前言本文在于说明修理拖拉机主要机件及其引擎时所应注意之间隙与尺度限度。同时并说明修竣之拖拉机及其机件所应保证之标准。本文可作为鑑定场(站)修理厂与各修理工厂修理质量及修理生产量的基础。送修拖拉机,引擎与机件时之交接手续 Preface This article is about explaining the clearances and dimensional limitations that should be observed when repairing the main components of tractors and their engines. At the same time and explain the repair of tractors and their parts should be guaranteed standards. This paper can be used to identify field (station) repair shop and repair shop repair quality and repair the basis of production. Repair tractors, engines and mechanical parts of the handover procedures