This manual covers Yamaha 20HP and 25HP 2-stroke outboard motors manufactured between 1990 and 1997. These engines are known for their reliable performance and robust engineering, making them a popular choice for a variety of marine applications. Their compact size and efficient two-stroke design offer a balance of power and portability, suitable for recreational boating and professional use alike.
The purpose of this manual is to provide comprehensive guidance for the maintenance, repair, and troubleshooting of these Yamaha outboard motors. It details essential procedures, including general information, routine maintenance schedules, engine specifications, fuel and lubrication systems, electrical systems, and advanced troubleshooting techniques. This resource is designed to assist owners, technicians, and mechanics in keeping their engines in optimal working condition, ensuring longevity and peak performance.
This Downloadable PDF Manual Covers The Following Machines:
1990 YAMAHA 20HP 2-STROKE OUTBOARD
1990 YAMAHA 25HP 2-STROKE OUTBOARD
1991 YAMAHA 20HP 2-STROKE OUTBOARD
1991 YAMAHA 25HP 2-STROKE OUTBOARD
1992 YAMAHA 20HP 2-STROKE OUTBOARD
1992 YAMAHA 25HP 2-STROKE OUTBOARD
1993 YAMAHA 20HP 2-STROKE OUTBOARD
1993 YAMAHA 25HP 2-STROKE OUTBOARD
1994 YAMAHA 20HP 2-STROKE OUTBOARD
1994 YAMAHA 25HP 2-STROKE OUTBOARD
1995 YAMAHA 20HP 2-STROKE OUTBOARD
1995 YAMAHA 25HP 2-STROKE OUTBOARD
1996 YAMAHA 20HP 2-STROKE OUTBOARD
1996 YAMAHA 25HP 2-STROKE OUTBOARD
1997 YAMAHA 20HP 2-STROKE OUTBOARD
1997 YAMAHA 25HP 2-STROKE OUTBOARD
INSTANT DOWNLOADABLE PDF AFTER PAYMENT
NO ZIP FILES OR CRAP YOU NEED TO LOAD, PLAIN SIMPLE EASY TO USE PDFS ONLY
GearHead Manuals is Your Only Source for Repair, Service and Shop Manual Downloads
Our Repair Manual, Owner's Manuals and Parts Catalogs Downloads contain all information you'll need to perform repairs, look up parts or do routine maintenance on your machine. You will have access to information regarding the following topics:
General Information
Routine Maintenance
Engine Removal and Installation
Fuel System
Lubrication and Cooling System
Engine Specifications
Transmission, Drive Chain & Sprockets
Steering System
Shocks
Body Work
Intake & Exhaust
Electrical System
Advanced Troubleshooting
And more!
With our Downloadable Repair Manual PDFs - Find the page pertaining to your job, print it off and get working on your Machine. No more ruining your expensive paper shop manual with grease and dirt.
Broken down on the trail or site and have a smart phone? What a easy way to find your problem and repair it on the spot, no down time on the job site, With our Downloadable Repair Manual PDFs you instantly have access to the material needed to get you running again. Kind of tough to do that with a paper manual.
All our repair manual downloads come with a Lifetime Protection Policy if lost or damaged, simply contact us and we'll replace it free of charge for life
We Provide Various Repair Service Manual / Workshop Manual / Repair Manual / Owners Manuals / Parts Catalogs and other Various Download
All in an Electronic Downloadable PDF
UTVs, Motorcycles, ATVs, Quads, Snowmobiles, Seadoos, Equipment, Small Engines, Inboards, Outboards and More
* INSTANT DOWNLOAD
* NO SHIPPING COST WITH DOWNLOAD
* GET A DOWNLOAD SO NO WAITING, REPAIR IT NOW
If you are looking for a specific manual & cannot find it or do not see it listed, then contact our customer support team via the CONTACT US LINK ABOVE with details of the required manual & we will do our absolute best to Find and List it for you
Instant download after Payment........ Thank you
This Downloadable PDF Manual Covers The Following Machines:
1990 YAMAHA 20HP 2-STROKE OUTBOARD
1990 YAMAHA 25HP 2-STROKE OUTBOARD
1991 YAMAHA 20HP 2-STROKE OUTBOARD
1991 YAMAHA 25HP 2-STROKE OUTBOARD
1992 YAMAHA 20HP 2-STROKE OUTBOARD
1992 YAMAHA 25HP 2-STROKE OUTBOARD
1993 YAMAHA 20HP 2-STROKE OUTBOARD
1993 YAMAHA 25HP 2-STROKE OUTBOARD
1994 YAMAHA 20HP 2-STROKE OUTBOARD
1994 YAMAHA 25HP 2-STROKE OUTBOARD
1995 YAMAHA 20HP 2-STROKE OUTBOARD
1995 YAMAHA 25HP 2-STROKE OUTBOARD
1996 YAMAHA 20HP 2-STROKE OUTBOARD
1996 YAMAHA 25HP 2-STROKE OUTBOARD
1997 YAMAHA 20HP 2-STROKE OUTBOARD
1997 YAMAHA 25HP 2-STROKE OUTBOARD
INSTANT DOWNLOADABLE PDF AFTER PAYMENT
NO ZIP FILES OR CRAP YOU NEED TO LOAD, PLAIN SIMPLE EASY TO USE PDFS ONLY
GearHead Manuals is Your Only Source for Repair, Service and Shop Manual Downloads
Our Repair Manual, Owner's Manuals and Parts Catalogs Downloads contain all information you'll need to perform repairs, look up parts or do routine maintenance on your machine. You will have access to information regarding the following topics:
General Information
Routine Maintenance
Engine Removal and Installation
Fuel System
Lubrication and Cooling System
Engine Specifications
Transmission, Drive Chain & Sprockets
Steering System
Shocks
Body Work
Intake & Exhaust
Electrical System
Advanced Troubleshooting
And more!
With our Downloadable Repair Manual PDFs - Find the page pertaining to your job, print it off and get working on your Machine. No more ruining your expensive paper shop manual with grease and dirt.
Broken down on the trail or site and have a smart phone? What a easy way to find your problem and repair it on the spot, no down time on the job site, With our Downloadable Repair Manual PDFs you instantly have access to the material needed to get you running again. Kind of tough to do that with a paper manual.
All our repair manual downloads come with a Lifetime Protection Policy if lost or damaged, simply contact us and we'll replace it free of charge for life
We Provide Various Repair Service Manual / Workshop Manual / Repair Manual / Owners Manuals / Parts Catalogs and other Various Download
All in an Electronic Downloadable PDF
UTVs, Motorcycles, ATVs, Quads, Snowmobiles, Seadoos, Equipment, Small Engines, Inboards, Outboards and More
* INSTANT DOWNLOAD
* NO SHIPPING COST WITH DOWNLOAD
* GET A DOWNLOAD SO NO WAITING, REPAIR IT NOW
If you are looking for a specific manual & cannot find it or do not see it listed, then contact our customer support team via the CONTACT US LINK ABOVE with details of the required manual & we will do our absolute best to Find and List it for you
Instant download after Payment........ Thank you
