PIAGGIO NRG Power DD, Manual, Page: 45 / 68

03_21
The mirrors must be adjusted so that the shafts are perpendicular to the vehicle's
direction axis.
To adjust the mirror opening angle loosen the screw fitted at the end of the shaft and
fasten it once the desired position is reached.
03_22
Idleadjustment (03_22)
The idle speed is adjusted by means of the idle speed adjuster screw « A » located on
the carburettor.
To do this, proceed as shown in the diagram. Turn the register for adjusting the clear-
ance of the throttle control transmission «
B », then replace the rubber protection cap.
Adjust the idle speed with the rear wheel off the ground (vehicle on stand) and with a
warm engine. Turn the knob-type head screw in or out until the engine idles smoothly
(around 1700÷1900 rpm.),
i.e. without the rear wheel being moved by the en-
gine .
If adjustment still proves difficult, contact an Authorised Piaggio Service Centre to
have the level of CO when idling fixed (carbon monoxide emissions).
CAUTION
WHEN ADJUSTING IDLE SPEED, BE CAREFUL NOT TO TOUCH HOT PARTS OF
THE ENGINE TO AVOID BURNS.
45
3 Maintenance