# SDR 98UAL900267

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 17, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N618UA
- Make and model: Boeing 767222
- Aircraft serial: 21878
- Engine: Pwa JT9D7R4D
- System (JASC): [5220 · Emergency Exits](https://openairdocs.org/jasc/5220)
- Part: Seal
- Part number: S140T263110
- Condition: Misinstalled
- Location: Emer Exit
- Stage of operation: CL
- How discovered: O
- Nature of condition: J, W
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/98UAL900267

## Discrepancy

RIGHT OVERWING HATCH MAJOR AIR LEAK.  UNABLE TO MAINTAIN CABIN PRESSURIZATION.  RETURNED TO SFO.  *S/D*  FOUND DOOR SEAL AT RIGHT OVERWING EXIT DOOR TO BE INSTALLED INCORRECTLY.  SEAL REINSTALLED PER MM, OPS CHECK NORMAL.

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