What was found
DURING OP 16 MAINT CHECK, THE LOWER FUSELAGE, LONGERON 27L, AT STA 566 TO 585, WAS FOUND CRACKED AT THE FWD END. REPLACED CRACKED FITTING WITH (P/N 3920595-501). INSTALLED PER DRAWING 590068.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING OP 16 MAINT CHECK, THE LOWER FUSELAGE, LONGERON 27L, AT STA 566 TO 585, WAS FOUND CRACKED AT THE FWD END. REPLACED CRACKED FITTING WITH (P/N 3920595-501). INSTALLED PER DRAWING 590068.