拖拉机使用维护小窍门１．轮胎在田间被作物根茬扎入，如漏气不严重，应卸去负荷，慢慢开出田间，到适当地方拔出根茬再修补。２．轮服内胎出现小孔，一时无条件补胎，可将孔周围用钢锯条或木挫打磨干净，剪一块比孔稍大的医用橡皮膏贴上，再剪一块稍大的橡皮膏压上，如此... Tractor maintenance tips 1. Tires in the field of crops stubble into the stubble, such as leakage is not serious, should unload, slowly out of the field, to the appropriate place to pull out the stubble and then repair. 2. Wheels appear inner tube holes, and unconditional tire repair, the hole around the hacksaw or wood frosted clean, cut a slightly larger than the hole of medical adhesive paste, and then cut a slightly larger rubber plaster pressure, and so on ...