# SDR UPS03440800

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 16, 2003
- Submitted: June 6, 2003
- Operation: Air carrier
- Aircraft: N521UP
- Make and model: Boeing 747-200
- Registry model: [Boeing 747-200](https://openairdocs.org/model/boeing-747-200) (OpenAirDocs)
- Aircraft serial: 21944
- Aircraft time: 70,081 hours, 16,930 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Reveal
- Condition: Cracked
- Location: Pax Doorway
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UPS03440800

## Discrepancy

INSPECTION TYPE: C,  M/D - R4 PAX DOOR CUTOUT FWD REVEAL FOUND CRACKED AT LOWER PORTION BETWEEN S-23 AND S-24 AS MARKED.  M/D - R4 DOOR CUTOUT FWD REVEAL PANEL BETWEEN S-23R AND S-24R CRACKED REPAIRED AS PER SRM 53-10-04 FIG 84.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.