When towing an aircraft with a steerable nose wheel, what might be required regarding the nose wheel torsion links?

• A. They must be disconnected.
• B. They must be left connected.
• C. They must be secured with a lock.
• D. They must be heated prior to towing.

Answer: (A)

When towing a steerable nose wheel, disconnecting the nose wheel torsion links is required. These links connect the steering system to the nose wheel, and if they stay connected during towing, the forces from the tow vehicle can be transmitted into the nose gear and steer the wheel or bend the linkage. Detaching them lets the nose gear stay in its neutral position and prevents damage or unintended steering. After towing, reattach the torsion links so the nose wheel steering works normally again for flight.