# SDR CALA2009032900166

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 27, 2009
- Submitted: March 30, 2009
- Operation: Air carrier
- Aircraft: [N29129](https://openairdocs.org/aircraft/N29129), registered now
- Make and model: Boeing 757224
- Aircraft serial: 28969
- Aircraft time: 43,989 hours, 11,171 cycles
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Part number: 146N871172
- Condition: Worn
- 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/CALA2009032900166

## Discrepancy

FRAME AT STA 1640 BETWEEN STR 5RT & AMP; 6RT CHAFED INTO ON I/B FLANGE.  REPAIRED DAMAGED FRAME FLANGE REF ECRA 5310-04921.  INSTALLATION OF REPAIR ANGLE STEPS 1-12 AND ISSUED DIP FOR PERMANENT REPAIR REF STEP 13.  ACCOMPLISH PERM REPAIR WITHIN 12 MONTHS FROM 3/24/2009.  PLANNING TO CONTACT ENGR AFTER 10 MONTHS BUT BEFORE 11 MONTHS FOR A PER REPAIR.

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