APRILIA M192M Workshop Manual page 92

ENGINE
• Fit a new O-ring on the rotor cover.
• Remount the rotor cover.
• Tighten the retaining screws to the specified torque
value.
TIGHTENING TORQUE VALUES
Screws (3): 3 ÷ 4 Nm
NOTE Do not lubricate the O-ring. Failure to comply with this
recommendation leads to ring deformation.
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Engines M192M / M191M / M245M / M234M / M282M / M281M