Which service is applicable for light equipment within Group 1?

The correct answer is significant because it outlines the specific maintenance schedule for light equipment categorized within Group 1. A "B service" every 6000 miles or every 6 months ensures regular and preventive maintenance is conducted, which is crucial in maintaining the reliability and operational efficiency of the equipment. Adhering to this schedule helps identify potential issues before they become more significant problems that could lead to equipment failure or downtime.

Regular servicing at these intervals is designed to keep equipment in peak operating condition, which is particularly important for light equipment that may be used more frequently or under varying conditions. This proactive approach to maintenance not only extends the life of the equipment but also enhances safety and performance.

The other options suggest different maintenance intervals that may not align with the specific requirements and conditions that light equipment faces, making them unsuitable for this category. By focusing on the B service schedule, the correct answer promotes an optimal maintenance routine tailored to the needs of Group 1 light equipment.