# SDR P5CA2021092900367

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 28, 2021
- Submitted: September 29, 2021
- Operation: Air carrier
- Aircraft: [N642GT](https://openairdocs.org/aircraft/N642GT), registered now
- Make and model: Boeing 767-3Y0
- Registry model: [Boeing 767-3Y0](https://openairdocs.org/model/boeing-767-3y0) (OpenAirDocs)
- Aircraft serial: 26207
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: None
- Condition: None
- Stage of operation: TO
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K, O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/P5CA2021092900367

## Discrepancy

PACKS SURGE ON TAKE OFF SUBSIDES AFTER LIFTOFF. NO EICAS OR STATUS MESSAGES.(<P><SPAN>C/W BITE TEST FOR PACK TEMP CONTROLLER AND STANDBY CONTROLLER IAW AMM 21-51-14. C/W COOLING PACK INSPECTION CHECK IAW AMM 21-50-00. NO DEFECTS NOTED AT THIS TIME. A/C OK FOR SERVICE. </SPAN></P>)

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