# SDR UPS03240273

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 19, 2003
- Submitted: March 12, 2003
- Operation: Air carrier
- Aircraft: N936UP
- Make and model: Boeing 727108C
- Aircraft serial: 19503
- Aircraft time: 47,122 hours, 30,408 cycles
- System (JASC): [2750 · Trailing Edge Flap Control System](https://openairdocs.org/jasc/2750)
- Part: Carriage
- Condition: Corroded
- Location: R/H Wing Wbl 348
- 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/UPS03240273

## Discrepancy

INSPECTION TYPE:C+SI NO.7 FLAP TRACK CARRIAGE HAS PITTING COROSION ON BEARING MOUNT HOLE.     FLAP TRACK CARRIAGE REPLACED IAW SB 27-112.

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