# SDR UPS04441925

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 29, 2004
- Submitted: February 18, 2004
- Operation: Air carrier
- Aircraft: N672UP
- Make and model: Boeing 747123
- Aircraft serial: 20324
- Aircraft time: 70,871 hours, 20,783 cycles
- System (JASC): [5312 · Fuselage Main, Bulkhead](https://openairdocs.org/jasc/5312)
- Part: Strap
- Condition: Cracked
- Location: Fuselage
- 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/UPS04441925

## Discrepancy

INSPECTION TYPE:C BS 1241 RIGHT BULKHEAD SPLICE STRAP AFT HOLE CRACK FOUND RUNNING AFT APPROX .125 INCH.  AFT BOLT HOLE REPAIRED AS PER RS R53-41-35107 BS 1241 RIGHT BULKHEAD SPLICE STRAP WILL BE REPLACED WITHIN 2 YEARS AFTER CRACK DISCOVERY AS PER EO B747-5310-0323 PARA D (3).

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