Fitting The Piston; Specific Tooling - APRILIA TUONO R FACTORY 2007 Service Station Manual

Engine
•
Remove the pin.
•
Mark the piston crown on the exhaust side so as to remember the refitting position.
•
Remove the piston.
See also
Removing the
cylinder

Fitting the piston

•
Fit the piston.
NOTE
CHECK THE PISTON DIRECTION ACCORDING TO THE
REFERENCES MARKED ON THE PISTON CROWN. DO
NOT ASSEMBLE PISTONS AND CYLINDERS OF DIFFER-
ENT SELECTOR TYPES.
•
Insert the pin with the suitable special
tool.

Specific tooling

8140178 Buffer for fitting - removing pin
ENG - 170
TUONO R_FACTORY