# SDR DL73E971681

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 22, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N369DL](https://openairdocs.org/aircraft/N369DL), registered now
- Make and model: Boeing 737-2S3
- Registry model: [Boeing 737-2S3](https://openairdocs.org/model/boeing-737-2s3) (OpenAirDocs)
- Aircraft serial: 21776
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Part number: 654687753
- Condition: Cracked
- Location: Bs 727
- 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/DL73E971681

## Discrepancy

THE FS 727 BULKHEAD O/B CHORD AT STR 18A WAS FOUND CRACKED AND IS BEING REPLACED PER BACO DWG 65C33722, AS REQUIRED BY DAL EO 3-68646-3AD, WHICH ACCOMPLISHES S/B 737-53-1088.  BETWEEN STR S-24 AND S-27, BACB30FP* FASTENERS, SAME SIZE AS REQUIRED BY BP, WERE INSTALLED INSTEAD OF BACR15CE*D AND BACR15BB*D FASTENERS CALLED OUT FOR THIS AREA.  THIS ER/A WAS APROVED BY FAA/DER FORM 8110-3 DER DESGINATION NM-2222 DATED 8-22-97.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.