Idle Speed; Drive Belt; Clutch Shoe Wear - KYMCO AHG5 Service Manual

3. PERIODIC MAINTENANCE
11.

Idle Speed

 It is not necessary to adjust idle
speed for DOWNTOWN125i. The
throttle body is factory pre-set, do
not loosen or tighten the painted
bolts and screws of throttle body.
Loosening or tightening them can
cause throttle and idle and valve
synchronization failure.
Warm up the engine before this operation.
Start the engine and connect a tachometer.
Turn the throttle stop screw to obtain the
specified idle speed.
When the engine misses or run erratic,
adjust the pilot screw.
12.

Drive Belt

Remove the left crankcase cover.
Inspect the drive belt for cracks or excessive
wear.
Replace the drive belt with a new one if
necessary and in accordance with the
Maintenance Schedule.
13.

Clutch Shoe Wear

Start the engine and check the clutch
operation by increasing the engine speed
gradually.
If the scooter tends to creep, or the engine
stalls, check the clutch shoes for wear and
replace if necessary
Idle Speed: 1750±100 rpm
3-16
DT X360