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| Turbo Model | GT1544H |
| Vehicle OE No | 90499271 |
| Model | Astra Eco D |
| Engine | 17DTL |
| ETP # | OE # | Ref # | |
| CHRA | 435796-0018 | ||
| Bearing Housing | 435793-0002 | ||
| Shaft & Wheel | 433158-0001 | ||
| Compressor Wheel | 433246-0003 | ||
| Back Plate | 435787-0001 | ||
| Heat Shield | 434302-0001 | ||
| Nozzle Ring Assembly | NA | ||
| Turbine Housing | 435788-0009 | ||
| Compressor Cover | 435791-0010 | ||
| Actuator | NA | ||
| Repair Kit and Components | |||
| Calibration Data | |||
| VSR Balance Calibration | 0.65G Max 0 -90,000rpm / 2.00G Max 90,000 -168,0 | ||
| T/hsg Angle | 332 | ||
| C/hsg Angle | 200 | ||
| Actuator Calibration 1 | 0.946Bar-1.013Bar = 1.00mm movement | ||
| Actuator Calibration 2 | - | ||
| Actuator Calibration 3 | - | ||
| ETP No. | |
| Turbo OE | 454092-0001 |
| Bearing Housing OE | 435793-0002 |
| Ref | |
| VNT or Non-VNT | NON |
| Oil or Water Cooled | OIL |
| Oil Inter(II) | |
| Turbine Housing Diameter(I) | 68 |
| ETP No. | |
| Turbo OE | 454092-0001 |
| Shaft & Wheel OE | 433158-0001 |
| Ref | |
| Inducer Diameter(I) | 42.3 |
| Exducer Diameter(II) | 32.2 |
| Tip Height(III) | 6 |
| Journal Bearing Diameter(IV) | 7.9 |
| Comp Wheel Bore(V) | 5.1 |
| Number of Blades | 10 |
| Type Of Shaft | Slender |
| ETP No. | |
| Turbo OE | 454092-0001 |
| Compressor Wheel OE | 433246-0003 |
| Ref | |
| Inducer Diameter(III) | 32.9 |
| Exducer Diameter(IV) | 44 |
| Tip Height(II) | 4.3 |
| Total Height(I) | 20.3 |
| Number of Blades | 6 |
| Flatback / Superback(Trim) | Flatback |
| Shaft / Bore | 5.1 |
| ETP No. | |
| Turbo OE | 454092-0001 |
| Seal Plate & Back Plate OE | 435787-0001 |
| Ref | |
| Plate Diameter(III) | 45.10 |
| Plate Diameter(II) | 84.2 |
| Plate Diameter(I) | 95 |
| Plate Depth(IV) | 11.5 |
| Plate Diameter(V) | 9.3 |
| Flatback / Superback | Superback |
