# SDR UPS05444403

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 6, 2005
- Submitted: May 2, 2005
- Operation: Air carrier
- Aircraft: N523UP
- Make and model: Boeing 747283B
- Aircraft serial: 22381
- Aircraft time: 74,408 hours, 15,331 cycles
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Condition: Cracked
- Location: Fuselage
- 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/UPS05444403

## Discrepancy

NR 1R MED CUTOUT BS 488 FRAME AT DOOR STOP NR 1 AREA FOUND CRACK AT FRAME FWD DOUBLER 1/2 INCH LONG EXTEND BEYOND DOOR STOP FTG AND CRACK AT WEB 1 EA HOLE APPROX 1/16 INCH LONG.  CRACK LENGTH 1/4 INCH AT DOUBLER, 1/16 INCH AT WEB.  M/DECK NR 1R MED CUTOUT BS488 FRAME BETWEEN STR 23 TO STR 30.  REPAIRED AS PER SRM 53-10-04 FIG 92.

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