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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:

Fuel level gauge inspection
Inspect the fuel level gauge in the following procedures:  remove the fuel pump. Refer to “fuel pump disassembly and assembly” in section 1g .  Measure the resistance at each fuel level gauge in float position. If the resistance is incorrect, replace fuel level gauge with a ne ...

Clutch cable removal and installation
Removal Remove the left side cowling. Refer to “exterior parts removal and installation” in section 9d .  Disconnect the clutch cable from the clutch lever. Refer to “handlebar removal and installation” in section 6b .  Remove the clutch cable as shown in the throttle cable ro ...

Headlight removal and installation
Removal Remove the body cowling assembly. Refer to “exterior parts removal and installation” in section 9d .  Remove the air intake pipes (1). Refer to “exterior parts removal and installation” in section 9d . Remove the wiring harness no. 2 (2) By disconnecting the couplers and ...

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