As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING C-19 CHECK 6 EACH CRACKS WERE FOUND IN NR 6 SPOILER LOWER SKIN, WS 294 TO WS 306. MAINTENANCE CUT OUT DAMAGE IN NR 6 SPOILER LOWER SKIN, WS 294 TO WS 306; FABRICATED A FILLER AND DOUBLER; BONDED REPAIR PARTS TO SPOILER IAW B737-300 SRM 51-70-10 FIG 30.