# SDR IPXA2026062168918

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 27, 2026
- Submitted: June 23, 2026
- Operation: Air carrier
- Aircraft: [N577UP](https://openairdocs.org/aircraft/N577UP), registered now
- Make and model: Boeing 747-44AF
- Registry model: [Boeing 747-44AF](https://openairdocs.org/model/boeing-747-44af) (OpenAirDocs)
- Aircraft serial: 35666
- Aircraft time: 63,511 hours, 9,924 cycles
- System (JASC): [5322 · Fuselage Internal Mounting Structure](https://openairdocs.org/jasc/5322)
- Part: Shear Tie
- Part number: 69B14267U11
- Part serial: TAG936852A
- Condition: Cracked
- Location: Zone 100
- 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/IPXA2026062168918

## Discrepancy

CRACKED PERFORM EO-80332-JIC002 REQ 2 FOUND BS 1000 RT FRONT SPAR SHEAR TIE AT RBL 33.99 CRACK. IAW AMM 28-11-01-004-001, REV 116.  REMOVED CENTER TANK ACCESS DOOR 132CZ. GVI AND CONDITION CHECKED NORMAL. REPAIR DAMAGE SHEAR TIE IAW EO-80332-JIC010, REV 3. CONDITION CHECKED NORMAL.

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