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:

Break-in procedures
During manufacture only the best possible materials are used and all machined parts are finished to a very high standard but it is still necessary to allow the moving parts to “break-in” before subjecting the engine to maximum stresses. The future performance and reliability of the engine depen ...

Front wheel components
Front axle Brake disc bolt Brake disc Dust seal Bearing Spacer Air valve Front wheel Wheel balancer Front tire Collar Front axle bolt 18 N·m (1.8 Kgf-m, 13.0 Lbf-ft) 100 N·m (10.0 Kgf-m, 72.5 Lbf-ft) Apply ...

Spark plugs
Your motorcycle comes equipped with ngk cr9e or denso u27esr-n spark plugs. To determine if the standard spark plug is right for your usage, check the color of the plug's porcelain center electrode insulator after motorcycle operation. A light brown color indicates that the plug is correct. ...