# SDR 01FDEA00165

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 26, 2001
- Submitted: March 10, 2001
- Operation: Air carrier
- Aircraft: N233FE
- Make and model: Boeing 727247
- Aircraft serial: 21327
- Aircraft time: 60,668 hours, 41,427 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Rib
- Condition: Cracked
- Location: Lt Mlg
- 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/01FDEA00165

## Discrepancy

DURING ROUTINE INSP, LT MLG UPLOCK FRAME REINFORCING RIB AT BS 910 FOUND CRACKED.  *S/D*  REMOVED DOUBLER, STOP DRILL CRACK.  REINSTALL DOUBLER PER IAW BAC 727 SRM 51-30-2.

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