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      "title": "根据故障现象确定是哪一个液压泵发生故障",
      "text": "第一步，根据故障现象，确认是哪一个液压泵发生故障。",
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      "title": "断开架桥车取力器",
      "text": "第2步，断开架桥车取力器。将架桥车取力器断开。",
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      "title": "重新联通取力器",
      "text": "第4步，重新接通取力器。将架桥车取力器重新接通。",
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      "title": "打开辅助控制盒内的“互救”开关",
      "text": "第5步，打开辅助控制盒互救开关。打开辅助控制盒盖，再打开互救开关，进入单泵作业状态。",
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      "title": "保持架桥车运行并断开取力器",
      "text": "第1步，保持架桥车运行并断开取力器。保持架桥车发动机运转，确保架桥车取力器处于断开状态。",
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      "title": "连接两车液压软管",
      "text": "第2步，连接两车液压软管。连接支援车与架桥车液压软管。架桥车快接接头位于液压油箱右侧；支援车快接接头位于驾驶室外右下方。",
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      "text": "第3步，打开支援车回油截止阀。打开支援车液压油箱快接接头处的回油截止阀。",
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      "text": "第5步，打开滤油器出口连通球阀。打开两个输油滤油器出口处的连通球阀。",
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      "title": "接通支援车液压取力器",
      "text": "第6步，接通支援车液压取力器。接通支援车液压系统取力器，向架桥车供油。",
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      "title": "按正常步骤操作架桥车",
      "text": "第七步，按照正常操作步骤，操作架桥车。",
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      "code": "TASK-VIRTUAL-007",
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      "title": "关闭液压油箱出油口一号球阀",
      "text": "第2步，关闭液压油箱出油口一号球阀。将一号球阀手柄从平行管道转到垂直管道。",
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      "code": "TASK-VIRTUAL-007",
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      "title": "拆开并包扎进出油管",
      "text": "第3步，拆开并包扎进出油管。用大活动扳手拆开液压泵进、出油管接头，用塑料袋包扎管口。",
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      "title": "拆下四个安装螺栓",
      "text": "第4步，拆下四个安装螺栓。用开口扳手拆下液压泵与取力器之间的四个安装螺栓。",
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      "title": "取下旧前泵",
      "text": "第五步，取下发生故障的前部液压泵。",
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      "text": "第6步，修裁牛皮纸。进一步裁剪牛皮纸，使其与液压泵安装面及取力器结合面吻合。",
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      "text": "第4步，封堵小腔油口。用两个油堵封住两个油口，擦净阀座结合面。",
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      "text": "第6步，拆开大腔控制油口管路。用十九号开口扳手拆开控制油口管路，用塑料袋包扎管口。",
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      "text": "第7步，拆下大腔平衡阀。用八号内六角扳手拆下安装螺栓，取下平衡阀。",
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      "text": "第八步，用两个油堵封住大腔的两个油口，并擦净阀座结合面。",
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      "title": "准备安装大腔平衡阀",
      "text": "第九步，准备安装大腔平衡阀。擦净平衡阀及阀座结合面，然后取下两个油堵。",
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      "title": "安装大腔平衡阀",
      "text": "第10步，安装大腔平衡阀。将平衡阀放置于阀座上，用八号内六角扳手安装四个安装螺栓。",
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      "text": "第13步，准备安装小腔平衡阀。擦净平衡阀及阀座结合面，取下两个油堵。",
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