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:

Using the transmission
The transmission is provided to keep the engine operating smoothly in its normal operating speed range. The gear ratios have been carefully chosen to meet the characteristics of the engine. The rider should always select the most suitable gear for the prevailing conditions. Never slip the c ...

Valve guide replacement
Remove the cylinder head. Refer to “engine top side disassembly” .  Remove the valves. Refer to “cylinder head disassembly and assembly” .  Using the valve guide remover, drive the valve guide out toward the intake or exhaust camshaft side. Special tool (a): 09916–43211 (valve ...

Cam chain tension adjuster inspection
The cam chain tension adjuster is maintained to proper tension automatically.  Remove the cam chain tension adjuster. Refer to “engine top side disassembly” .  Holding the cam chain tension adjuster as shown in the figure, compress the plunger by turning the adjuster body unt ...