What was found
DURING CRUISE, CREW RECEIVED AMBER AND BLUE CAS MESSAGES FOR FLAP/STAB, FLAP ASYMMETRY CAS WITHOUT ANY MOVEMENT OF FLAP HANDLE AT CRUISE. CHECK LIST FOLLOWED, EMERGENCY DECLARED, AND (0 FLAP) SCHEDULED LANDING PERFORMED WITHOUT INCIDENT. MAINTENANCE EVALUATION DID NOT FIND ANY HARD FAILURES OR DISCREPANCIES DURING FAULT ISOLATION MANUAL CHECKS.