Ignition Timing - Honda CRF50F 2004-2015 Service Manual

IGNITION SYSTEM
IGNITION TIMING
Warm up the engine.
Stop the engine and remove the left crankcase
cover (page 10-4).
Read the mstruc-
Connect the timing light to the spark plug wi re.
1/0ns for tlmmg light
operation.
14-10
Start the engine and let it idle.
IDLE SPEED: 1,700
±
100 rpm
The ignition timing is correct if the "F" mark on fly-
wheel aligns with the index notch on the left crank-
case.
Increase the engine speed by turning the throttle
stop screw and make sure the "F" mark begins to
move clockwise.
Install the left crankcase cover (page 10-8).