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A B737 flight crew experienced engine 1 CSD hi oil temperature. They decided to return to their departure airport.
| Attributes | |
| ACN | 804177 |
| Time | |
| Date | 200809 |
| Local Time Of Day | 0601 To 1200 |
| Place | |
| Locale Reference | airport : zzz.airport |
| State Reference | US |
| Altitude | agl single value : 0 |
| Environment | |
| Flight Conditions | IMC |
| Aircraft 1 | |
| Operator | common carrier : air carrier |
| Make Model Name | B737 Undifferentiated or Other Model |
| Operating Under FAR Part | Part 121 |
| Flight Phase | ground : takeoff roll |
| Flight Plan | IFR |
| Person 1 | |
| Affiliation | company : air carrier |
| Function | flight crew : captain oversight : pic |
| Experience | flight time last 90 days : 250 flight time total : 15000 flight time type : 2500 |
| ASRS Report | 804177 |
| Person 2 | |
| Affiliation | company : air carrier |
| Function | flight crew : first officer |
| Experience | flight time last 90 days : 100 flight time total : 6700 flight time type : 300 |
| ASRS Report | 804181 |
| Events | |
| Anomaly | aircraft equipment problem : critical |
| Independent Detector | aircraft equipment other aircraft equipment : master caution light other flight crewa other flight crewb |
| Resolutory Action | flight crew : landed as precaution flight crew : diverted to another airport other |
| Supplementary | |
| Problem Areas | Aircraft |
| Primary Problem | Aircraft |
Narrative:
During takeoff roll; approximately 120 KTS; intermittent master caution light aft airborne disc. It was the #2 CSD low oil pressure light. Continued climb to altitude and then further disc #1 CSD had high oil temperature. Opted to return to ZZZ. Landing uneventful. Dispatch and flight manager notified.
Original NASA ASRS Text
Title: A B737 FLT CREW EXPERIENCED ENG 1 CSD HI OIL TEMP. THEY DECIDED TO RETURN TO THEIR DEP ARPT.
Narrative: DURING TKOF ROLL; APPROX 120 KTS; INTERMITTENT MASTER CAUTION LIGHT AFT AIRBORNE DISC. IT WAS THE #2 CSD LOW OIL PRESSURE LIGHT. CONTINUED CLB TO ALT AND THEN FURTHER DISC #1 CSD HAD HIGH OIL TEMP. OPTED TO RETURN TO ZZZ. LNDG UNEVENTFUL. DISPATCH AND FLT MGR NOTIFIED.
Data retrieved from NASA's ASRS site as of May 2009 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.