Portal Industrial Cartagena Colombia - Forum - Contacts

Hey folks, 

I am working on a road construction project and one of my graders have been showing a lower downtime. 

I make sure to park my all heavy construction equipment after a maintenance at the day. All but this is working fine.
If you have ever go through this issue, please assist me what should I do and how to fix the issue.

Any recommendation for the model of grader for the highway road reparign and construction project?

All the leads and suggestions are highly appreciated.