# SDR TWAA0100918

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 10, 2001
- Submitted: January 15, 2001
- Operation: Air carrier
- Aircraft: N9404V
- Make and model: Doug DC-9-83
- Registry model: [Doug DC-9-83](https://openairdocs.org/model/douglas-dc-9-83) (OpenAirDocs)
- Aircraft serial: 53140
- Aircraft time: 24,647 hours, 11,910 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Web
- Condition: Corroded
- 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/TWAA0100918

## Discrepancy

DURING CHECK-C MAINT MEMBRANE BETWEEN STA 1271 AND 1309 AT STRINGER 18R WAS CRACKED AND CORRODED.  CLEANED LIGHT CORROSION PER SPM 6-80-01 AND SRM 51-10-03.  TREATED AND INSTALLED MEMBRANE REPAIR PER SRM 53-05, FIG 96.

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