# SDR 99T64R476EWA

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 14, 1999
- Submitted: May 24, 2000
- Operation: Air carrier
- Aircraft: [N605AL](https://openairdocs.org/aircraft/N605AL), registered now
- Make and model: Doug DC-8-73F
- Registry model: [Doug DC-8-73F](https://openairdocs.org/model/douglas-dc-8-73f) (OpenAirDocs)
- Aircraft serial: 46106
- System (JASC): [2752 · Trailing Edge Flap Actuator](https://openairdocs.org/jasc/2752)
- Part: Bellcrank
- Part number: 37741721
- Condition: Cracked
- Location: Flap Actuator
- Part time: 88,287 hours
- 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/99T64R476EWA

## Discrepancy

FOUND DURING D-CHECK, INBOARD FLAP ACTUATOR ASSY CRANK HAS TWO CRACKS, ONE IS .5 INCH IN LENGTH AND THE OTHER IS .375 INCH LENGTH.  REPLACED CRANK IAW DC-8 O/H/M 27-28-9.  (M)

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