What was found
(CAN) BRAKE SYSTEM 2 FAULT INFLIGHT. ON APPROACH WHEN SELECTING FLAPS 3, RECEIVED NOSE WHEEL STEERING FAULT MSG, LOW BRAKE PRESSURE, AND ANTI -SKID FAULTS. DECIDED TO GO AROUND TO ASSESS THE SITUATION. ON SECOND APPROACH SAME MESSAGES APPEARED WHEN SELECTING FLAPS 4. ON LANDING NOSE WHEEL AND ANTI SKID FAILED. AIRCRAFT HAD TO BE TOWED OFF THE RUNWAY. AIRCRAFT TAKEN OFF-LINE IN TAMPA FOR INVESTIGATION. NO EMERGENCY WAS DECLARED WITH ATC. RESOLUTION C/B 4GG + A/SKID NW STEERING SWITCH 5GG REPLACED, REF: ASM 32-42-01 BREAKER (4GG)-PN NSA931320-030 SWITCH TOGGLE (5GG) - PN E0062E2D4AC0A. (TC# 20180423010)