# SDR 2001UALA02483

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 30, 2001
- Submitted: January 9, 2002
- Operation: Air carrier
- Aircraft: N338UA
- Make and model: Boeing 737322
- Aircraft serial: 24242
- Aircraft time: 41,137 hours, 22,271 cycles
- Engine: Ge CFM56*
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Fitting
- Condition: Chafed
- 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/2001UALA02483

## Discrepancy

CABIN FLOORBEAM EXPANSION BOLT IS WEARING INTO FITTING AT STATION 520, RBL 45 AFT SIDE OF FLOORBEAM.  MAJOR REPAIR ACCOMPLISHED.  EXPANSION JOINT REPLACED.

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