What was found
OPEN - ETOPS SIGNIFICANT SYSTEM - ACFT FLYS OUT OF TRIM, NEEDS RT AILERON 2 DEGREES RT RUDDER, 2 DEGREES FOR STRAIGHT AND LEVEL, SAME IN A/P MODE. PERFORMED AILERON TRIM CONTROL OPERATIONAL TEST PER AMM 27-11-00-715-002 STEPS A-G, PERFORMED RUDDER TRIM CONTROL OPERATIONAL AND INSTALLED HAL M284 FOR FLT CREW INPUTS.