# SDR CAL960137

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 8, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N73751
- Make and model: Boeing 727227
- Aircraft serial: 21247
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Hat Sections
- Condition: Corroded
- Location: Lt/Rt Lav
- Part time: 49,249 hours
- 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/CAL960137

## Discrepancy

STATION 31J - INSPECTION FOUND FLOOR HAT SECTIONS AT LEFT AND RIGHT AFT LAV SIDEWALLS CORRODED.  THE FLOOR HAT SECTIONS WERE REMOVED AND REPLACED IAW SRM 51-10-2, 51-30-2, AND 51-20-4.  (M)

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