# SDR UALA2010050301485

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 3, 2010
- Submitted: May 3, 2010
- Operation: Air carrier
- Aircraft: N574UA
- Make and model: Boeing 757222
- Aircraft serial: 26686
- Aircraft time: 57,908 hours, 21,334 cycles
- Engine: Pwa PW2040
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Duct
- Condition: Leaking
- Location: Cabin Air
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2010050301485

## Discrepancy

AFT CABIN EXTREMELY HOT. TEMP SHOWS 70 DEG COCKPIT & FWD CABIN SHOW 73 DEG FOUND AT ROW 17C AND 18C AIR DUCT HAS A LARGE LEAK AND NO COOL AIR FLOWING BEYOND ROW 20. REPAIRED REF MM21-23-01, LEAK CK GOOD.

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