SDR SWAA2026032371183

Service difficulty report · Skin · Boeing 7377H4

Difficulty date: February 15, 2026
Submitted: March 23, 2026
Operation: Air carrier
Aircraft: N245WN
Make and model: Boeing 7377H4
Aircraft serial: 32506
Aircraft time: 64,968 hours, 39,211 cycles
System (JASC): 5512 · Horizontal Stabilizer, Plate/Skin
Part: Skin
Condition: Cracked
Location: Zone 300
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

CRACK INDICATION FOUND ON LT HORIZONTAL STAB LOWER SKIN PANEL. HSS 193.9, RIB & 8 INCHES FROM REAR SPAR. INBD SIDE OF RIB. PERFORMED MAJOR REPAIR ON LT HORIZONTAL STAB LOWER SKIN PANEL IAW EA 26-155-00655-WIP1, EA 26-155-00655-WIP2, & EA 26-155-00655.

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