# SDR DHL9872159D

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 7, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N721DH
- Make and model: Boeing 727228
- Aircraft serial: 19545
- System (JASC): [2710 · Aileron Control System](https://openairdocs.org/jasc/2710)
- Part: Casting
- Part number: 6524440018
- Condition: Cracked
- Location: Rt Aileron
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DHL9872159D

## Discrepancy

AT D-CHECK, RT WING O/B AILERON GEARBOX SUPPORT CRACKED ON UPPER SIDE.  REMOVED AND REPLACED CASTING PER SRM 51-10-1.  N/R 2410.

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