What was found
VERTICAL STABILIZER CENTER SPAR UPON TRIM OUT OF STIFFENER FOUND CORROSION AT STATION 2122 X= -18.65 5 O'CLOCK AREA (REFERENCE SPECIAL/NONROUTINE MAINTENANCE FORM N00474). CORROSION ON STIFFENER AT EMPENNAGE VERTICAL STABILIZER REAR CENTER SPAR AT BS 2122 X= -18.65 5 O'CLOCK AREA EVALUATED AND FOUND EXFOLIATION CORROSION OUT OF LIMITS AS PER MD-11 SRM 55-00-00-2R FIGURE 202 REPAIR GENERAL. CORRODED STIFFENER AT EMPENNAGE VERTICAL STABILIZER REAR CENTER SPAR AT STATION 2122 X= -18.65 5 O'CLOCK AREA REPAIRED AS PER EA# 1-5530-T0385238 P1 TITLE: STABILIZERS - VERTICAL STABILIZER - LOWER VERTICAL STABILIZER INLET DUCT SKIN INSTL- STIFFENER CRACK REPAIR. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.