APRILIA Tuono 660 2021 Service Station Manual page 231

RS 660 - Tuono 660
•
Extract the rose pipe (4) and remove it
at the same time as the gasket (5).
•
Check the presence of the O-ring on the rose pipe and that it has not remained in its seat.
Refitting the oil sump
To proceed with the assembly of the oil sump, pro-
ceed as described:
•
Check and, if necessary, replace the O
rings (1) on the rose pipe (2) before in-
serting it at the same time as the gasket
(3), as indicated.
•
Block the movement of the gasket by
temporarily positioning two opposite
screws as shown and after inserting
the fixing screw (4), tighten it to the
prescribed torque
•
After removing the gasket centring
screws, position the sump (5).
Engine
ENG - 231