Suzuki GSX-R 1000 Service Manual: Stv actuator removal and installation

Suzuki GSX-R 1000 Service Manual / Engine / Engine electrical devices / Repair instructions / Stv actuator removal and installation

Refer to “throttle body disassembly and assembly” in section 1d .

Caution

never remove the stva from the throttle body.

Isc valve inspection

Refer to “dtc “c40” (p0505 / p0506 / p0507): isc valve circuit malfunction” in section 1a .

Isc valve removal and installation

Refer to “throttle body disassembly and assembly” in section 1d .

Caution

be careful not to disconnect the isc valve coupler at least 5 seconds after ignition switch is turned to off. If the ecm coupler or isc valve coupler is disconnected within 5 seconds after ignition switch is turned to off, there is a possibility of an unusual valve position being written in ecm and causing an error of isc valve operation.
When the throttle body assembly is replaced with a new one, the isc valve must be set present position. Refer to “isc valve preset and opening initialization” .

Stp sensor removal and installation

Removal Remove the throttle body. Refer to “throttle body removal and installation” in section 1d (page 1d- 10). Remove the stp sensor (1) with the special tool. Special tool : 099 ...

Isc valve preset and opening initialization

When removing or replacing the isc valve, set the isc valve to the following procedures: turn the ignition switch on. Set up the sds tool. (Refer to the sds operation manual for f ...

Other materials:

Ect sensor removal and installation
Removal Remove the left side cowling. Refer to “exterior parts removal and installation” in section 9d . Drain engine coolant. Refer to “cooling system inspection” in section 0b . Disconnect the coupler and remove the ect sensor (1). Caution take special care ...

Engine sprocket removal and installation
Removal Remove the gearshift link arm (1) from the gearshift shaft. Note mark the gearshift shaft head at which the gearshift link arm slit set for correct reinstallation. Remove the speed sensor (2). Remove the engine sprocket cover (3). Support the ...

Gearshift shaft construction
Gearshift shaft Washer Snap ring Gearshift shaft return spring Gearshift cam drive plate Gearshift plate return spring 8.5 N·m (0.85 Kgf-m, 6.0 Lbf-ft) 13 N·m (1.3 Kgf-m, 9.5 Lbf-ft) 19 N·m (1.9 Kgf-m, 13.5 Lbf-ft) Apply ...