Parts Covered in this Outboard Manual
- 45 hp, 4 cyl, 2-stroke, 1986, 1987, 1988, 1989
- 50 hp, 3cyl, 2-stroke, 1986, 1987, 1988, 1989
- 50 hp, 4 cyl, 2-stroke, 1982, 1983, 1984, 1985
- 60 hp, 3cyl, 2-stroke,1984, 1985, 1986, 1989
- 70 hp, 3 cyl, 2-stroke, 1980, 1981, 1982, 1983
- 75 hp, 3 cyl, 2-stroke, 1987, 1988, 1989
- 75 hp, 4cyl, 2-stroke, 1984, 1985,1986
- 30 hp, 4 cyl, 2-stroke, 1978, 1979, 1980, 1981, 1982, 1983
- 65 hp, 4 cyl, 2-stroke, 1977
- 90 hp, 3 cyl, 2-stroke, 1987, 1988, 1989
- 90 hp, 6 cyl, 2-stroke, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986
- 100 hp, 4 cyl, 2-stroke, 1988, 1989
- 115hp, 4cyl, 2-stroke, 1989
- 115 hp, 6 cyl, 2-stroke, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988
- 135 hp, V6, 2-stroke, 1986, 1987, 1988, 1989
- 140hp, 6cyl, 2-stroke, 1978, 1979, 1980
- 150hp, V6, 2-stroke, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989
- 175 hp, V6, 2-stroke, 1979, 1980
- 175 hp, V6, 2-stroke, 1985, 1986, 1987, 1988, 1989
- 200 hp, V6, 2-stroke, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989
- 220 EFI, V6, 2-stroke, 1987, 1988
Production/model years: 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989
Mercury 1977-1989 Mercury Mariner outboard 45 hp, 50 hp, 60 hp, 7O hp, 75 hp, 30 hp, 65 hp, 90 hp, 100 hp, 115hp, 135 hp,140hp, 150hp,175 hp, 200 hp, 220 EFI manual - Complete Manual Information
Table of Contents
1. SAFETY
- Introduction
- Cleaning, Waxing, & Polishing
- Controlling Corrosion
- Propellers
- Fuel System
- Horsepower
- Engine
- Emergency Equipment
- Compass
- Anchors
- Miscellaneous Equipment
- Boating Accident Reports
- Boating
2. TUNING
- Introduction
- Tune-Up Sequence
- Testing the Engine
- Spark Plug Inspection
- Compression Pressure Check
- Electrical Troubleshooting
- Carburetor Fuel Level
- Checking Fuel Injectors
- Crankcase Leak Test
- Gear Case
- Water Pump Service
- Exhaust Manifold
- Remote Control
- Steering System
- Boat Testing
3. MAINTENANCE
- Introduction
- Serial Numbers
- Lubrication & Service
- Drive Shaft Service
- Propeller Shaft Service
- Gear Housing Service
- Ignition System Service
- Electrical System Service
- Cooling System Service
- Inside the Flywheel
4. FUEL
- Introduction
- General Carburetion
- Carburetor Identification
- Fuel System
- Troubleshooting
- Enrichment System
- Carburetor Maintenance
- Electronic Fuel Injection
- Fuel Injection Troubleshooting
- Maintenance of Fuel Systems
- Servicing Fuel Systems
- Fuel Tank & Line Service
- Fuel Pump
5. OIL INJECTION
- Introduction
- System Operation
- Bleeding Oil Lines
- Oil Injection Troubleshooting
- Advanced Oil Injection
- Servicing Oil Injection
6. IGNITION
- Introduction
- Spark Plug Evaluation
- Ignition Systems Overview
- Thunderbolt IV & V
- CDI Systems
- Testing Ignition Systems
- Timing & Synchronizing
- Flywheel Service
7. TIMING AND SYNCHRONIZING
- Introduction & Preparation
- Synchronizing Carbs
- Timing Adjustment
- Timing for Specific Models
8. POWERHEAD
- Introduction
- General Powerhead Information
- Cleaning & Inspection
- Disassembly
- Reassembly
- Torque Specifications
- Troubleshooting
- Powerhead Maintenance
9. ELECTRICAL
- Introduction
- Battery Maintenance
- Charging Systems
- Starter Motors
- Alternators
- Electrical System Troubleshooting
- Wiring Diagrams
- Electrical Service Procedures
10. LOWER UNIT
- Introduction
- Lower Unit Maintenance
- Gear Case Service
- Water Pump Service
- Lower Unit Disassembly
- Lower Unit Reassembly
- Troubleshooting
11. WINTER STORAGE
- Winterizing Procedures
- Storage Recommendations
- Post-Storage Inspection
- The pricing of this manual, handbooks, and repair guides are not set by [RL] marketplace, but by the seller of the manuals themselves,
Download Instructions for Mercury Outboard Manual
Frequently Asked Questions - Mercury Outboard Manual
What does this Mercury manual cover?
