本文对客车检修周期提出了不以时间划分,而以走行公里数来决定的观点;分析了以时间定检修周期的不合理性,并阐明了以走行公里数定检修周期的具体意见,如以走行50×10~4km为段修期,三个段修后为厂修,厂、段修的最长年限及可延迟、提前的规定等。文章对按此实行中存在的困难、问题等也进行了具体说明。 This paper puts forward the viewpoints that the passenger vehicle maintenance cycle is not divided by time but determined by the number of kilometers traveled; analyzes the unreasonableness of scheduled maintenance cycle with time, and expounds the specific opinions on how to set the inspection cycle by the number of kilometers traveled Walk 50 × 10 ~ 4km for the repair period, three repair after the plant repair, plant, repair the longest period and delay, in advance of the provisions. Article according to the implementation of the existing difficulties, problems, etc. were also described in detail.