# SDR UPS97422462

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 26, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N674UP
- Make and model: Boeing 747123
- Aircraft serial: 20100
- System (JASC): [5414 · Nacelle/Pylon, Plate/Skin](https://openairdocs.org/jasc/5414)
- Part: Skin
- Condition: Worn
- Location: Nr 4 Pylon
- 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/UPS97422462

## Discrepancy

INSPECTION TYPE-C, FOUND INNER SKIN WORN BY LATCHS AT ACCESS PANEL CUT OUT NAC STA 177 UPPER AND LOWER SIDE.  REPAIRED INNER SKIN ON LATCH POSITIONS ACC KLM DFX 97-055 REV NR 1 APPROVAL EFN 747-54-0153.

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