# SDR NT22001F00000

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 25, 2001
- Submitted: July 16, 2001
- Operation: Air carrier
- Aircraft: [N105GB](https://openairdocs.org/aircraft/N105GB), registered now
- Make and model: Cessna 414
- Registry model: [Cessna 414](https://openairdocs.org/model/cessna-414) (OpenAirDocs)
- Aircraft serial: 4140644
- Engine: Cont TSIO520*
- System (JASC): [5312 · Fuselage Main, Bulkhead](https://openairdocs.org/jasc/5312)
- Part: Bulkhead
- Part number: 0823400109
- Condition: Cracked
- Location: Fuselage
- Part time: 4,896 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/NT22001F00000

## Discrepancy

DURING ANNUAL INSPECTION, THE LEFT TIP TANK AFT SUPPORT BULKHEAD PN 0823400-109,  WAS FOUND TO BE CRACKED.  THE CRACK WAS LOCATED APPROXIMATELY .2500 INCH ABOVE THE TOP ADJUST HOLE THAT ATTACHES THE FORWARD DOUBLER TOT THE -109 BULKHEAD.  THE CRACK WAS APPROX 2 INCHES LOG, EXTENDING THRU THE BEND RADIUS.  AT THIS TIME, ALL DISCREPANCY'S HAVE BEEN LIMITED TO LEFT SIDE.

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