SDR SWAA2026082511056

Service difficulty report · Shear Tie · Boeing 7378H4

Difficulty date: August 21, 2026
Submitted: August 26, 2026
Operation: Air carrier
Aircraft: N8657B
Make and model: Boeing 7378H4
Aircraft serial: 42535
Aircraft time: 39,095 hours, 19,275 cycles
System (JASC): 5322 · Fuselage Internal Mounting Structure
Part: Shear Tie
Part number: 143A917912
Condition: Cracked
Location: Zone 100
Stage of operation: IN
How discovered: V
Nature of condition: O
Precautionary procedure: K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

E & E COMPARTMENT, BS 380, SHEAR TIE STR 27R WAS CRACKED. SAME AS BS.380 FRAME AT STRINGER 27R SUPPORT BRACKET SHEAR TIE CRACKED. BS.380 FRAME AT STRINGER 27R L SUPPORT SHEER TIE CRACKED. REPAIRED IAW EA 26-153-02289 EA-26-153-02262 COMPLIED WITH. NO INSPECTION OR RII REQUIRED ON EA. EA SHOULD READ 26-15302289.

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