When maneuvering a commercial motor vehicle through a standard ninety-degree street turn, a driver must maintain continuous mechanical control of the steering assembly from approach through completion. In what sequential order should the driver execute the steering control actions for this maneuver?
- 1Place both hands firmly on opposite sides of the steering wheel rim with thumbs resting along the outside surface.
- 2Apply smooth, progressive two-handed turning input along the rim to guide the front wheels into the desired radius.
- 3Maintain continuous two-handed contact on the steering wheel throughout the apex of the turn without palming the wheel.
- 4Hand-guide the steering wheel back to the centered position in a controlled motion rather than allowing it to spin freely through the palms.
Answer
Place both hands firmly on opposite sides of the rim with thumbs outside, apply progressive turning input, maintain continuous two-handed contact through the apex, and hand-guide the wheel back to center upon exit.
Proper commercial vehicle steering begins with establishing a secure two-handed grip on opposite sides of the wheel with thumbs on the outside to prevent kickback injuries. The driver then applies smooth two-handed turning input, maintains continuous dual-hand contact through the apex of the turn, and actively hand-guides the wheel back to center upon completion instead of letting it spin uncontrolled.
Step-by-Step Solution
Key Concept
Two-Handed Steering Grip and Controlled Wheel Return Technique
Estimated Time:1m 15s