Crankshaft Position for Fuel Injector Adjustment and Valve Lash Setting
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从飞轮端观看到的标准旋向(逆时针)     | ||||
需要进行检查/调整的气缸     | ||||
发动机     | 1 号活塞处于上止点位置时的正确冲程 (1)     | 进气门     | 排气门     | 喷油器     |
3508     | 压缩     | 1-2-6-8     | 1-2-3-7     | 3-4-5-7     |
排气 | 3-4-5-7     | 4-5-6-8     | 1-2-6-8     | |
3512     | 压缩     | 1-3-6-7-10-12     | 1-4-5-6-9-12     | 2-4-5-8-9-11     |
排气 | 2-4-5-8-9-11     | 2-3-7-8-10-11     | 1-3-6-7-10-12     | |
3516     | 压缩     | 1-2-5-7-8-12-13-14     | 1-2-3-4-5-6-8-9     | 3-4-6-9-10-11-15-16     |
排气 | 3-4-6-9-10-11-15-16     | 7-10-11-12-13-14-15-16     | 1-2-5-7-8-12-13-14     |
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( 1 ) | 将 1 号活塞置于上止点 (TC) 位置,然后确定正确的冲程。 请参考测试和调整, "确定 1 号活塞上止点位置"。 确定针对某一冲程的上止点位置,并进行对应于此冲程的正确的气缸的相应调整。 拆下正时螺栓。 沿发动机正常旋转方向将飞轮转动 360 度。 这将会把处于上止点 (TC) 位置的 1 号活塞置于其他冲程。 将正时螺栓安装到飞轮中,然后完成针对其余气缸的调整。 |
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