What was found
AT FL 370 LT PACK WENT TO ZERO, TEMP STUCK FULL COLD. LOST CABIN PRESS IN DESCEND. RT PACK HELD ONCE BELOW FL200, PRESS A/C TO 4 PSID. FOUND LT ACM FROZEN, DEFERRED LT PACK TO MCO/PLAC PER MEL 21-00-01A. REPLACED ACM.
- Difficulty date
- October 31, 1997
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N947DL
- Make and model
- Doug MD88
- Aircraft serial
- 49878
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Pack
- Condition
- Failed
- Location
- Tail
- Component
- 20495061
- Stage of operation
- CR
- Nature of condition
- J
- Precautionary procedure
- B
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.