# SDR DL72K990229

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 3, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N526DA](https://openairdocs.org/aircraft/N526DA), registered now
- Make and model: Boeing 727232
- Aircraft serial: 21586
- System (JASC): [5312 · Fuselage Main, Bulkhead](https://openairdocs.org/jasc/5312)
- Part: Blkhd Stiffener
- Part number: 6516350
- Condition: Cracked
- Location: Bs 1183
- 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/DL72K990229

## Discrepancy

CRACK FOUND IN VERT STIFFENER AT RBL 36.83 ON THE FWD SIDE OF BS 1183 BLKHD, CRACK IS LOCATED AT APPROX WL 238 AND IS NO LONGER THAN 2.  REPAIRED PER ERA 332741-14.

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