What was found
FLIGHT DECK FLOORBEAM AT LBL 9.00 IS CRACKED JUST FWD OF FS 280. REMOVED 221ALF LH FLOOR SUPPORT ANGLE AND FOUND TO BE CRACKED IAW SRM 51-42-06-001-001-A01, 51-42-21-001-001-A01. CUT AWAY DAMAGE AT LH FLOOR BEAM IAW REPAIR C STEP 1,2 REO 670-53-11-896 REV--. CUT LINE EDGES REQUIRE NDT IAW STEP 3 OF REO 670-53-11-896 REV--. PERFORMED EDDY CURRENY OF FLOORBEAM CUTLINE EDGES FWD FS 280 IAW REO 670-53-11-896 STPE 3. NO INDICATIONS NOTED AT THIS TIME. FABRICATED REPAIR PART 25 IAW CRJ 700 SRM 53-11-43-201-003-A01. REPAIRED PARTS HEAT TREATED IAW AMS 2770 REV P. LOCATED, DRILLED & CSK REPAIR PARTS IAW 670-53-11-396 REV--, AND SRM 53-11-43-201-003-A01.