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Suzuki GSX-R 1000 Service Manual: Heated oxygen sensor (ho2s) removal and installation

Suzuki GSX-R 1000 Service Manual / Engine / Emission control devices / Repair instructions / Heated oxygen sensor (ho2s) removal and installation

Removal

Do not
remove the ho2 sensor while it is hot.

 

Caution

  •  be careful not to expose the ho2 sensor to excessive shock.
  •  Do not use an impact wrench when removing or installing the ho2 sensor.
  •  Be careful not to twist or damage the ho2 sensor lead wires.
  1. Lift and support the fuel tank with the prop stay.

    Refer to “fuel tank removal and installation” in section 1g .

  2.  Disconnect the ho2 sensor coupler (1).

Suzuki GSX-R. Heated oxygen sensor (ho2s) removal and installation


  1. Remove the ho2 sensor (2).

Suzuki GSX-R. Heated oxygen sensor (ho2s) removal and installation


Installation

Install the ho2 sensor in the reverse order of removal.

Pay attention to the following points:

Caution

do not apply oil or other materials to the sensor air hole.

Tightening torque ho2 sensor (a): 25 n·m (2.5 Kgf-m, 18.0 Lbf-ft)

Suzuki GSX-R. Installation


Heated oxygen sensor (ho2s) inspection

Refer to “dtc “c44” (p0130/p0135): ho2 sensor (ho2s) circuit malfunction” in section 1a (page 1a- 103).

Repair instructions
...

Pair reed valve removal and installation
Removal Lift and support the fuel tank with the prop stay. Refer to “fuel tank removal and installation” in section 1g .  Remove the air cleaner box. Refer to “air cleaner box removal and ...

Other materials:

Swingarm removal and installation
Removal Cut the drive chain. Refer to “drive chain replacement” in section 3a .  Remove the rear wheel assembly. Refer to “rear wheel assembly removal and installation” in section 2d .  Disconnect the rear brake hose from the brake hose clamp (1). Remove the brake ho ...

Precautions
Precautions for engine electrical device Refer to “general precautions” in section 00 (page 00-1) and “precautions for electrical circuit service” in section 00 (page 00-2). Component location Engine electrical components location Refer to “electrical components location” in section 0a . Dia ...

Rear brake pedal removal and installation
Removal Remove the master cylinder assembly. Refer to “rear brake master cylinder assembly removal and installation” .  Disconnect the rear brake light switch lead wire coupler. Refer to “rear brake light switch inspection” .  Remove the rear brake pedal as shown in the rear ...

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