What was found
AIRCRAFT WAS GROUNDED: FLIGHT DECK RIGHT HAND SIDE LATERAL WINDOW FRAME VERTICAL STIFFENER CRACKED AT FR 4. REPLACED WINDOW FRAME PER EA 306587.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIRCRAFT WAS GROUNDED: FLIGHT DECK RIGHT HAND SIDE LATERAL WINDOW FRAME VERTICAL STIFFENER CRACKED AT FR 4. REPLACED WINDOW FRAME PER EA 306587.