# SDR DLL10970991

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 20, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N733DS](https://openairdocs.org/aircraft/N733DS), registered now
- Make and model: Lkheed 10113851
- Aircraft serial: 193C1224
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Condition: Cracked
- Location: Bs 914
- 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/DLL10970991

## Discrepancy

THE LOWER FUSELAGE BELLY SKIN WAS FOUND WITH CORROSION AND CRACKS AT FS 914 JUST O/B OF STR 34.  REMOVAL OF DAMAGE IN THE SKIN ONLY RESULTED IN A CUT OUT SIZED APPROX 1.5 BY 1.5.  THE SUBJECT SKIN IS MADE FROM 0.068 2024-T3 CLAD.  THIS ER/A IS REVISED TO ADD PERMANENT REPAIR INSTRUCTIONS THAT IS BEING ACCOMPLISHED DURING THE AIRCRAFT'S HMV VISIT IN ATL.  THE DAMAGE IS TO BE REPAIRED PER THE DAL L1011 SRM 53-31-00, FIG 820.

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