| End clearance of center piston ring |
| Before measuring the end clearance, make sure the cylinder is within the permissible tolerance. |
0.30 mm...0.45 mm |
| End clearance of upper piston ring |
| Before measuring the end clearance, make sure the cylinder is within the permissible tolerance. |
0.15 mm...0.25 mm |
| Side clearance of center piston ring |
| Clean all components before measuring the side clearance. |
0.07 mm...0.11 mm |
| Side clearance of upper piston ring |
| Clean all components before measuring the side clearance. |
0.07 mm...0.11 mm |
| Original piston dimension (new piston) |
81.978... 82.016 mm |
| Piston installation clearance (new piston) |
0.03...0.17 mm |
| Piston installation clearance (worn piston) |
0.2...0.20 mm |
| Permissible total wear tolerance between piston and cylinder (engine operated) |
0.25 mm |