# SDR YENA2021031000164

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 4, 2021
- Submitted: March 11, 2021
- Operation: Air carrier
- Aircraft: [N793JB](https://openairdocs.org/aircraft/N793JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 4647
- Aircraft time: 37,692 hours, 13,015 cycles
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Skin
- Condition: Corroded
- Location: Rt Wing Te
- 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/YENA2021031000164

## Discrepancy

DURING HEAVY MAINTENANCE, CORROSION TRAILING EDGE TOP SKIN LOWER SURFACE OVERHANG BETWEEN RIB7 TO RIB 8 RELATED CPCP MPD TASK 572178-1 ON RH WING REF AEROMAN NR 2021-62518; PERFORMED PERMANENT REPAIR ON EXACTLY LOCATION BTW WX3622 OUTER JACK RIB AND RIB7A WX4013 TRAILING EDGE TOP SKIN LOWER SURFCE ON RH WING IAW EA 57-0044-21 PART #1 PART#2 AND EC A21-165-01. THIS REPAIR IS CLASSIFIED CATAGORY A AND NO FURTHER INSPECTION IS REQUIRED. TOOL USED CALIPER PN 500-197-30 SN A18234378 DUE DATE JUL 20-21 NDT EQUIPMENT PN NORTEC600D SN 60009161631 DUE DATE DEC 01-21 THICKNEWSS GUAGE PN 45MG SN 1300633701 DUE DATE APR 13-21 COMPLETED MX 220 FORM BY CPCP PROGRAM. ALL WORK PERFOMED ON AEROMAN NR 2021-62518

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