• Model: 115HP Models
  • Manufactured by: Yamaha
$16.99

(+ $29.99 AirMail USB Drive)

  • Yamaha 115 HP/140 HP V4 Outboard: The Epitome of Power and Efficiency for Marine Enthusiasts

  • Conceived by Yamaha's engineering masterminds, the 115 HP/140 HP V4 outboard engine stands as a testament to power, efficiency, and reliability. This cutting-edge propulsion system is meticulously crafted to elevate your boating experience to unparalleled heights.

  • At the helm of this marine marvel lies a robust 2,999 cc V4 powerplant. This advanced engine architecture harnesses the synergy of four cylinders arranged in a compact "V" configuration, maximizing power output while minimizing vibration and noise. The result is an exceptionally smooth and responsive performance, propelling your vessel with unwavering authority.

  • Yamaha's patented fuel injection system ensures optimum fuel delivery to each cylinder, optimizing combustion efficiency and maximizing fuel economy. This advanced technology seamlessly adapts to varying loads and operating conditions, ensuring responsive acceleration and exceptional fuel efficiency at all RPM ranges.

  • The 115 HP/140 HP V4 outboard boasts a multi-stage intake manifold, meticulously designed to enhance airflow and optimize engine performance. This intricate system precisely modulates air intake, ensuring a consistent air-fuel mixture for optimal combustion, resulting in exceptional power and responsiveness.

  • Yamaha's Variable Camshaft Timing (VCT) technology empowers this outboard engine with unparalleled flexibility and efficiency. VCT dynamically adjusts the timing of the intake and exhaust valves, optimizing engine performance across the entire RPM range. This advanced system ensures exceptional low-end torque, smooth acceleration, and impressive fuel economy.

  • The 115 HP/140 HP V4 outboard is equipped with Yamaha's renowned High Pressure Direct Injection (HPDI) system. This innovative technology delivers fuel directly into the combustion chamber at high pressure, resulting in superior combustion efficiency and reduced emissions. HPDI technology significantly enhances fuel economy and minimizes environmental impact.

  • Yamaha's exclusive Wide Range Power Trim & Tilt system empowers boaters with unparalleled control over engine angle and height. This advanced system allows for precise adjustment of the outboard, optimizing performance and efficiency for various boat configurations and operating conditions.

  • The 115 HP/140 HP V4 outboard features a robust and durable lower unit, meticulously engineered to withstand the rigors of marine environments. Constructed from high-strength alloys and protected by Yamaha's advanced anti-corrosion coatings, this lower unit ensures exceptional durability and longevity.

  • Yamaha's relentless pursuit of innovation is evident in the 115 HP/140 HP V4 outboard's user-friendly features. The ergonomically designed control system offers intuitive operation, while the comprehensive instrumentation provides real-time engine data and diagnostic information.

  • With its superior power, exceptional efficiency, and unparalleled reliability, the Yamaha 115 HP/140 HP V4 outboard engine stands as the ultimate choice for discerning boaters seeking an extraordinary marine propulsion experience.

Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 Workshop Service Manual PDF.

Manual PDF covers the repair and overhaul of Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 cars and assumes that the technician is fully conversant with general automobile practices. The repair procedures outlined in this manual emphasize the special aspects of the product. This will enable you to build and maintain a reputation of quality service.
The PDF manual includes instructions on components manufactured for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996. For repairs of proprietary components the instructions of the respective component manufacturers are included in this manual. The purpose behind incorporating these instructions in this manual is to enable technicians to understand their functions properly and thus judge the performance of the car as a whole.

We have endeavored to ensure the accuracy of the information in this PDF manual. This is a complete Service Manual contains all necessary instructions needed for any repair your Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 may require.
SERVICE MANUAL for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 contains information such as:
Tune ups for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Maintenance for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Removal & install procedures for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Assemblies & disassemblies for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Fuel system for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Ignition for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Lubrication system for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Exhaust for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Electrical system for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.

