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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 nm (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:

Instrument panel
The fuel indicator light 8,12,13 Lcd's and tachometer needle work as follows to confirm their function when the ignition switch is turned to the "on" position. The fuel indicator light 8,12 and 13 come on for 3 seconds.  All lcd segments display for 3 seconds. &nbs ...

Fuel pump components
Fuel level gauge Fuel pressure regulator assembly O-ring Joint Fuel pump Fuel pump case Fuel mesh filter 10 Nm (1.0 Kgf-m, 7.0 Lbf-ft) Apply engine oil. Apply grease. Do not reuse. ...

Fuel line inspection
Inspect fuel line every 6 000 km (4 000 miles, 12 months) Inspect the fuel line in the following procedures:  lift and support the fuel tank. Refer to fuel tank removal and installation in section 1g (page 1g- 9).  Inspect the fuel feed hose (1) for damage and fuel leakage. ...

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