Why must the ground slope not exceed 8 percent during the installation of the lightweight fairlead beam?

Why must the ground slope not exceed 8 percent during the installation of the lightweight fairlead beam?

• A. Because tape tracking problems with the sheaves will occur
• B. To minimize noise
• C. To simplify alignment
• D. To avoid drainage issues

Answer: (A)

Maintaining a level base for the lightweight fairlead beam is essential to keep the cable or tape path aligned with the sheaves. If the ground slope is too steep, the beam tilts and shifts relative to the sheaves, which can cause the tape to ride out of the grooves or track improperly. That misalignment leads to binding, wear, and potential feeding issues as the system operates. Keeping the slope under 8 percent provides a practical tolerance so the tape stays true to the intended path around the sheaves. Other effects like noise, easier initial alignment, or drainage are less directly tied to how the tape tracks around the sheaves, so they aren’t the primary concern here.

Maintaining a level base for the lightweight fairlead beam is essential to keep the cable or tape path aligned with the sheaves. If the ground slope is too steep, the beam tilts and shifts relative to the sheaves, which can cause the tape to ride out of the grooves or track improperly. That misalignment leads to binding, wear, and potential feeding issues as the system operates. Keeping the slope under 8 percent provides a practical tolerance so the tape stays true to the intended path around the sheaves.

Other effects like noise, easier initial alignment, or drainage are less directly tied to how the tape tracks around the sheaves, so they aren’t the primary concern here.