Technical features of the engine
- Make
- Alfa Romeo
- Model
- 145/146 Factory Service Manual
- Year
- 1994–1999
- Section
- Engine › Technical features of the engine
Technical data and maintenanceTechnical features of the engine
TECHNICAL FEATURES OF THE ENGINE
SPECIFIC DATA
| Engine | AR 32302 |
| Cycle | Diesel |
| Feed | Direct injection BOSCH COMMON RAIL EDC-15C |
| Cylinder displacement | cm3 1910 |
| Cylinder number | 4 in line |
| Boring | mm 82 |
| Stroke | mm 90.4 |
| Max Power | CV CEE (kW CEE) revs/min 105 (77) 4000 |
| Max torque | kgm CEE (Nm CEE) revs/min 26 (255) 2000 |
| Compression Ratio | 18.45 : 1 |
| Injection order | 1 - 3 - 4 - 2 |
| Regime minimo | revs/min 800 ± 30 |
COMPLETE CYLINDER BLOCK
Cylinder block
| Diameter of the main journal seats | 63.691 ÷ 63.732 mm | |
| Diameter of the cylinder barrels | Class A | 82.000 ÷ 82.010 mm |
| Class B | 82.010 ÷ 82.020 mm | |
| Class C | 82.020 ÷ 82.030 mm | |
| Oversize by 0.1 mm | ||
| Cylinder's head face's flatness | < 0.1 mm | |
Driving shaft
| Diameter of main journals | Class A | 59.994 ÷ 60.000 mm |
| Class B | 59.988 ÷ 59.994 mm | |
| Class C | 59.982 ÷ 59.988 mm | |
| Undersize by 0.127mm | ||
| Diameter of rods' pins | Class A | 50.799 ÷ 50.805 mm |
| Class B | 50.793 ÷ 50.799 mm | |
| Class C | 50.787 ÷ 50.793 mm | |
| Undersize by 0.127 mm | ||
| End play | 0.049 ÷ 0.211 mm | |
Parts & tools for this job For 1994 Alfa Romeo 145/146
- PARTEngine gasket setSearch: Alfa Romeo 145/146 1994 engine gasket set
- TOOLTorque wrenchSearch: 3/8 inch torque wrench
- TOOLFeeler gauge setSearch: feeler gauge set
Links open Amazon search results in a new tab. As an Amazon Associate I earn from qualifying purchases.