As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 7197 - IAD-ROA - ABORTED TAKEOFF DUE TO LEFT ENGINE TORQUE ROLLED BACK ON TAKEOFF ROLL. AIRCRAFT RETURNED TO THE GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND ADJUSTED NTS AND PERFORMED MAF ON LEFT ENGINE. OPS CHECK OK. AIRCRAFT WAS RELEASED AND APPROVED FOR RETURN TO SERVICE. (M)