Suzuki GSX-R 1000 Service Manual: Emission control devices

Special tools and equipment

General description

Other materials:

DTC “c28” (p1655): secondary throttle valve actuator (stva) malfunction
Detected condition and possible cause Detected condition Possible cause The operation voltage does not reach the stva. Ecm does not receive communication signal from the stva. Stva can not operate properly or its motor locked Stva malfunction.   ...

Crankcase emission control system description
The engine is equipped with a pcv system to prevent discharging crankcase emissions into the atmosphere. Blow-by gas in the engine is constantly drawn into the crankcase, which is returned to the combustion chamber through the pcv (breather) hose, air cleaner and throttle body. ...

Front fork parts inspection
Refer to “front fork disassembly and assembly” . Inner and outer tubes Inspect the inner tube and outer tube for scratches Slide bushing / guide bushing Inspect the slide bushing and guide bushing for wear or damage. If they are worn or damaged, replace them with new ones. If they are not ...