# SDR SWAA2022053104837

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 5, 2022
- Submitted: May 31, 2022
- Operation: Air carrier
- Aircraft: N7733B
- Make and model: Boeing 737-76N
- Registry model: [Boeing 737-76N](https://openairdocs.org/model/boeing-737-76n) (OpenAirDocs)
- Aircraft serial: 32678
- Aircraft time: 50,055 hours, 25,216 cycles
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Condition: Cracked
- Location: Fwd Entry Door
- 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/SWAA2022053104837

## Discrepancy

CRACK IN RADIUS OF FRAME AT B.S. 312 JUST ABOVE FORWARD ENTRY DOOR CUT OUT. / [01] TRIMMED OUT DAMAGE AT STA 312 FRAME LBL32 WL282 IAW SRM 51-10-02-0G-0;[02] SRM 53-10-15-1A-1 IS APPLICABLE FOR ALLOWABLE DAMAGE.;[03] TRIMMED .250 FROM EDGE OF FRAME. FOUND TO BE OUT OF LIMITS IAW SRM 53-10-15-1A-1.;[04] REQUEST NDI VERIFY TRIM OUT IS CRACK FREE IAW SRM 51-10-02-0G-0 PENDING ENGINEERING.;[05] VERIFIED CORRECTIVE ACTION 1-3;[06] HFEC INSPECTED CUT EDGE IAW 737 NDTM PART 6 51-00-00 PROCEDURE 23.<BR>NO CRACKS NOTED.<BR>EQUIP USED:<BR>-NORTEC 600 ID: ATS1465 CAL DUE: 08/22;[07] COMPLETE;[08] COMPLETE

---
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.