Lancer Sportback L4-2.4L (4B12) (2010)
Use a 6.0 / diameter / mm drill to make a hole in the rivet to break it, and then remove the rivet.
INSTALLATION SERVICE POINTS
]]A[[ RIVET INSTALLATION
Use a rivet tool shown in the illustration to connect the parts with rivets by the following procedures.
1. Insert the rivet into a corresponding location.
2. Set the rivet tool at a portion A of rivet.
3. While pushing the flange surface of the rivet onto parts to be fixed with the rivet tool, press the handle of the tool.
4. Thin part of portion A of the rivet will be cut off and the parts is fixed in position.
]]B[[ HEATED OXYGEN SENSOR INSTALLATION
Tighten the heated oxygen sensor to the specified torque by using special tool MB991953.
Tightening torque: 44 ± 5 N.m (33 ± 3 ft.lb)