# SDR CA990818001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 21, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Make and model: Boeing 1072
- Engine: Ge CT581401
- System (JASC): [6230 · Main Rotor Mast/Swashplate](https://openairdocs.org/jasc/6230)
- Part: Link
- Part number: AO2R25518
- Condition: Cracked
- Location: Swashplate
- Part time: 2,481 hours
- Component: 107R25015
- 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/CA990818001

## Discrepancy

(CAN) PART WAS NEW AT PREVIOUS OVERHAUL OF ROTOR HEAD ASSY, HOWEVER, DISASSEMBLY REVEALED THAT A 0.125 INCH CRACK AT THE PIN BORE EDGE FOUND DURING NDT INSPECTION.

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