What was found
APU COMPARTMENT FWD BULKHEAD STA 1885 HORZ STRIFFENER JUST BELOW LIGHT SWITCH ASSY HAS AREAS OF LITE CORROSION, BENT AND DOOR HOOK DAMAGED WITH SEVERAL SHEARED FASTENERS. REMOVED 01EA DAMAGED HOOK (RETAINER) FROM APU COMPARTMENT FWD BULKHEAD STA 1885.20 IAW B757-200PF SRM 51-40-02-0G-0. INSTALLED 01EA NEW HOOK (RETAINER) P/N 148N8402Y73 BATCH 0004477134 AND 01EACH STIFFENER P/N 148N8402-42 BATCH 0004476929 AT APU COMPARTMENT FWD BULKHEAD STA 1885 JUST BELOW LIGHT SWITCH IN REF B757-200PF SRM 51-40-02-0G-0.