# SDR 96ZZZM491

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 3, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N724DH
- Make and model: Boeing 727228
- Aircraft serial: 19862
- System (JASC): [5414 · Nacelle/Pylon, Plate/Skin](https://openairdocs.org/jasc/5414)
- Part: 'S' Duct Skin
- Condition: Corroded
- Location: Nr 2 Engine
- Part time: 46,482 hours
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/96ZZZM491

## Discrepancy

DURING C-CHECK, FOUND NR 2 ENGINES 'S' DUCT INNER SKIN BULGED RIVET PULLED THROUGH 8 INCHES AFT OF SECOND ROW OF VORTEX GEN'S 6 O'CLOCK POSITION.  CUT OUT DAMAGED AREA SKIN PER SRM 54-10-3 FIG 10.  INSTALLED DOUBLER REPAIR PER SRM 54-10-3 FIG 10 IN NR 2 ENGINE.  'S' DUCT INNER SKIN LOT NR 472051, PO NR 93110300, SIZE 8 INCH BY 8 INCH.

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