PL83 and PL87 Pipelayers Caterpillar


Daily Inspection

Usage:

PL83 CB2


注意

机器上淀积的润滑脂和润滑油有引发火灾的危险。

在保养周期表规定的周期内或每当机器上有杂物或明显的喷溅油污时,用蒸汽或高压水清除。




图 1g02264455

为使机器的使用寿命最长,应执行日常绕车检查。

系统检查机器上所有暴露的、易于接触的区域有无以下情况:紧固件松动, 零件缺失, 零件损坏, 零件有裂纹, 零件破损, 零件磨损, 碎屑堆积, 机油泄漏, 冷却液泄漏 和 燃油泄漏。

注: 密切注意是否有泄漏。 如果发现泄漏,要找出泄漏源,并修复泄漏源。 如果怀疑有泄漏或发现泄漏,要频繁地检查液位。

对以下问题采取修正措施:坏件、过度磨损件、松的紧固件及丢失件。液体渗漏, 损坏件, 过度磨损件, 松的紧固件 和 丢失件。 去除机器上堆积的废物、尘土、润滑脂或机油。

检查机器的下列项目:

  • 检查提升机构有无损坏或过度磨损。 修理任何损坏的地方。

  • 检查履带、支重轮架、引导轮和履带轮有无漏油和过度磨损。 目视评估履带的张紧度。 参阅本手册中的“履带检查/调整”主题。

  • 检查终传动有无可能缠绕在传动装置上的碎屑。 检查 duo-cone 密封圈有无漏油,链轮齿块有无磨损。

  • 检查暴露在外的防护罩、护罩和防护盖。

  • 检查提升组和吊臂组组件。

  • 检查吊钩负载绳和吊臂绳的钢绳是否散开。

  • 检查绞盘是否漏油。

  • 检查机具液压油缸有无损坏或弯曲的油缸杆,或者有无泄漏。

  • 检查暴露在外的软管和软管接头有无损坏、磨损和泄漏。

  • 检查散热器有无碎屑堆积、冷却液泄漏以及损坏的散热片和管。

  • 检查后冷器有无碎屑堆积、冷却液泄漏以及损坏的散热片和管。

  • 检查风扇有无扇片损坏或漏油。

  • 检查是否有损坏的灯泡和损坏的灯玻璃。 检查灯护板和护罩有无损坏。

  • 检查裸露在外的导线和接头有无损坏和磨损。

  • 检查阶梯和把手有无损坏和是否清洁。

  • 检查预滤器滤网有无碎屑堆积。

  • 检查发动机舱室有无油液泄漏、碎屑或废物堆积、紧固件松动、软管磨损和导线损坏。

  • 检查发动机下面的曲轴箱护罩有无碎屑堆积。

  • 检查防翻滚保护结构(ROPS)是否损坏(如有配备)。 检查落物保护结构(FOPS)是否损坏(如有配备)。 有关必要的修理,请联系您的 Caterpillar 代理商。

  • 检查驾驶室内是否干净。

  • 检查仪表板。 修理损坏的仪表和灯。

日常检查

检查机器后,按照维护保养间隔时间表进行日常的保养。 在安装机器之前应进行日常维护保养,以便操作机器。

关于日常保养的列表,请查阅操作和保养手册, "保养间隔表"。

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