# SDR CALA0800272

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 28, 2008
- Submitted: March 31, 2008
- Operation: Air carrier
- Aircraft: N46625
- Make and model: Boeing 737524
- Aircraft serial: 27529
- Aircraft time: 36,498 hours, 19,489 cycles
- System (JASC): [2750 · Trailing Edge Flap Control System](https://openairdocs.org/jasc/2750)
- Part: Torque Tube
- Part number: 65522111
- Condition: Corroded
- Location: T/E Flap
- 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/CALA0800272

## Discrepancy

NR 3 MID FLAP I/B AND O/B TORQUE TUBES CORRODED AND PITTED.  REMOVED AND REPLACED WITH SERVICEABLE TORQUE TUBES I/B AND O/B REF CMM 57-53-17.

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