What was found
IAW DISCUSSION WITH SAM ON TAKEOFF ROLL PRIOR TO ROTATION. FELT A SHARP SWERVE LT. NOT PILOT INDUCED, WINDS AT 3 KTS, NO OBVIOUS EXTERNAL CAUSE. ACP'D TSM TASK, " SUDDEN STEERING SWERVE". NO MOISTURE OR CORROSION FOUND IN CONNECTORS. INSPECTED NOSE GEAR ASSY, SPRINGS, SENSORS, TIRES & ATTACHMENTS. NO DAMAGE FOUND. DEFERRED BSCU2 DUE MULTIPLE FAULTS FOUND IN HISTORY AND INTERMITTENT FAULTS BEGINNING AT FLT PHASE2 ON THE PFR. REPLACED BSCU IAW MM.