Yamaha YZF-R125 Service Manual: Periodic maintenance and lubrication chart

NOTE:

  • The annual checks must be performed every year, except if a kilometer-based maintenance, or for the UK, a mileage-based maintenance, is performed instead.
  • From 30000 km (17500 mi), repeat the maintenance intervals starting from 6000 km (3500 mi).
  • Items marked with an asterisk should be performed by a Yamaha dealer as they require special tools, data and technical skills.

Periodic maintenance and lubrication chart


Periodic maintenance and lubrication chart


NOTE:

The air filter needs more frequent service if you are riding in unusually wet or dusty areas.

Hydraulic brake service

  • Regularly check and, if necessary, correct the brake fluid level.
  • Every two years change the brake fluid.
  • Replace the brake hoses every four years and if cracked or damaged.
    Introduction
    This chapter includes all information necessary to perform recommended checks and adjustments. If followed, these preventive maintenance procedures will ensure more reliable vehicle operation, a ...

    Engine
    ...

    Other materials:

    Preparation for removal and disassembly
    1. Before removal and disassembly, remove all dirt, mud, dust and foreign material. 2. Use only the proper tools and cleaning equipment. Refer to "SPECIAL TOOLS" on page 1-8. 3. When disassembling, always keep mated parts together. This includes gears, cylinders, pistons and other part ...

    Fuel tank cap
    Fuel tank cap Fuel tank cap lock cover Unlock. To remove the fuel tank cap Open the fuel tank cap lock cover. Insert the key into the lock and turn it 1/4 turn counterclockwise. The lock will be released and the fuel tank cap can be removed. To install the fuel tank ca ...

    Outline of the fi system
    The main function of a fuel supply system is to provide fuel to the combustion chamber at the optimum air-fuel ratio in accordance with the engine operating conditions and the atmospheric temperature. In the conventional carburetor system, the air-fuel ratio of the mixture that is supplied t ...

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