1. Parking and checking the environment: Park the Road Roller on flat ground and ensure the surrounding environment is safe.
2. Check the oil level:
Observe the level indicator of the hydraulic oil tank to confirm that the oil level is within the specified range, that is, between the highest and lowest marks.
If the oil level is too low, add hydraulic oil of the type specified in the lubricant specification.
3. Other precautions:
Check the color and smell of the hydraulic oil. The oil should be transparent or light yellow, free of impurities and odor. If the oil is found to be discolored or has an odor, it may be contaminated or oxidized and should be replaced in time.
Check the sealing of the refueling port and the oil tank to ensure that there is no leakage.
