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:

Rear brake pedal construction
Footrest bracket no. 2 Footrest bracket no. 1 Rear brake peda Footrest holder Footrest 35 N·m (3.5 Kgf-m, 25.5 Lbf-ft) 23 N·m (2.3 Kgf-m, 16.5 Lbf-ft) 18 N·m (1.8 Kgf-m, 13.0 Lbf-ft) Apply grease. Apply thread lock to the ...

Rear suspension components
Rear shock absorber Rear shock absorber mounting nut Cushion rod Cushion rod mounting nut Cushion lever Cushion lever mounting nut Swingarm pivot lock-nut Swingarm pivot shaft Swingarm pivot nut Swingarm Chain case Plate Chain adjus ...

Oil pressure regulator / oil strainer inspection
Refer to “oil pan / oil pressure regulator / oil strainer removal and installation” . Oil pressure regulator Inspect the operation of the oil pressure regulator by pushing the piston with a proper bar. If the piston does not operate smoothly, replace the oil pressure regulator with a new on ...

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