Yamaha YZF-R125 Service Manual: Installing the rear shock absorber assembly

Yamaha YZF-R125 Service Manual / Chassis / Rear shock absorber assembly / Installing the rear shock absorber assembly

1. Install:

  • Rear shock absorber assembly
  • Relay arm "1"

NOTE:

Install the relay arm as shown in the illustration.

Installing the rear shock absorber assembly


2. Tighten:

  • Rear shock absorber assembly upper nut

  • Relay arm nut

  • Rear shock absorber assembly lower nut

3. Install:

  • Connecting arms

NOTE:

When installing the connecting arms, lift up the swingarm.

4. Tighten:

  • Connecting arm nuts

    Installing the relay arm
    1. Lubricate: Spacers Bearings Oil seals Bolts (unthreaded shaft portion only) 2. Install: Bearing "1" (to the relay arm) Oil seal "2" (to the relay arm) 3. Rear shoc ...

    Swingarm
    ...

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    Fi system
    The fuel pump delivers fuel to the fuel injector via the fuel filter. The pressure regulator maintains the fuel pressure that is applied to the fuel injector at only 250 kPa (2.50 kg/cm², 36.3 psi). Accordingly, when the energizing signal from the ECU energizes the fuel injector, the fuel ...

    Removing the rear brake master cylinder
    NOTE: Before removing the rear brake master cylinder, drain the brake fluid from the entire brake system. 1. Disconnect: Rear brake light switch coupler 2. Loosen: Rear brake light switch "1" 3. Remove: Rear brake master cylinder bolts Rear brake master cylinder 4. Remove: ...

    Checking the front brake hose
    1. Check: Brake hose "1" Cracks/damage/wear  Replace. 2. Check: Brake hose holder "2" Loose connection Tighten the holder bolt. 3. Hold the vehicle upright and apply the front brake several times. 4. Check: Brake hose Brake fluid leakage Replace the da ...

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