# SDR 2007UALA00499

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 18, 2007
- Submitted: February 27, 2007
- Operation: Air carrier
- Aircraft: [N904UA](https://openairdocs.org/aircraft/N904UA), registered now
- Make and model: Boeing 737522
- Aircraft serial: 25004
- Aircraft time: 45,102 hours, 28,459 cycles
- Engine: Cfmint CFM563C1
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Door Frame
- Condition: Cracked
- Location: Cargo Doorway
- 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/2007UALA00499

## Discrepancy

FOUND FORWARD CARGO DOOR AFT FRAME IS CRACKED AT TWO PLACES AT LOWER STOP FITTING.  THE CRACK LOCATIONS ARE AS FOLLOWS: IN RADIUS OF FRAME AT INBOARD CORNER OF STOP FITTING AND ON FORWARD SIDE OF FRAME NEAR UPPER INBOARD CORNER OF STOP FITTING.  FABRICATED AND INSTALLED TWO EXTERNAL NESTED REPAIR ANGLES.

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