About the turbo charger bracket, I have contact with weichai, and they have claimed, and the parts will send by air freight, we will accept the claim parts next week.
About the design change, we should wait for weichai person come here and confirm on 30th Mar.
Weichai person will come to TCMA on 30th, pls prepare all the problem engine, and when he come, we can show the defect engine to him directly, it will be effective.