# SDR HNAA2022122100317

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 17, 2022
- Submitted: December 21, 2022
- Operation: Air carrier
- Aircraft: [N918AE](https://openairdocs.org/aircraft/N918AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 14500902
- Aircraft time: 40,724 hours, 35,665 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Sleeve
- Condition: Torn
- Location: Nr 1 Acm
- Stage of operation: CL
- 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/HNAA2022122100317

## Discrepancy

CLIMBING THRU 27K, CABIN ALTITUDE CONTINUED TO CLIMB, DESCENDED TO 10K AND STAB AND WING ANTI ICE INOP WITH BLEED 2 LOW TEMP AND ICE CONDTION ANTIICE INOP.   FOUND NR 1 ACM SLEEVE TORN. R & R THE SLEEVE IAW AMM 21-51-03. PERFORMED LEAK CHECK, NO DEFECTS NOTED.  OPS CHECKED PRESSURIZATION SYS IAW AMM 21-39-00, OPS CHECKED GOOD, OK FOR SERVICE.

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