What was found
SEA - DURING DESCENT NR 2 ENGINE TORQUE DROPPED FROM 30 PERCENT TO 0 PERCENT. AIRCRAFT YAWED TO THE RIGHT, AFTER APPROXIMATELY 5 SECONDS TORQUE WAS RESTORED. COMPLIED WITH A COMPLETE ENGINE OPERATIONAL TEST IAW AMM JIC ,71-00-00. STEP SPECIFIED PER FAX FROM DORNIER DATED 2-20-95. NO DEFECTS NOTED. REPLACED NR 2 ENGINE INTAKE ASSY WITH MOD 2 INTAKE BOOTS PER DORNIER ASB, 328-71-00. AIRCRAFT WAS RETURNED TO SERVICE.