What was found
DOOR R1 LOWER GATE HAS CORROSION. REMOVED CORROSION IAW SRM 51-10-02 ON LOWER GATE. CHECKED LIMITS IAW SRM 52-10-02, FIG. 101, DETAIL 12, AND FOUND TO BE OUT OF LIMITS; ORIGINAL MATL. .200"/ MATL. REMAINING .030". REMOVED LOWER GATE IAW AMM 52-11-38. REMOVED HINGE ASSY AND 3EA FITTINGS IAW SRM 51-40-02 AND AM 52-11-02. LOCATED AND DRILLED NEW GATE IAW SRM 51-40-05. INSTALLED HINGE ASSY TO NEW GATE ASSY IAW SRM 51-40-05. APPLIED LEVELING COMPOUND IAW AMM 52-11-38. INSTALLED 3EA FITTINGS TO LOWER GATE ASSY IAW AMM 52-11-02. REMOVED HORSESHOE ASSY IAW AMM 20-11-00. RE-INSTALLED HORSESHOE ASSY IAW AMM 20-11-00. ACCOMPLISHED RIG IAW AMM 52-11-00. RIG IS GOOD. THIS IS CLASSIFIED AS A CAT. "A" MAJOR REPAIR.