# SDR MZZA98181

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 11, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N83428
- Make and model: Boeing 727-2F9
- Registry model: [Boeing 727-2F9](https://openairdocs.org/model/boeing-727-2f9) (OpenAirDocs)
- Aircraft serial: 21426
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Web
- Condition: Canning
- Location: Torque Box
- 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/MZZA98181

## Discrepancy

TNN - HNRC:  837851, 837852 (SEQ NR 01061, 01062) - DURING S-CHECK INSPECTION ON AIRCRAFT AT AIR ASIA, OIL CANNING WAS FOUND ON AFT AIRSTAIR LT TORQUE BOX VERTICAL WEB AT THE FOLLOWING AREAS:  BETWEEN BS 1313 AND BS 1323 AND BETWEEN BS 1223 AND BS 1233.  A REINFORCEMENT STIFFENER ANGLE WAS INSTALLED ON THE AIRSTAIR LT TORQUE BOX WEB OIL CANNING AREAS PER B727 SRM 51-40-2.  (X)

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