PIAGGIO Runner 125 - Removing the Piston

Removing the piston
- Install piston and wrist pin onto the connecting rod, aligning the piston arrow the arrow facing towards
the exhaust.
- Fit the pin stop ring onto the appropriate tool.
- With opening in the position indicated on the tool
S = left
D = right
- Place the wrist pin stop ring into position using a punch
- Fit the wrist pin stop using the plug as shown in the figure
CAUTION
USING A HAMMER MIGHT DAMAGE THE STOPS' HOUSING.
N.B.
THE TOOL FOR INSTALLING THE STOP RINGS MUST BE USED MANUALLY.
Specific tooling
020430Y Tool for fitting pin stops (125)
020454Y Tool for fitting pin stops (200)
Runner 125 - 200 Engine
ENG - 159