# SDR ERKR200100133

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 19, 2001
- Submitted: June 19, 2001
- Operation: Air carrier
- Filed by: [Marana Aerospace Solutions Inc, repair station ERKR675D](https://openairdocs.org/faa-repair-station/ERKR675D/marana-aerospace-solutions-inc.md) (OpenAirDocs)
- Aircraft: N478EV
- Make and model: Boeing 747-SR-46
- Registry model: [Boeing 747-SR-46](https://openairdocs.org/model/boeing-747-sr-46) (OpenAirDocs)
- Aircraft serial: 21033
- Aircraft time: 61,790 hours, 32,387 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Shear Tie
- Part number: 65B0187029
- 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/ERKR200100133

## Discrepancy

CRACKED SHEAR TIE AT LIGHTENING HOLES BETWEEN STA 340-STA 360, WL.199.80.  THE CRACK WAS FOUND AT A LIGHTENING HOLE IN SHEAR TIE LOCATED BETWEEN STA 340 AND STA 360, WL 199.80.  REMOVED AND REPLACED THE DAMAGED SHEAR TIE PER ECRA 478-53-125-2.

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