用自制件和国产件修复CW50GTL型牵引汽车

Remedy of An Imported Towing Truck with Domestic Parts

日产CW50GTL型40t牵引汽车，转向器上端盖的滚针轴承和橡胶密封圈、RD8型柴油发动机的进、排气门座圈以及拖车平衡梁轴会等损坏时，可用重新测绘制件的自制作和用国产件进行修复，取得了良好的效果，使牵引汽车恢复了运行。

A few parts and components of a NISSAN model CW5OGTL 40 ton towing truck damaged in use,such as needle bearings and rubber O rings in upper corer of steering gear intake and exhaust valve seats of its RD8 diesel engine and bushings for stabilizer of trailer,etc. The truck has been remedied with domestic parts or self-made parts accordings to the measured and dranghted drawings. It has thereby returned to use and achieved good results.