# SDR CALA9601478

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 13, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N17321](https://openairdocs.org/aircraft/N17321), registered now
- Make and model: Boeing 7373T0
- Aircraft serial: 23372
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Condition: Fretting
- Location: Aft Fuse
- 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/CALA9601478

## Discrepancy

AFT FUSELAGE AT DORSAL FIN ASSEMBLY FORWARD RIGHT AND LEFT SKIN FRETTING WHERE SEAL RIDES.  FABRICATED AND INSTALLED DOUBLER PER SRM 53-00-01 FIG 201 SHEETS 1 TO 3.

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