What was found
DURING INSPECTION, IT WAS FOUND THAT THE AFT PRESSURE BULKHEAD FS621 FWD FACE OF WEB HAD 17 CRACK INDICATIONS. INDICATIONS ARE AS FOLLOWS #1 (RBL 27.50 WL 107.5 TO WL 108, .5” L). #2 (RBL 27.50, WL 109.75 TO WL 110.5, .75” L). #3 (RBL 18, WL 103.5 TO WL 104, .5” L). #4 (RBL 18, WL 107.5 TO WL 108 .5” L). #5 (RBL 18, WL 109.75 TO WL 110.25, .5” L). #6 (RBL 9.5, WL 97.0 TO WL 98.0, 1.0” L). #7 (RBL 9.5, WL 103.5 TO WL 104, .5” L). #8 (RBL 9.5 WL 126.5 TO WL 127.0, .5” L). #9 (BL 0.0, WL 83.5 TO WL 85.25, 2.0” L). #10 (BL 0.0, WL 87.75 TO WL 88.25, .5” L). #11 (BL 0.0 WL 91.75 TO WL 92.5 .75” L). #12 (BL 0.0, WL102.5 TO WL 104.0, 1.5” L). #13 (BL 0.0, WL 108.5 TO WL 113.0, 4.5” L). #14 (LBL 9.5, WL 106.25 TO WL 106.75, .5” L). #15 (LBL 18, WL 105.5 TO WL 107.5, 2.0” L). #16 (LBL 18, WL 109.75 TO WL 110.25, .5” L). #17 (LBL 36.2, WL 79.5 TO WL 80.5, 1.0 ALL CRACKS REPAIRED DURING THE ACCOMPLISHMENT OF THE BULKHEAD MOD ON AERSALE WO# 003329 CARD ID# 582549. REF. REO 601R-53-61-1240 REV D. ALL WORK PERFORMED AT AERSALE REPAIR STATION CRS 4AER685B