What was found
'NO FLIGHT', FOUND DURING 'HEAVY 2 MAINTENANCE CHECK' AT TIMCO HEAVY MAINTENANCE FACILITY (OSCODA MI). WEB CRACKED AT FLOOR SUPPORT, BS 848.0, RBL 50.0. STOP DRILLED CRACK IAW B727 SRM 51-10-1. PERFORMED HFEC IAW 727 NDT MANUAL PART 651-00-00 FIG 11 AND FIG 23. FABRICATED NEW PARTS IAW ENGINEERING DEVIATION REQUEST (EDR B2-07306). INSTALLED REPAIR PARTS IAW EDR B2-07306. AIRCRAFT RETURNED TO SERVICE. (X)