# SDR CALA2010062200284

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 19, 2010
- Submitted: June 22, 2010
- Operation: Air carrier
- Aircraft: [N72405](https://openairdocs.org/aircraft/N72405), registered now
- Make and model: Boeing 737924
- Aircraft serial: 30122
- Aircraft time: 27,585 hours, 11,411 cycles
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Part number: 149A811827
- Condition: Punctured
- Location: Fuselage
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2010062200284

## Discrepancy

AFT PIT FRAME AT STATION 947.5, AT STRINGER 25R, HAS A PUNCTURE ON INNER CHORD FROM ELONGATED SCREW.  PERFORMED INTERIM REPAIR PER ECRA5311-01498,PT.1.  ACCOMPLISH PERMANENT REPAIR WITHIN 24 MONTHS FROM 18-JUN-10.  PLANNING TO CONTACT ENGINEERING AFTER 22 MOS, BUT BEFORE 23 MOS, FOR PERM REPAIR.  NOTE TO PLANNING:  THIS ECRA BEING EVAL'D FOR DMG TOLERANCE UNDER 14CFR 25.571 + WILL LIKELY BECOME PERM WITH REPEAT INSPECTIONS.  QC INTERIM REPAIR ACCOMPLISHED PER ECRA 5311-01498, PART 1.  ACCOMPLISH A PERMANENT REPAIR WITHIN 24 MONTHS FROM 18-JUN-10.  PLANNING TO CONTACT ENGINEERING AFTER 22 MONTHS BUT BEFORE 23 MONTHS FOR A PERMANENT REPAIR.

---
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.