# SDR UIEA200800064

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 21, 2008
- Submitted: February 25, 2008
- Operation: Air carrier
- Aircraft: [N506MC](https://openairdocs.org/aircraft/N506MC), registered now
- Make and model: Boeing 747-2D3B
- Registry model: [Boeing 747-2D3B](https://openairdocs.org/model/boeing-747-2d3b) (OpenAirDocs)
- Aircraft serial: 21252
- Aircraft time: 91,174 hours, 18,933 cycles
- System (JASC): [5340 · Fuselage Main, Attach Fittings](https://openairdocs.org/jasc/5340)
- Part: Fitting
- Part number: 65B38170
- Condition: Cracked
- Location: Bs 1823
- 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/UIEA200800064

## Discrepancy

AFT CARGO DOOR FAILED TO CLOSE DURING NORMAL OPERATION.  AFTER DISASSEMBLY (REFERENCE SDR UIEA200800063) FOUND FORWARD POSITION ROTARY LIFT ACTUATOR FRAME REINFORCEMENT FITTING WITH ELONGATED ACTUATOR MOUNT BOLT HOLES.  REPLACED FITTING 65B38170-3 PER STANDARD PRACTICES IAW SRM 51-30-02 AND LIFT ACTUATOR 60B00305-1 PER AMM 52-34-03.  OPS CHECK NORMAL.

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