# SDR DALA2017072505692

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 23, 2017
- Submitted: July 26, 2017
- Operation: Air carrier
- Aircraft: [N997DL](https://openairdocs.org/aircraft/N997DL), registered now
- Make and model: Doug MD-88
- Registry model: [Doug MD-88](https://openairdocs.org/model/mcdonnell-douglas-md-88) (OpenAirDocs)
- Aircraft serial: 53364
- Aircraft time: 66,617 hours, 47,948 cycles
- System (JASC): [5412 · Nacelle/Pylon, Bulkhead/Firewall](https://openairdocs.org/jasc/5412)
- Part: Doubler
- Condition: Damaged
- Location: Nr 2 Pylon Blkhd
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2017072505692

## Discrepancy

NR 2 PYLON HYD SUPPLY HOSE FITTING LOOSE IN FIREWALL.   REMOVED ORIGINAL REPAIR. FABRICATED REPAIR DOUBLER PER RI 560468-14. CLEANED UP HYD PRESSURE LINE HOLE IAW STEP 3 RI 560468-14, COMPLIED WITH HFEC SURFACE SCAN INSP PER MD88 NDT MANUAL MDC-93K0393 PARA 6. CH 06.01.001 NO DISCREPENCIES.  COMPLETED DOUBLER FABRICATION, APPLIED PRIMER. INSTALLED A REPAIR DOUBLER AND IDENTIFIED REPAIR IAW RI560468-14 23.

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