As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING C-15 CHECK CORROSION WAS FOUND ON LT MAIN LANDING GEAR WING DOOR ATTACH ANGLE FWD SUPPORT FITTING AT INBOARD AND OUTBOARD FACES AT REAR SPAR. MAINTENANCE REMOVED CORRODED LT MAIN LANDING GEAR WING DOOR ATTACH ANGLE FWD SUPPORT FITTING AT REAR SPAR; INSTALLED A NEW REPLACEMENT SUPPORT FITTING IAW B737-300 SRM 51-40-05 FIG 401 PG 1-8 & FIG 2 PG 4.