As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CA 1464/76 CORROSION AT RH WING I/B EXHAUST GATE LOWER SKIN BETWEEN WBL 169 AND WBL 183. ALL CORROSION REMOVED AT RH WING I/B EXHAUST GATE LOWER SKIN BETWEEN WBL 169 AND WBL 183. REMOVED MATERIAL 0.002" AND REMAINING 0.018" IS WITHIN ALLOWABLE LIMIT. AREA CLEAN AND PROTECTIVE IAW B737-300 SRM 51-10-2, 51-20-01 AND 57-53-01 ALLOWABLE DAMAGE 1 (R130).