变速箱操纵杆连杆调整不正确
incorrect transmission control lever linkage adjustment
不正确的调速器组装
improper governor assembly
不正确的主销组装
improper kingpin assembly
油泵控制器调整不正确
incorrect pump control setting
中性点调整不正确
incorrect neutral adjustment
脉动制动主油缸调整
surge brake master cylinder adjustment
主油缸调整
master cylinder adjustment