# SDR CA020321003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 21, 2002
- Submitted: April 8, 2002
- Operation: General aviation
- Make and model: Dhav DHC8*
- System (JASC): [5751 · Ailerons](https://openairdocs.org/jasc/5751)
- Part: Stiffener
- Part number: 85740004003
- Condition: Cracked
- Location: Aileron
- 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/CA020321003

## Discrepancy

(CAN) THREE SKIN STIFFENERS LOCATED AT STA Y485.000 P/N 85740036-102, STA 447.00, P/N 85740030-102 AND AT STA 419.00, P/N 85740024-102 WERE FOUND TO BE CRACKED ON AFT MOST RIVET HOLE. N.B. PHOTOS ATTACHED. PART CYCLES, TSN, TSO ARE ALL UNKNOWN.

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