# SDR DALA2024011200552

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 10, 2024
- Submitted: January 12, 2024
- Operation: Air carrier
- Aircraft: [N670DN](https://openairdocs.org/aircraft/N670DN), registered now
- Make and model: Boeing 757232
- Aircraft serial: 25331
- Aircraft time: 95,974 hours, 43,415 cycles
- System (JASC): [2130 · Cabin Pressure Control System](https://openairdocs.org/jasc/2130)
- Part: Unknown
- Part number: UNKNOWN
- Condition: Unknown
- Location: Unknown
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2024011200552

## Discrepancy

SHIP 0670 -ATB/PRESS- DUE TO CABIN ALTITUDE WARNING. CORRECTIVE ACTION: FOUND LT PACK COMPRESSOR OUTLET DUCT DAMAGED AND RT PACK FWD AIR-CONDITIONING DUCT RUBBER BOOT DISCONNECTED, REPLACED LT PACK DUCT AND SECURED RT PACK DUCT. LEAK CHECK GOOD. PRESSURIZED A/C, OPS CK GOOD.

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