我局现有农用链轨式拖拉机2600余台,每年冬季为修理旺季,一级修理及高号保养的机车台数各占总数的1/3左右。对如何抓好拖拉机的冬检工作,我们认为,除了加强领导,搞好物资调剂及零配件供应,做到早计划、早动手以外,还应做好以下几点:一、狠抓旧件修复工作是加快冬检进度的关键近年来,由于物资供应工作的好转,有 I Bureau existing agricultural chain-track tractor more than 2,600 units, each winter for the repair season, a repair and maintenance of high number of locomotives each account for about 1/3 of the total. On how to do a good job of tractors winter inspection work, we believe that, in addition to strengthening the leadership, do a good job of material transfers and spare parts supply, early planning, early hands, should also do the following: First, pay close attention to the repair of old parts Work is the key to speed up the progress of winter inspection In recent years, due to the improvement of material supply work, there are