Engine capacity |
1.6 l | 1598 cm 3 |
1.8 l | 1840 cm 3 |
The pressure in the compression cylinder (300 rev / min) |
1,6 l: |
- Nominal | 13.2 Bar |
- Minimum | 9.3 Bar |
- The maximum difference in pressure between the cylinder | 1.9 Bar |
1.8 l: |
- Nominal | 12.8 Bar |
- Minimum | 9.6 Bar |
- The maximum difference in pressure between the cylinders | 1.9 Bar |
The oil pressure (engine warmed up) |
1.6 liters and 1.8 liters | 2.0 - 2.9 bar |
Cylinder head |
The maximum deformation of the surface: |
- 1.6 liter | 0.15 mm |
- 1.8 L | 0.10 mm |
Deformation of the surface of the head adjacent to the collector | 0.15 mm |
Valves and related components |
The height of the valve head of the chamfer (minimum): |
- 1.6 liters: |
??? Intake | 0.9 mm |
??? prom | 1.0 mm |
- 1.8 liters: |
??? Intake | 0.850 mm |
??? prom | 0.925 mm |
The diameter of the valve stem: |
- Intake | 5,970 - 5,985 mm |
- Exhaust | 5,965 - 980 mm |
The gap between the valve stem and guide bushing: |
- Intake | 0.025 - 0.060 mm |
- Exhaust | 0,030 - 0,065 mm |
- The maximum gap | 0.20 mm |
Valve springs |
Limit deviations from the right angle: |
- 1.6 liters: |
??? Intake | 1.61 mm |
??? prom | 1,50 mm |
Free length: |
- 1.6 liters: |
??? Intake | 39.0 mm minimum |
??? prom | 38.0 mm minimum |
- 1.8 L | 39.5 mm minimum |
Cylinder block |
Bore: |
- 1.6 liters: | 78.006 - 78.013 mm |
??? 1 size | 78.256 - 78.263 mm |
??? size 2 | 78.506 - 78.513 mm |
- 1.8 liters: | 83.006 - 83.013 mm |
??? 1 size | 83.256 - 83.263 mm |
??? size 2 | 83.506 - 83.513 mm |
The camshaft and connecting rods |
The diameter of the bearing of a camshaft: |
- 1.6 liter | 19.943 - 19.961 mm |
- 1.8 L | 20.003 - 20.014 mm |
Bearings rods: |
- diameter: |
??? 1,6 l and 1,8 l | 44.940 - 44.956 mm |
- Roundness | 0.05 mm |
- Grease the gap: |
??? nominal | 0.028 - 0.068 mm |
??? wear limit | 0.10 mm |
Bearing shell |
Diameter: |
- 1.6 liters and 1.8 liters: |
??? 44,690 - 44,706 mm | 0.25 mm |
??? 44,440 - 44,456 mm | 0.50 mm |
??? 44,190 - 44,206 mm | 0.75 mm |
Main bearing |
Diameter | 49.938 - 49.956 mm |
Roundness | 0.05 mm |
Maximum Wear | 0.04 mm |
Oil clearance: |
- nominal | 0.018 - 0.036 mm |
- Maximum wear | 0.10 mm |
The bearing shells: |
- diameter: |
??? 49,704 - 49,708 mm | 0.25 mm |
??? 49,454 - 49,458 mm | 0.50 mm |
??? 49,204 - 49,208 mm | 0.75 mm (not 1.6 liters) |
The connecting rod side clearance: |
- nominal | 0.110 - 0.262 mm |
- Maximum wear | 0.30 mm |
Free wheeling of the crankshaft: |
- nominal | 0.080 - 0.282 mm |
- Maximum wear | 0.30 mm |
The thickness of the thrust washer | 2,500 - 2,925 mm |
Roundness | 0.019 mm |
Pistons and piston rings |
Bore: |
- 1.6 liters: | 77.954 - 77.974 mm |
??? 1 envelope | 78.211 - 78.217 mm |
??? 2 Dimensions | 78.461 - 78.467 mm |
- 1.8 liters: | 82.954 - 82.974 mm |
??? 1 envelope | 83.211 - 83.217 mm |
??? 2 Dimensions | 83.461 - 83.467 mm |
The clearance between the piston and the cylinder: |
- nominal | 0.039 - 0.052 mm |
- Maximum wear | 0.15 mm |
End clearance: |
- Upper compression ring | 0.15 - 0.30 mm |
- The second compression ring | 0.15 - 0.30 mm |
- Oil ring | 0.20 - 0.70 mm |
- Maximum wear | 1.0 mm |
The clearance between the ring and the groove: |
- 1.6 liters: |
??? upper compression ring | 0.030 - 0.070 mm |
??? the second compression ring | 0.030 - 0.070 mm |
??? the maximum wear | 0.15 mm |
- 1.8 liters: |
??? upper compression ring | 0.030 - 0.65 mm |
??? the second compression ring | 0.030 - 0.070 mm |
??? the maximum wear | 0.15 mm |