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1998 Mercury/Mariner Outboard Motor Service Manual (20/25 HP) Preview image 1
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1998 Mercury/Mariner Outboard Motor Service Manual (20/25 HP)

Models covered in this manual:

  • 20 Jet (1998)
  • 20 (1998)
  • 25 (1998)

File specifications

File size: 11.76 MB
File type: PDF
Language: English

Printable: Yes
Estimated download time: 0.24 Minutes
$13.99 (incl. VAT) - Instant Download

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Product Information

Overview

This comprehensive service manual covers the 1998 Mercury and Mariner outboard motors including the models 20 Jet, 20, 25, and their variants. It is an essential resource for marine technicians and DIY enthusiasts looking to service and maintain their outboard motors efficiently. With detailed sections on every aspect of the engine, from components to adjustments, this manual is designed to provide you with the information needed to keep your outboard running smoothly.

What's Inside

Specifications

  • Detailed specifications for horsepower, sizes, and tolerances relevant to outboard maintenance.

Special Tools

  • A complete list of tools required for service tasks, enhancing your preparation and efficiency.

Carburetor and Fuel Pump

  • Step-by-step guidance in servicing the carburetor and fuel pump, ensuring optimal fuel efficiency and engine performance.

Removal and Replacement Procedures

  • Detailed procedures for removing and replacing components like the powerhead, pistons, flywheel, crankshaft, and various engine covers.

Adjustments and Maintenance

  • Instructions for essential adjustments such as idle speed, low-speed mixture screw settings, and throttle linkages to maintain peak performance.

Troubleshooting

  • Expert troubleshooting tips for common issues, ensuring that even less-experienced users can diagnose and resolve problems efficiently.

Emission Standards

  • Insights into exhaust emissions standards applicable to your outboard, crucial for compliance with environmental regulations.

This manual is not just a book; it’s a crucial companion that will assist in diagnosing issues, performing repairs, and maintaining the longevity of your outboard motor. Whether handling routine maintenance or complex repairs, this manual will guide you every step of the way. Keep it handy for a comprehensive understanding of your engine’s operations and service requirements!

How to Download Your Manual - Delivery Policy

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Within a minute after completing the payment process, you will receive two emails from us. One for the completed payment and another with the download link. The download link is valid for 3 days.
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