What was found
(CAN) ACFT DEFECT LOG SNAG RAISED FOR FLAP DRIVE FAILURE WHEN RETRACTING FLAPS FROM 20 UNITS TO 5 UNITS. DURING FAULT ISOLATION, FOUND NR 8 TRANSMISSION WITH (TRIPPED) TORQUE INDICATOR. INDICATOR RESET. HIGH LIFT SYS GROUND TEST CARRIED OUT AND TRIP INDICATOR REMAINED SET. ACFT RETURNED TO SERVICE. APRIL 3RD, 2009 ACFT DEFECT LOG SNAG RAISED FOR FLAP DRIVE FAILURE. ACFT LANDED WITH FLAPS 5, OVERWEIGHT. FOUND NR 8 FLAP TRANSMISSION TORQUE INDICATOR TRIPPED FOR THE SECOND TIME SINCE JANUARY 22ND. REPLACED NR 8 FLAP TRANSMISSION.