# SDR P5CA0200658

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 6, 2002
- Submitted: March 7, 2002
- Operation: Air carrier
- Aircraft: N923FT
- Make and model: Boeing 747-2U3B
- Registry model: [Boeing 747-2U3B](https://openairdocs.org/model/boeing-747-2u3b) (OpenAirDocs)
- Aircraft serial: 22769
- Aircraft time: 71,986 hours, 17,858 cycles
- System (JASC): [2780 · Leading Edge Slat Control System](https://openairdocs.org/jasc/2780)
- Part: Screw
- Part number: AN502106
- Part serial: NONE
- Condition: Missing
- Location: L/H Wing
- 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/P5CA0200658

## Discrepancy

L/H INBD L/E FLAPS ARE DEPLOYED BUT IND UP AT F/E'S PANEL & FWD IND. ON INSPECTION FOUND PDU DRIVE SHAFT DISCONNECTED, LOCKING SCREW MISSING & LOCKING SLEEVE MIGRATED FROM CONNECTION. RE-RIGGED & RE-ATTACHED DRIVE SHAFT IAW MM 27-81-02. OPS CHECK NORMAL.

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