# SDR UALA2010101103765

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 10, 2010
- Submitted: October 13, 2010
- Operation: Air carrier
- Aircraft: [N182UA](https://openairdocs.org/aircraft/N182UA), registered now
- Make and model: Boeing 747422
- Aircraft serial: 25279
- Aircraft time: 80,504 hours, 9,841 cycles
- Engine: Pwa PW4056
- System (JASC): [2750 · Trailing Edge Flap Control System](https://openairdocs.org/jasc/2750)
- Part: Transmission
- Part number: 65B81129139
- Part serial: 60
- Condition: Leaking
- Location: Te Flaps
- 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/UALA2010101103765

## Discrepancy

LEFT INBD T/E FLAP TRANSMISSION NR4 LEAKING BEYOND LIMITS.  FLAP TRANSMISSION ROTORY SEAL LEAKING AT SHAFT. 5 DROPS PER MINUTE. INSTALLED NEW TRANSMISSION. BALL SCREW IS ATTACHED AND SAFETIED. COMPLETED INSTALLATION AND OPS CHECKED.

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