This comprehensive service manual covers detailed repair procedures, maintenance schedules, troubleshooting guides, and technical specifications for 1977-1989 Mercury Mariner outboard 45 hp, 50 hp, 60 hp, 7O hp, 75 hp, 30 hp, 65 hp, 90 hp, 100 hp, 115hp, 135 hp,140hp, 150hp,175 hp, 200 hp, 220 EFI manual. It includes information for the following models: - 45 hp, 4 cyl, 2-stroke, 1986, 1987, 1988, 1989 - 50 hp, 3cyl, 2-stroke, 1986, 1987, 1988, 1989 - 50 hp, 4 cyl, 2-stroke, 1982, 1983, 1984, 1985 - 60 hp, 3cyl, 2-stroke,1984, 1985, 1986, 1989 - 70 hp, 3 cyl, 2-stroke, 1980, 1981, 1982, 1983 - 75 hp, 3 cyl, 2-stroke, 1987, 1988, 1989 - 75 hp, 4cyl, 2-stroke, 1984, 1985,1986 - 30 hp, 4 cyl, 2-stroke, 1978, 1979, 1980, 1981, 1982, 1983 - 65 hp, 4 cyl, 2-stroke, 1977 - 90 hp, 3 cyl, 2-stroke, 1987, 1988, 1989 - 90 hp, 6 cyl, 2-stroke, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986 - 100 hp, 4 cyl, 2-stroke, 1988, 1989 - 115hp, 4cyl, 2-stroke, 1989 - 115 hp, 6 cyl, 2-stroke, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988 - 135 hp, V6, 2-stroke, 1986, 1987, 1988, 1989 - 140hp, 6cyl, 2-stroke, 1978, 1979, 1980 - 150hp, V6, 2-stroke, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989 - 175 hp, V6, 2-stroke, 1979, 1980 - 175 hp, V6, 2-stroke, 1985, 1986, 1987, 1988, 1989 - 200 hp, V6, 2-stroke, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989 - 220 EFI, V6, 2-stroke, 1987, 1988 **Production/model years**: 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989 .
Is this manual suitable for beginners?
Yes, this Mercury manual is designed for both professional technicians and DIY enthusiasts. It includes step-by-step procedures with clear illustrations and safety guidelines for Outboard maintenance and repair.
What file format will I receive?
You will receive this manual as a PDF file (43.73 MB), which is compatible with all devices. The manual is fully searchable and printable for your convenience.
How quickly can I access the manual after purchase?
You'll receive instant access to your Mercury Outboard manual immediately after payment completion. The download link is valid for 3 days, with lifetime re-download guarantee.
Can I print specific sections of the manual?
Absolutely! This digital manual allows you to print any section you need, from individual pages to complete chapters, making it perfect for workshop use.
Mercury 1977-1989 Mercury Mariner outboard 45 hp, 50 hp, 60 hp, 7O hp, 75 hp, 30 hp, 65 hp, 90 hp, 100 hp, 115hp, 135 hp,140hp, 150hp,175 hp, 200 hp, 220 EFI manual Customer Reviews and Feedback
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