1987 Yamaha YFM225 Moto 4 Owner's Manual

Documents Yamaha YFM225 Moto 4 service procedures, including safety information, operation, and periodic maintenance. P/N LIT-11626-05-85

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Document Details

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Document Number / Seller:
25303 / Amanda Jackson
File Size:
25.22 MB
File Type:
ZIP
Language:
English
Pages:
118
Printable:
Yes
Category:
ATV
Last updated / verified
Sep 27, 2025

Models Covered & Key Technical Specifications

Yamaha YFM225 - Moto 4 (LIT-11626-05-85) -- 1987

Applied Sourcebook for Cycle Collection.

  • Factory Environmental Range: For optimal operation, 0-30°C establishes the environmental limit Framework.
  • Certified Speed Rating: 10 km/h dictates the maximum controlled speed Baseline.
  • Engineered Weight Data: For the vehicle, 216 kg signifies the basic weight Requirements.
  • Primary Maximum Resolution: The electrical system requires 12V 12A for standard operation Threshold.
  • General Fluid Levels: For periodic oil change, 1.5 L is standardized to the correct amount Mapping.
  • Integral Thermal Limits: Maximum load limit reaches 110 kg Configuration.

Professional Workshop Service Manual & Technical Specifications

Specialized Owner's Manual: Yamaha YFM225 Moto 4 owner´s manual, ´87 edition Specification-Set

Design-Core: LIT-11626-05-85 // Subsystem-Focus: ATV / Motorcycle Logic // Series-Validation: Owner's manual and tool kit.

Integrated-Framework Value Architecture
Model YFM225T ATV
Production Year 1987 Manual Edition
Language English Document Type
Pages 118 Document Length
File Size 25.2217 MB Download Size

Coverage is segmented into introductory information, safety guidelines, operational procedures, and periodic maintenance schedules. This manual documents torque specifications for various components to ensure proper dynamic load distribution.

Brake system specifications are included for

Operations are detailed for brakes, fuel, engine oil, and final gear oil, with specific attention to pre-operation checks and fluid level management. The manual outlines procedures for the throttle, lights, and switches, ensuring all controls function correctly.

Safety procedures are documented for

Information regarding safe riding practices, including gear selection, hill climbing, and traversing varied terrain like water and rough ground, is thoroughly covered. Warnings and cautions are provided for hazardous situations.

Fluid capacities are listed for

Detailed sections cover engine oil replacement, final gear oil, and air filter maintenance. Carburetor adjustment and spark plug specifications are included to maintain engine performance.

Tool requirements are listed for

Procedures for suspension and shock absorber adjustment are explained, along with wheel removal and installation. Battery maintenance and fuse replacement are also covered to keep the ATV operational.

The manual includes specifications for the engine, transmission, chassis, tires, and electrical systems. Noise regulations and a maintenance record section are also provided for comprehensive ownership.

FAQ

Calculate the **precise** pressure specifications keyboard_arrow_down

140 kPa (1.4 kg/cm², 20 psi) is the maximum recommended cold tire pressure for the front and rear tires when seating the tire beads.

What values **proper** assembly sequence keyboard_arrow_down

5 mm (0.2 in) is the required free play for the throttle lever and the adjusted top end of the rear brake pedal.

Assess the **standard** service interval parameters keyboard_arrow_down

12 months is the standard interval for checking final gear oil and replacing it if necessary.

What components **necessary** system architecture keyboard_arrow_down

VM24SH/MIKUNI are the specified components for the carburetor Type/manufacturer.

Confirm the **recommended** tool requirements keyboard_arrow_down

A special wrench is included in the owner's tool kit for adjusting the front and rear shock absorbers.

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This manual has been a lifesaver for maintaining my 1987 Yamaha YFM 225. The step-by-step instructions are clear and easy to follow. I had a smooth download experience and received the manual in my inbox almost instantly! Highly recommend for anyone needing detailed guidance.