Toyota RAV4 manuals

Suzuki GSX-R 1000 Service Manual: Exhaust control system description

The exhaust control system (excs) consists of the exhaust control valve (excv), exhaust control valve actuator (excva) and exhaust control valve cables (excv cables).

Excv is installed in the exhaust pipe. Excva is mounted inside of the right frame. The excv is operated by the excva via the cables. This system is designed to improve the engine torque at low engine rpm.

Suzuki GSX-R. Exhaust control system description


  1. Exhaust control valve actuator (excva)
  2. Exhaust control valve (excv)
General description
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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 ...

Other materials:

Piston and piston ring inspection
Refer to “piston ring removal and installation” . Piston diameter Measure the piston diameter using the micrometer at 15 mm (0.6 In) “a” from the skirt end. If the piston diameter is less than the service limit, replace the piston. Special tool (a): 09900–20203 (micrometer (50 – 75 mm)) Pis ...

Malfunction code and defective condition table
* : Immobilizer system equipped model only. ...

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 ...

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