# SDR CALA9900370

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 7, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N17402](https://openairdocs.org/aircraft/N17402), registered now
- Make and model: Boeing 727243
- Aircraft serial: 21265
- System (JASC): [5312 · Fuselage Main, Bulkhead](https://openairdocs.org/jasc/5312)
- Part: Bulkhead Angle
- Condition: Cracked
- Location: Bs 870
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA9900370

## Discrepancy

INSPECTION FOUND A .75 INCH CRACK IN FWD BULK VERT ANGLE AT RT WHEEL WELL BS 870 KEEL BEAM.  THE FWD BULK VERT ANGLE WAS REPLACED IAW SRM 51-10-1, PAGE 4 AND 51-30-5, PAGE 1.

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