# SDR CALA2014021790399

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 16, 2014
- Submitted: February 17, 2014
- Operation: Air carrier
- Aircraft: [N648UA](https://openairdocs.org/aircraft/N648UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 25285
- Aircraft time: 90,144 hours, 14,288 cycles
- Engine: Pwa PW4060
- System (JASC): [5420 · Nacelle/Pylon Miscellaneous Structure](https://openairdocs.org/jasc/5420)
- Part: Structure
- Condition: Cracked
- Location: Lt Pylon
- 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/CALA2014021790399

## Discrepancy

LT 1 PYLON OTBD DRAIN HOLE AT NACELLE STATION 156 IS CRACKED.  ALSO FOUND TWO EACH CRACKS AT THE INBD DRAIN HOLE, NACELLE STATION 156.  STOP DRILLED ENDS OF CRACKS, FABRICATED TWO EACH DOUBLERS & FILLERS & INSTALLED IAW SRM 54-53-01, REPAIR 10.

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