What checks should be performed on the tracks of an excavator?

Performing checks on the tracks of an excavator is essential for ensuring safe operation and maintaining equipment efficiency. The correct answer involves both a visual inspection for damage and an assessment of track tension.

The visual inspection allows operators to identify any signs of wear, cracks, or general damage that could compromise the integrity and performance of the tracks. These checks help in spotting issues before they result in more significant problems or failures.

Additionally, monitoring track tension is crucial. Proper tension ensures that the track engages correctly with the drive sprockets and maintains good contact with the ground, which is necessary for optimal traction and stability. If the tension is too loose or too tight, it can lead to uneven wear, increased risk of derailment, or even mechanical failure.

Together, these checks—visual damage assessment and track tension—play a vital role in the safe and efficient operation of the excavator, making this the most comprehensive and appropriate option for ensuring track integrity.