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A B737-400 suffered a pack trip failure followed by a right wing/body overheat warning. They diverted for maintenance.
| Attributes | |
| ACN | 893589 |
| Time | |
| Date | 201006 |
| Local Time Of Day | 0601-1200 |
| Place | |
| Locale Reference | ZZZ.ARTCC |
| State Reference | US |
| Environment | |
| Flight Conditions | VMC |
| Light | Daylight |
| Aircraft 1 | |
| Make Model Name | B737-400 |
| Operating Under FAR Part | Part 121 |
| Flight Phase | Climb |
| Flight Plan | IFR |
| Component | |
| Aircraft Component | Air Conditioning and Pressurization Pack |
| Person 1 | |
| Function | Captain Pilot Flying |
| Qualification | Flight Crew Air Transport Pilot (ATP) |
| Events | |
| Anomaly | Aircraft Equipment Problem Critical |
Narrative:
The left pack tripped while climbing out and would not reset. Right wing body overheat occurred 10 minutes later. Reduced power to extinguish overheat light and landed in ZZZ. Maintenance found the overheat computer (running both left and right sides) failed.
Original NASA ASRS Text
Title: A B737-400 suffered a pack trip failure followed by a right wing/body overheat warning. They diverted for maintenance.
Narrative: The left pack tripped while climbing out and would not reset. Right wing body overheat occurred 10 minutes later. Reduced power to extinguish overheat light and landed in ZZZ. Maintenance found the overheat computer (running both left and right sides) failed.
Data retrieved from NASA's ASRS site as of April 2012 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.