# SDR UIEA2026100900973

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 10, 2026
- Submitted: October 10, 2026
- Operation: Air carrier
- Aircraft: [N649GT](https://openairdocs.org/aircraft/N649GT), registered now
- Make and model: Boeing 767375
- Aircraft serial: 25864
- Aircraft time: 100,829 hours, 26,152 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Condition: Cracked
- Location: Zone 100
- Stage of operation: IN
- How discovered: E
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2026100900973

## Discrepancy

DURING EO 6753A070 (SB 767-53A0100 R3/AD 2012-09-04 TERMINATING ACTION) OPEN-HOLE HFEC AT STA 955 R/H, A CRACK INDICATION WAS FOUND AT THE FAIL-SAFE STRAP, AND CORROSION WAS FOUND ON THE T-FITTING AND SKIN PANEL (P/N 145T3321-4 ) NEAR STR 22AR. REMAINING THICKNESS AFTER BLEND-OUT WAS 0.332€? VS 0.360" ALLOWABLE LIMITS (PER SB FIG 37).(<P>SKIN PANEL SPOT FACED AND DISK FILLERS INSTALLED PER SB FIG 37/38 AND BOEING SR SP1-TLS-26-0038 WITHOUT DEVIATION. FAA FORM 8100-9 STAGE 1 (STATIC STRENGTH, AMOC TO AD 2012-09-04) ISSUED 26SEP26; STAGE 2 DUE 26MAR28. STRAP/T-FITTING DISPOSITIONED UNDER NR-00478. RAM N649GT-26-11. NO FURTHER DEFECTS NOTED. </P>)

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