What was found
ANTI-ICE WARNING MESSAGE IN FLIGHT SHORTLY AFTER TAKE OFF. FLIGHT 5491 NO HISTORY OF ANTI-ICE DUCT OR ANTI-ICE WARNING MSG. INSPECTED RIGHT WING FOR SIGNS OF BLEED LEAK. NO BLEED LEAK NOTED AT THIS TIME. PER FIM 36-20-00 SUSPECT FAULTY RIGHT BLCU. REMOVED AND REPLACED RIGHT BLCU PER AMM 36-21-10 OPS CHECKS GOOD AT THIS TIME. ALSO PERFORMED ENGINE RUNS AND OPERATED WING ANTI-ICE SYSTEM IN NORMAL AND STANDBY MODES WITH NO FAULTS AT THIS TIME. AIRCRAFT IS OK FOR CONTINUED SERVICE AT THIS TIME.