Checking Rear Sprocket / Engine Sprocket For Wear; Checking Chain Wear - KTM 450 SX 2009 Owner's Manual

MAINTENANCE ON CHASSIS AND ENGINE

Checking rear sprocket / engine sprocket for wear

9.30

Checking chain wear

9.31
–
Check rear sprocket / engine sprocket for wear.
» If the rear sprocket / engine sprocket are worn:
–
Replace the rear sprocket / engine sprocket.
400227-01
–
Check that the chain guides are tight.
–
Park the vehicle on a horizontal surface and shift gears to neutral.
Info
When fitting the chain joint, always make sure that the closed side of the
joint faces forward (riding direction).
The engine sprocket, rear sprocket and chain should always be replaced
together.
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