# SDR BJNA021009

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 19, 2002
- Submitted: November 19, 2002
- Operation: Air carrier
- Aircraft: N233TM
- Make and model: Boeing 737282
- Aircraft serial: 23043
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Condition: Corroded
- Location: Fuselage
- Part time: 46,628 hours
- 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/BJNA021009

## Discrepancy

DURING SCHEDULED C-CHECK INSPECTION DISCOVERED FLOOR SUPPORT BETWEEN FRAME 947-967 RIGHT APPROX BL40R HAS FLAKING CORROSION.  FLOOR SUPPORT CORRODED OUT OF LIMITS.  FABRICATED REPLACEMENT SUPPORT AND INSTALLED IAW B737 SRM 53-10-1, 51-10-2 AND 51-30-2.  (M)

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