Carburettor 2 E 3
Characteristics/Calibration
| Engine | 18 SV | ||
|---|---|---|---|
| Output in kW (hp) | 66 (90) | ||
| Transmission | MT | ||
| Identification number | 90 107 570 | ||
| Colour code cover bolts | black | ||
| automatic choke bolts | white | ||
| Idle speed fuel/air nozzle | 42.5/132.5 | ||
| Fast idle rpm | 1900 to 2300 | ||
| Stage I. | Stage II. | ||
| Main nozzle | 107.5 | 125 | |
| Air adjustment nozzle | X 110 | X 90 | |
| Fuel enrichment | 90 to 100 | ||
| Enrichment pipe height above preatomizer mm | 14 to 16 | ||
| Float weight g | 5.75 to 5.95 | ||
| Float level mm | 28 to 30 | ||
| Injection quantity | cm3/10 strokes | 10.5 to 13.5 | |
| Choke valve gap "small" mm | 2.2 | ||
| "large" mm | 3.3 | ||
| Stepped plate adjustment dimension mm | 0.9 ± 0.2 | ||
| Choke valve forced opening gap mm | 1.5 to 3.5 | ||
| Mixture pipe identification number | 88 | 51 | |
| Pulldown unit identification number | 59 | ||
| Stepped plate identification number | 192 | ||
| Thermo time valve Valve has passage way °C | under approx. +28 | ||
| Valve closed °C | above approx. +35 | ||
| Resistance (at 20 to 30 °C) Ohm | 4.5 to 7.5 | ||
| Throttle valve gap basic adjustment Stage I. mm | 0.95 to 1.05 | ||
| Throttle valve gap basic adjustment Stage II. mm | 0.05 | ||
| Pre-tension of pull rod mm | 0.5 to 2.0 | ||
| Release of forced return of Stage II. dimension "1" mm | 0.1 to 0.7 | ||
| dimension "2" mm | 0.5 to 1.1 | ||
| Idle speed rpm | 900 to 950 | ||
| Idle speed (driving stage engaged/consumers off) rpm | |||
| CO content Vol. % | 0.5 to 1.5 | ||
| Engine | 18 SV | ||
| Output in kW (hp) | 66 (90) | ||
| Transmission | AT 4 | ||
| Identification number | 90 107 911 | ||
| Colour code cover bolts | black | ||
| automatic choke bolts | brown | ||
| Idle speed fuel/air nozzle | 42.5/132.5 | ||
| Fast idle rpm | 1900 to 2300 | ||
| Stage I. | Stage II. | ||
| Main nozzle | 107 | 125 | |
| Air adjustment nozzle | X 110 | X 90 | |
| Fuel enrichment | 90 to 100 | ||
| Enrichment pipe height above preatomizer mm | 14 to 16 | ||
| Float weight g | 5.75 to 5.95 | ||
| Float level mm | 28 to 30 | ||
| Injection quantity | cm3/10 strokes | 10.5 to 13.5 | |
| Choke valve gap "small" mm | 2.2 ± 0.2 | ||
| "large" mm | 3.3 ± 0.2 | ||
| Stepped plate adjustment dimension mm | 0.9 ± 0.2 | ||
| Choke valve forced opening gap mm | 3 to 5 | ||
| Mixture pipe identification number | 88 | 51 | |
| Pulldown unit identification number | 59 | ||
| Stepped plate identification number | 193 | ||
| Thermo time valve Valve has passage way °C | under approx. +28 | ||
| Valve closed °C | above approx. +35 | ||
| Resistance (at 20 to 30 °C) Ohm | 4.5 to 7.5 | ||
| Throttle valve gap basic adjustment Stage I. mm | 1.15 to 1.25 | ||
| Throttle valve gap basic adjustment Stage II. mm | 0.05 | ||
| Pre-tension of pull rod mm | 0.5 to 2.0 | ||
| Release of forced return of Stage II. dimension "1" mm | 0.1 to 0.7 | ||
| dimension "2" mm | 0.5 to 1.1 | ||
| Idle speed rpm | 800 to 850 (in "P" or "N") | ||
| Idle speed (driving stage engaged/consumers off) rpm | 800 ± 25 | ||
| CO content Vol. % | 0.5 to 1.5 (in "P" or "N") |