# SDR YAUA9501

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 20, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N590CA](https://openairdocs.org/aircraft/N590CA), registered now
- Make and model: Boeing 727231
- Aircraft serial: 20098
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Window Post
- Condition: Cracked
- Location: Cockpit
- Part time: 57,431 hours
- 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/YAUA9501

## Discrepancy

TYPE SERVICE '2B' CHECK.  X-RAY OF WINDOW POST N-F, AD 93-05-17, REF. SB 737-53-0086.  FOUND CRACK AT 6TH FASTENER DOWN TO EDGE OF POST N-F, RIGHT HAND.  EDDY CURRENT USED TO VERIFY CRACK.  MODIFICATION/REPAIR DONE IAW SB 727-53-0086, REV 2, PART II, PAGE 24, USING BOEING KIT 65C35282-8, REF. CARD CCR 590-193 AND NON-ROUTINE CARD NR 26.  (X)

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