# SDR UIEA2021061901383

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 19, 2021
- Submitted: June 23, 2021
- Operation: Air carrier
- Aircraft: [N1499A](https://openairdocs.org/aircraft/N1499A), registered now
- Make and model: Boeing 767328
- Aircraft serial: 27428
- Aircraft time: 83,159 hours
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: A/C Pack
- Condition: Overtemp
- Location: Left
- Stage of operation: NR
- How discovered: O
- Nature of condition: M, J
- Precautionary procedure: H
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2021061901383

## Discrepancy

L PACK OFF/ L PACK TEMP EICAS F390, QRH LEAD TO PACK RESET AND STANDBY N POSITION, AFTER PACK RESET EICAS WENT AWAY.(<P>PLACED ON MEL 21-51-01-01 PER MDDR # 148879, CAT C, DUE: 29JUN21, MX ACTION C/W, PLACARD INSTALLED, MCC NOTIFIED. NO FAULTS ON BITE PER FIM 21-51 FT 855.</P>)

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