Red Seal Heavy Equipment Operator (Excavator) Practice Exam

How often should an excavator be serviced?

1. Every week

2. Every 100 hours of operation

3. According to manufacturer guidelines, typically every 250 hours of operation

4. Only when performance drops

The correct answer is: According to manufacturer guidelines, typically every 250 hours of operation

The recommended servicing frequency of an excavator, typically every 250 hours of operation according to manufacturer guidelines, is important for maintaining the machine’s optimal performance and longevity. Regular servicing helps identify potential issues before they become major problems, ensuring that the excavator operates efficiently and safely. Following the manufacturer’s guidelines for servicing intervals takes into consideration the specific needs of the equipment based on design and engineering specifications. These guidelines are based on factors such as the types of tasks the excavator performs, the conditions in which it operates, and the wear and tear materials experience over time. Therefore, adhering to these recommendations is crucial for both preventive maintenance and maintaining warranty validity. Servicing the excavator every week or every 100 hours may be excessive and could lead to unnecessary downtime and increased operational costs. Relying solely on performance drops to determine when to service is not proactive and increases the risk of breakdowns or malfunctioning during critical operations. Regular servicing in line with manufacturer guidelines supports the overall efficiency, performance, and reliability of the excavator.