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1.正时齿轮室WD615型柴油机为1个整体箱式正时齿轮室,其拆卸步骤如下:首先,拆除正时齿轮室上的附件和外圈固定螺栓;其次,拆除凸轮轴齿轮后面的3条固定螺栓(其位置比较隐蔽);再次,拆除中间齿轮固定螺栓及定位销;然后,拆下正时齿轮室上的曲轴油封座;最后,拆下机油泵中间齿轮固定销和1条固定螺栓(在堵头里面)。经过以上5个步骤,才能顺利拆下整个正时齿轮室。在此拆卸过程中,严禁乱敲乱打和强拆,
1. Timing Gearbox The WD615 diesel engine is a one-piece, box-type timing gearbox with the following disassembly steps: First, remove the attachment on the timing gear housing and the outer ring mounting bolts. Second, remove the 3 Remove the intermediate gear fixing bolt and dowel pin; then, remove the crankshaft oil seal holder on the timing gear chamber; and finally, remove the oil pump intermediate gear fixing pin and one fixing bolt (Inside the plug). After the above five steps in order to successfully remove the entire timing gear room. In this process of dismantling, it is forbidden to fight indiscriminately and demolitions,