# SDR LR7A01052

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 11, 2001
- Submitted: July 12, 2001
- Operation: Air carrier
- Aircraft: [N401LC](https://openairdocs.org/aircraft/N401LC), registered now
- Make and model: Lkheed 382G
- Aircraft serial: 4606
- Aircraft time: 31,658 hours, 18,773 cycles
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Stiffener
- Part number: 35662519
- Part serial: NSN
- Condition: Cracked
- Location: Fs 817e
- 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/LR7A01052

## Discrepancy

DURING POST TAIL STRIKE DAMAGE EVALUATION (REF. OPER CTRL NO. LR7A01033) FOUND FS 817E BULKHEAD VERTICAL STIFFENER CRACKED AT BL 0, WL 132.FABRICATED AND REPLACED VERTICAL STIFFENER IAW SRM SMP 583-53-10 PG 7 D., 51-70  NR 9, CONT. SHEET ITEM 35, 36, 37.

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