# SDR HNAA2024120901166

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 7, 2024
- Submitted: December 9, 2024
- Operation: Air carrier
- Aircraft: [N658AE](https://openairdocs.org/aircraft/N658AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145760
- Aircraft time: 46,469 hours, 42,697 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: A/C Pack
- Condition: Malfunctioned
- Location: Zone 100
- Stage of operation: TO
- How discovered: O
- Nature of condition: J, B
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HNAA2024120901166

## Discrepancy

DURING MAX TAKE OFF PACKS DID NOT SHUT OFF RESULTING IN BURNING SMELL IN FLIGHT DECK AND CABIN.  COMPLIED WITH FIM TASK 21-00-00-810-801-A BLOCK 1 PG 202 TO 208 BLOCK 9 SUBTASK 813-045-A BLOCK 60 PG 208 FAILURE OF L/H ACM SEE LP 318817 SEQ 2 FOR MEL PROCEDURES. PDIS  658     21-51  318817    TRI  CLOSE PACK 1 INOP SEE LP 318816 SEQ 1 FOR T/S  TRI  C34217  21-15-21 AIR COND PACK N650 AND ABOVE  FACT  10DEC24  04:29  MDT R/R'D RELAY K0071 AS REQ. OPS CHECK GOOD. OK FOR SERVICE AT THIS TIME.

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