# SDR P5CA2019123090238

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 27, 2019
- Submitted: December 30, 2019
- Operation: Air carrier
- Aircraft: N643GT
- Make and model: Boeing 767-3JHF
- Registry model: [Boeing 767-3JHF](https://openairdocs.org/model/boeing-767-3jhf) (OpenAirDocs)
- Aircraft serial: 37809
- Aircraft time: 16,463 hours, 4,536 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Controller
- Part number: 11518641
- Part serial: 115186401099
- Condition: Malfunctioned
- Location: Lt A/C Pack
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/P5CA2019123090238

## Discrepancy

LEFT PACK RAM AIR INLET DOOR SECURED OPEN. L PACK TEMP, L PACK RESET SW INOP.(<P>TRANSFER TO MDDR 122670 IAW DDG 21-53-01A, CAT 'C', REMOVED AND REPLACED LEFT PACK INLET DOOR ACTUATOR PER AMM 21-53-03   AND PACK TEMP CONTROLLER PER AMM 21-51-14 LEFT PACK OPS CHECKED NORMAL. ACTIVATED RAM AIR INLET AND EXHAUST DOOR AND DOOR OPEN CHECK NORMAL PER AMM 21-00-00.

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