EQ240第一轮变速箱是由一汽、二汽联合设计队伍参考“万国”1700型汽车变速箱结构与参数进行设计的,中心距为121毫米(万国为121.25)。采用了四滑杆变速机构,结构较紧凑。后来考虑用户对排挡位置的意见,在第二轮试制时改为三滑杆结构。 EQ240变速箱具有以下特点: 1、有五个前进挡,一个倒挡,除一倒挡齿轮外,其余齿轮均为斜齿常啮合齿轮,直齿和斜齿均采用齿顶高系数为1的标准齿轮。 The first gearbox of the EQ240 was designed by FAW and FAW joint design teams with reference to the structure and parameters of the “Wan Guo” Model 1700 automobile transmission with a center distance of 121 mm (121.25 for all countries). Using a four-slider speed change mechanism, the structure is more compact. Later consider the user’s position on the gear position, in the second round of trial to three slide structure. EQ240 gearbox has the following characteristics: 1, there are five forward gears, a reverse gear, except one reverse gear, the remaining gear are bevel constant mesh gear, spur and helical teeth are used addendum high coefficient of 1 Standard gear.