Sparkplugdismantlement - PIAGGIO Liberty 50 4T Manual

Tyre pressure (rear wheel)
Rear wheel: 2 bar

Sparkplugdismantlement (03_07)

Proceed as follows:
Remove the spark plug cap located on the central cover, then disconnect the plug
lead and unscrew the plug with the supplied spark plug wrench. When refitting the
plug it should be hand-tightened initially.
Be sure to engage the threads properly by holding it at the correct angle. Use the spark
plug wrench only to fully tighten the plug.
Refit the cover following the above steps in the opposite order, taking care to engage
03_07
the tabs of the spark plug cap in the central cover.
WARNING
THE SPARK PLUG MUST BE REMOVED WHEN THE ENGINE IS COLD. THE USE
OF A SPARK PLUG WITH THERMAL GRADE OR THREAD OTHER THAN THE
INDICATED TYPE (SEE «DATA» SECTION) CAN SERIOUSLY DAMAGE THE EN-
GINE. REPLACE SPARK PLUGS AT THE INTERVALS INDICATED IN THE
SCHEDULED MAINTENANCE TABLE.
Characteristic
Recommended spark plug
CHAMPION RG 4 HC
CHAMPION RG 4 PHP
Alternative spark plug
32