How to maintain the hydraulic motor of road roller?

How to maintain the hydraulic motor of road roller?

How to maintain the starting hydraulic motor of road roller! Let's have a look! Follow the following points to keep your hydraulic motor running efficiently for a long time!

1. Keep the conductor in good contact, eliminate the accumulated dirt and oxide at the contact, and apply a little Vaseline at the contact after connection to prevent corrosion;
2. In order to protect the battery, each start shall not exceed 5S, the interval between two starts shall be 2 minutes, and the three starts shall be started after troubleshooting;
3. When starting, press the clutch pedal to shift the transmission to neutral gear;
4. After the engine is on fire, release the start switch immediately to reduce motor idling and wear of one-way clutch;
5. Regularly lubricate the bearing with engine oil, and pay attention to the contact conditions of the moving contact plate and the static contact;
6. In case of gear tapping and smoke during starting, timely diagnose and eliminate the fault before starting
7. When not starting, there should be a distance of 2.5-5mm between the end face of the drive gear and the end face of the flywheel ring gear, which can be adjusted by the gasket between the fixed flange and the engine seat.