Body for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Or more extensive repair involving ENGINE and TRANSMISSION disassembly for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
And MUCH MORE!!!

The manual provides the most reliable information.
The aim of this manual is to help you get the best value from your Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.

This manual includes many of the specifications and procedures that were available in an authorized Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 dealer service department.

It provides information and procedures for routine maintenance and servicing. It offers diagnostic and repair procedures to follow when trouble occurs.

For many simpler jobs, doing it yourself may be quicker than arranging an appointment to get the Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 into a dealer and making the trips to leave it and pick it up.
A lot of money can be saved by avoiding the expense the shop must pass on to you to cover its labour and overhead costs.
For those intending to do maintenance and repair on their Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996, it is essential that safety equipment be used and safety precautions obseved when working on the Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996. This includes a torque wrench to ensure that fasteners are tightened in accordance with specifications.
In some cases, the text refers to special tools that are recommended or required to accomplish adjustments or repairs. These tools are often identified by their Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 special tool number and illustrated.

The Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 owner will find that owning and referring to this manual will make it possible to be better informed and to more knowledgeably repairs like a professional automotive technician.

Specification:
This is a PDF FORM NOT A HARD COPY!!!
FAST and FREE ELECTRONIC DELIVERY via Email!!!
Language: English.
Printable: Yes.
File Format: PDF.




GENERAL TAGS FOR WSMBEST WORKSHOP SERVICE MANUALS:

General Information for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Maintenance for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Lubrication for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Heating for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Ventilatin for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Air Conditioning for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Suspensionfor Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Front Suspension for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Rear Suspension for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Wheel for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Tire System for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Differential for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Driveline for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Drive Shaft for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Transfer Case for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Brakes for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Engine for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Engine Mechanical for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Engine Cooling for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Engine Fuel for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Engine Electrical for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Ignition System for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Starting for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Charging System for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Emissions for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Engine Exhaust for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Engine Lubrication for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Engine Speed Control System for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Clutch for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Cooling for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Electronic Control Modules for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Engine Systems for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Heated Systems for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Horn for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Ignition Control for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Instrument Cluster for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Lamps for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Power Systems for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Restraints for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Speed Control for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Transmission for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Exhaust System for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Body Structure for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Seats for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Security and Locks for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Air Bag System for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Exterior Trim for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Interior Trim for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Frame for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Bumpers for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Fuel System for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Steering for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Transmission and Transfer Case for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Tires for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Wheels for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Body for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Heating for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Air Conditioning for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Emissions Control for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Engine Removal for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Engine Installation for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Final Drive for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Electrical System for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.


GENERAL MAINTENANCE TAGS FOR WSMBEST WORKSHOP SERVICE MANUALS:

Air cleaner element renewal for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Air cleaner temperature control check for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Auxiliary drivebelt check for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Battery electrolyte level check for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Battery terminal check for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Brake hydraulic fluid renewal for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Brake hydraulic system seal and hose renewal for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Brake pipe and hose check for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Choke adjustment check for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Contact breaker point renewal and distributor lubrication for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Crankcase ventilation system check for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Emission control filter element renewal for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Engine coolant renewal for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Engine idle speed check for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Engine oil and filter renewal for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Engine valve clearance check - OHV engines for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Exhaust system check for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Fluid leak check for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Fluid level checks for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Front and rear brake pad/shoe check for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Front wheel alignment check for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Gearbox oil level check for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Handbrake check for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Hinge and lock check and lubrication for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
HT lead, distributor cap for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
ignition circuit check for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Ignition timing for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
contact breaker gap (dwell angle) check for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Intensive maintenance for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Mixture adjustment check for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Road test for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Roadwheel security check for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Seat belt check for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Spark plug check for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Spark plug renewal for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Steering and suspension security check for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Throttle damper operation check for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Timing belt renewal for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Tyre checks for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Underbody inspection for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.
Wiper blade check for Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996.


Yamaha 115HP 140HP V4 2 stroke Outboard 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 Workshop Service Manual.