# SDR 96ZZZX588

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 5, 1996
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: [N685GF](https://openairdocs.org/aircraft/N685GF), registered now
- Make and model: Cessna 421C
- Registry model: [Cessna 421C](https://openairdocs.org/model/cessna-421c) (OpenAirDocs)
- Aircraft serial: 421C0680
- System (JASC): [5312 · Fuselage Main, Bulkhead](https://openairdocs.org/jasc/5312)
- Part: Bulkhead
- Part number: 511201144
- Condition: Cracked
- Location: Fs 373.56
- Part time: 5,579 hours
- 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/96ZZZX588

## Discrepancy

WHILE PERFORMING INSPECTION REQUIRED BY CESSNA SB 95-10A, FOUND CRACK IN TAIL BULKHEAD AT STA 373.56.  NEW BULKHEAD INSTALLED AND AREA REINFORCED WITH SK 421-143 KIT INSTALLATION.  SUBMITTER SUGGESTS INSPECTION PER SB 95-10A AND KIT INSTALLATION ON 400 SERIES CESSNAS.

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