# SDR UIEA2021070201467

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 2, 2021
- Submitted: July 6, 2021
- Operation: Air carrier
- Aircraft: [N1499A](https://openairdocs.org/aircraft/N1499A), registered now
- Make and model: Boeing 767328
- Aircraft serial: 27428
- Aircraft time: 83,223 hours, 18,656 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Warning Message
- Condition: False Indication
- Location: Lt Pack Temp
- Stage of operation: CR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2021070201467

## Discrepancy

L PACK TEMP EICAS AT FL410(<P>ITEM TRANSFERED TO DMI #149571 IAW MEL 21-51-03-01.</P> / <P>LP 1486008: PERFORMED FIM 21-51 FAULT TREE 844, NO FAULTS NOTED. PERFORMED BIT CK PACK #1 IAW AMM 21-51-14. ALL CKS GOOD, THIS CLEARS MDDR 149571.</P>)

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