Which ground conditions should you avoid to minimize ground damage when moving a loaded wheel loader?

• A. Load from the top edge only.
• B. Approach from any angle with high speed.
• C. Load with bucket fully raised.
• D. Avoid side loading, keep the load close to the ground, approach from the controlled angle, and avoid steep sides or high piles.

Answer: (D)

Minimizing ground damage comes from controlling how the loaded bucket interacts with the soil: keep the load low and close to the ground, approach at a controlled angle, and avoid side loading as well as steep sides or high piles.

Placing the load close to the ground lowers the vertical pressure on the surface and reduces the chance of digging or scouring soft ground. Keeping the bucket low also helps maintain a lower center of gravity, which reduces tipping and sudden ground impact. Approaching at a controlled angle prevents the bucket from scraping or dragging across the surface, which can gouge or rut the ground and disturb loose material. Avoiding side loading eliminates lateral stresses on the soil that push it sideways or into ruts, especially on soft ground. Finally, steering clear of steep sides or high piles avoids sudden transitions that can cause the machine to bite into the material or shift weight abruptly, leading to ground damage.

Options that involve lifting the bucket, hitting the surface from any angle at high speed, or loading from the top edge would increase ground disturbance and risk, so they are not favorable.