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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:

Throtile cable play
This motorcycle has a twin throttle cable system. Cable A is for pulling cable and cable B is for returning. To adjust the cable play: Loosen the lock nut 1.  Turn the adjuster 2 so that the throttle grip has 2.0 - 4.0 Mm (0.08- 0.16 In) play.Tighten the lock nut 1. ...

Rear brake light switch inspection
Inspect the rear brake light switch in the following procedures:  lift and support the fuel tank. Refer to “fuel tank removal and installation” in section 1g (page 1g- 9).  Disconnect the rear brake light switch lead wire coupler (1). Inspect the rear brake light swi ...

Engine assembly removal
Before taking the engine out of the frame, wash the engine using a steam cleaner. Engine removal is sequentially explained in the following steps:  remove the side cowlings. Refer to “exterior parts removal and installation” in section 9d (page 9d- 6).  Remove the front seat. R ...

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