Spark Plug Dismantlement - VESPA Primavera S Manual

Rear tyre pressure (with
passenger)
2.0 bar (2.2 bar)

Spark plug dismantlement (03_07, 03_08, 03_09)

Removal
In order to inspect the spark plug, follow the operation described when the engine is
cold:
- Slide off the spark plug inspection cover «A» by unscrewing the screw «B».
- Slide off the spark plug tube «C».
- Remove the spark plug with the specific spark plug spanner.
03_07
Fitting
- Use the specific spark plug spanner to refit the spark plug in its seat, then tighten it.
Care should be taken while installing and fixing it with the correct inclination.
- Insert the spark plug tube «C».
- Place the inspection cover «A» and tighten the screw «B».
CAUTION
FOLLOW THESE PROCEDURES VERY CAREFULLY TO AVOID ANY SEVERE
03_08
DAMAGE THAT MAY BE CAUSED BY THE VERY POWERFUL IGNITION SYS-
TEM.
CAUTION
THE SPARK PLUG MUST BE REMOVED WHEN THE ENGINE IS COLD.
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