Cylinder Block
WARNING: This page is about a different car, the 2014 Mitsubishi Outlander. However, it is still accessible from the selected car via links, so may be relevant.
- Visually check the cylinder block for scratch, rust and corrosion. Use a flaw detecting agent to check for cracks. If it is found faulty, repair or replace it.
- Measure distortion on the top surface of the cylinder block using a straight edge and thickness gauge.
If distortion exceeds the limit, grind and repair it.
A gasket or the like must not be adhered to the top surface of the cylinder block during measurement.
Distortion on bottom
Standard value: Within 0.05 mm (0.0020 inch)
Limit: 0.02 mm (0.0008 inch)
Grinding limit: 0.2 mm (0.008 inch)
- Check the cylinder wall for scratch or seizure. If there is any defect, replace the cylinder block.
- Measure the bore and cylindricity of the cylinder using a cylinder gauge.
If the cylinder is excessively worn, repair the cylinder and replace the piston and piston rings.
Measuring points are as shown in the illustration.
Standard value
Cylinder bore: 88.0 mm (3.46 inches)
Cylindricity: 0.15 mm (0.006 inch)