快速寻找校对发动机活塞压缩行程上止点位置的方法

A QUICK APPROACH OF SEARCHING FOR AND CALIBRATING THE TOP STOP POSITION OF ENGINE PISTON

寻找校对发动机活塞上止点记号,是保证维修人员正确调整气门、点火正时、或喷油正时及提前点火角所必须的.现在车型越来越多,若用传统的方法去处理一些使用与修理的问题,远远达不到要求.本文所述的对无论何种车型,只要熟练掌握寻找记号的正确方法,就能在维修中,时间快、效率高地做到使发动机正常运转。

Searching for and calibration the top stop mark of engine piston is essential for maintenance men to adjust the orthogonal-moment of air value ignition,oil-injection,and the angular of advanced ignition. Yet traditional methods used in vehicle operation and maintenance remain far and away from the needs of the ever-increasing vehicle types. However,skillful mastery of a new method stated here of searching for the top stop mark can quickly and efficiently make the engine revert to normal function no matter what type it may be.