Suzuki GSX-R 1000 Service Manual: Repair instructions

Exhaust control system operation

The excs is operated by the signal supplied from the ecm. The open/close operation of the excv is performed by the excva which is controlled by the ecm by changing the current direction of the ac ...

Exhaust control system construction

Excv cable no. 1 (Cl) Excv cable no. 2 (Op) When loosening or tightening the pulley bolt, be sure to fix the pulley with an adjustable wrench, or excva may get dam ...

Other materials:

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 further details.)  Click the “active control”.  Click the “isc learned value reset” (1) ...

Cam chain guide inspection
Inspect the cam chain guide in the following procedures:  remove the cam chain guides. Refer to “cam chain guide / cam chain tensioner removal and installation” .  Check the contacting surface of the cam chain guides. If it is worn or damaged, replace it with a new one. ...

Rod guide case tightening torque
Tighten the rod guide case in the following procedures: measure the effective length l of the torque wrench. Calculate the reading torque on the torque wrench by use of the formula shown below. Special tool (a): 09940–84710 (rod guide case wrench) T: reading torque on the torq ...