# SDR CALA2013091091170

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 9, 2013
- Submitted: September 11, 2013
- Operation: Air carrier
- Aircraft: [N644UA](https://openairdocs.org/aircraft/N644UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 25094
- Aircraft time: 94,149 hours, 14,887 cycles
- Engine: Pwa PW4060
- System (JASC): [7110 · Engine Cowling System](https://openairdocs.org/jasc/7110)
- Part: Rivet
- Condition: Missing
- Location: Nr 2 Cowling
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2013091091170

## Discrepancy

NR 2 ENG LT CORE COWL HAS 3 MISSING RIVETS BETWEEN 8 & 9 O'CLOCK POSITION.

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