# SDR DL72S990558

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 17, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N482DA
- Make and model: Boeing 727232
- Aircraft serial: 20862
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Condition: Cracked
- Location: Bs 570-580
- 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/DL72S990558

## Discrepancy

PERFORMING INSPECTIONS PER SI 4-74176-12AD, A CRACK INDICATION WAS FOUND IN THE S4R LAP JOINT BETWEEN BS 560 TO 580.  THE CRACK INDICATION WAS LOCATED AT FASTENER ROW 8 AS IDENTIFIED IN FIGURE 6 OF THE SI.  REPAIRED PER ERA 332910-14AD.

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