What was found
DURING HEAVY CHECK, A CRACK AT UPPER EDGE OF RIB 4 ON RT HORIZONTAL STAB L/E WAS FOUND. MX CUT OUT DAMAGE AND INSTALLED FILLER AND DOUBLER REPAIR IAW ETD 2014-170-012855.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HEAVY CHECK, A CRACK AT UPPER EDGE OF RIB 4 ON RT HORIZONTAL STAB L/E WAS FOUND. MX CUT OUT DAMAGE AND INSTALLED FILLER AND DOUBLER REPAIR IAW ETD 2014-170-012855.