What was found
DURING CHECK-C MAINT, THE RT DORSAL FIN ATTACH ANGLE ON FUSELAGE STA 1420 WAS CRACKED. INSTALLED NEW ANGLE PER DOUGLAS DRAWING 174968, PER SPM 6-70-01 WITH FASTENERS PER SRM 51-10-3.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING CHECK-C MAINT, THE RT DORSAL FIN ATTACH ANGLE ON FUSELAGE STA 1420 WAS CRACKED. INSTALLED NEW ANGLE PER DOUGLAS DRAWING 174968, PER SPM 6-70-01 WITH FASTENERS PER SRM 51-10-3.