# SDR UPS00232591

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 26, 2000
- Submitted: May 12, 2000
- Operation: Air carrier
- Aircraft: N938UP
- Make and model: Boeing 727173C
- Aircraft serial: 19506
- Aircraft time: 51,734 hours, 32,797 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Channel
- Condition: Corroded
- Location: Fuselage
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UPS00232591

## Discrepancy

INSPECTION TYPE:C+SI, LWR AFT CARGO COMPARTMENT CORROSION ON FLOOR SUPPORT CHANNEL AT STA BS 1040 AT STR 28L.  REPAIRED CORRODED SECTION IAW SRM 53-10-5 FIG 4.

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