Suzuki GSX-R 1000 Service Manual: Repair instructions

No spark or poor spark

Troubleshooting Note check that the transmission is in neutral and the engine stop switch is in the “run” position. Grasp the clutch lever. Check that the fuse is not blown and the b ...

Ignition coil and spark plug removal and installation

Removal The hot engine can burn you. Wait until the engine is cool enough to touch. Turn the ignition switch off.  Remove the air cleaner box. Refer to “air cleaner box ...

Other materials:

DTC “c42” (p1650): ig switch circuit malfunction
Detected condition and possible cause Detected condition Possible cause Ignition switch signal is not input to the ecm. Ignition system circuit open or short.  Ecm malfunction. When the id agreement is not verified. Ecm does not re ...

Drive chain related components
Drive chain Engine sprocket Rear sprocket Dust seal Bearing Retainer Sprocket mounting drum Wheel damper 145 N·m (14.5 Kgf-m, 105.0 Lbf-ft) 60 N·m (6.0 Kgf-m, 43.0 Lbf-ft) Apply grease Apply thread lock to thread p ...

Throttle valve synchronization
Check and adjust the throttle valve synchronization among four cylinders.  Start the engine and run it in idling condition for warming up.  Stop the warmed-up engine.  Lift and support the fuel tank. Refer to “fuel tank removal and installation” in section 1g (page ...