What was found
STRONG VIBRATION NOTICED IN CRUISE FROM RIGHT WING ROOT AREA. FOUND THE OVERWING ESCAPE STEP HINGE PIN NOT FULLY INSTALLED. INSTALLED THE PIN ACC AMM 52-21-01-990-208. SATISFACTORY (DL76G101765).
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
STRONG VIBRATION NOTICED IN CRUISE FROM RIGHT WING ROOT AREA. FOUND THE OVERWING ESCAPE STEP HINGE PIN NOT FULLY INSTALLED. INSTALLED THE PIN ACC AMM 52-21-01-990-208. SATISFACTORY (DL76G101765).