What was found
DURING CHECK-C MAINT ON LT WING LOWER SURFACE OF THE TRAILING EDGE, THE I/B FIXED FIBERGLASS PANEL HAD A HOLE IN IT. SANDED AREA AND INSTALLED 3 LAYERS OF FIBERGLASS LAYUPS AND SANDED SMOOTH PER SRM 51-70-1B, FIG 5.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING CHECK-C MAINT ON LT WING LOWER SURFACE OF THE TRAILING EDGE, THE I/B FIXED FIBERGLASS PANEL HAD A HOLE IN IT. SANDED AREA AND INSTALLED 3 LAYERS OF FIBERGLASS LAYUPS AND SANDED SMOOTH PER SRM 51-70-1B, FIG 5.