Engine idle speed – HONDA CRF50F User Manual
Page 86
1,700
100 rpm
(
) increase rpm
(
) decrease rpm
(1)
(1) throttle stop screw
LEFT SIDE
(
(
)
)
(
(
)
)
78
Engine Idle Speed
Servicing Your Honda
Saf ety Precautions
Refer to
on page
.
The engine must be at normal operating
temperature for accurate idle speed adjustment.
Ten minutes of stop-and-go riding is sufficient.
Do not attempt to compensate for faults in
other systems by adjusting idle speed. See your
dealer for regularly scheduled carburetor
adjustments.
Warm up the engine, shift to neutral and
place the motorcycle on its stand.
Connect a tachometer, following the
tachometer manufacturer’s instructions.
Adjust idle speed with the throttle stop screw
( ).
1.
2.
3.
Idle Speed:
45
1