What was found
SBN - FLT 5753 - DURING TAKEOFF ROLL, THE RIGHT PROP CWP ILLUMINATED WITH ASSOCIATED CYCLING OF THE RED LOW PITCH LIGHT. RIGHT TORQUE REACHED 128 PERCENT. MAINTENANCE REMOVED AND REPLACED THE NR 2 PCU. PERFORMED 2 HIGH SPEED TAXIES WITH NO CWP OR LOW PITCH LIGHTS ILLUMINATING. PERFORMED DOWNLOAD OF FDR AND DETERMINED THAT TORQUE HAD ONLY REACHED 110 PERCENT AND BEGAN DECREASING. SYSTEM OPS CHECKED GOOD. (M)