# SDR AU000141

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 13, 2000
- Submitted: June 23, 2000
- Operation: Air carrier
- Make and model: Boeing 747338
- System (JASC): [5753 · Trailing Edge Flaps](https://openairdocs.org/jasc/5753)
- Part: Bolt
- Part number: BACB30MT6
- Condition: Failed
- Location: Te Flap
- 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/AU000141

## Discrepancy

(AUS) RT OUTBOARD MID FLAP NR 8 BALL SCREW SPINDLE BOLT HEAD FAILED. DURING REPLACEMENT OF THE BOLT CORROSION WAS FOUND IN ALL THE FASTENER HOLES.

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