What was found
DURING TAKEOFF, ON GEAR RETRACTION A LOUD NOISE STARTED FROM THE FRONT OF THE ACFT. FEW SECONDS LATER ON EICAS GEAR INDICATION OF THE RT MAIN GEAR CYCLED BETWEEN UP INDICATION & TRANSIT INDICATION CONTINUOUSLY. CAUTION MSG DAU 1 WARN MISCOMP APPEARED ON EICAS, IT WILL STAY ON FOR A FEW SECONDS & THEN CLEAR ITSELF, COMING BACK EVERY 30 SECONDS. ALL ALERTS & MSGS WENT AWAY. R & R RT MLG UPLOCK BOX IAW AMM 32-33-10. GEAR NOW OPERATES NORMALLY.