深夜精品福利_成人在线免费视频播放_亚洲成人视屏_精品国产欧美另类一区_亚洲国产精品成人久久蜜臀_国产精品亚

NewsHome > News > Industry dynamics

Secret Record of Maintenance and Maintenance of Grazing Machine
release time:2019-3-28 15:49:00      hit count:1952

Daily pre-start check

1. Check oil and coolant leakage, record tire damage, hose extrusion deformation, bolt loosening or edge wear.

2. Removal of debris, residues and garbage from loose areas of bulldozers or discs

3. Check and ensure that the bulldozer slides and the top surface of the disc are clean.

4. Ensure that the safety signs are clean and in good condition. If damaged, lost or blurred, replace in time.

5. Clean the cockpit glass and check that all rearview mirrors are in place.

6. Before starting the grader, make sure that all the tools and other unfixed items on the machine are clear.

7. Visual inspection of brake fluid level through translucent main cylinder container. The liquid level should be at the flange of the container, not more than 1 inch from the top of the cap.

8. Check once a week or 50 hours of work. The daily pre-startup inspection method should also be used during the inspection.


Previous: Precautions for cement pavement construction: preparation before paving
Next: What if the drill pipe of rotary drilling rig drops slowly?

Back to list

News you are interested in
主站蜘蛛池模板: 操一操摸一摸 | 日韩高清色 | 在线播放网址亚洲 | 国产国产国产国产国产国产 | 成年肉动漫在线观看无码中文 | 亚洲精品国产精品无码国模 | 亚洲精品无码av人在线观看国产 | 色网站在线视频 | 成人做爰69片 | 少妇高潮a片无套内谢麻豆传 | 亚洲AV福利无码无一区二区 | 香蕉久久久 | 国产综合视频在线播放 | 欧美αv日韩αv另类综合 | 午夜激情视频免费 | 天天爱天天做天天爽2021 | 欧美性色黄在线视 | 青青草视频在线观看视频 | 亚洲精品成人久久一区二区 | 最新女人另类cccc | 成人播放视频 | 天堂一区二区三区 | 亚洲熟妇无码AV在线观看网址 | 中文字幕一区二区在线视频 | 亚洲国产av无码精品无广告 | 91靠逼视频| 成人动漫免费观看 | 成人播放视频 | 精品国产高清自在线一区二区 | 欧美一二区 | 在线免费污视频 | 色姑娘天天综合 | 九月婷婷色 | 欧美成人一卡二卡三卡 | 国模少妇无码一区二区三区 | 日干夜干天天干 | 黄石第五季第9集回归 | 韩国无码一区二区三区免费视频 | 欧美一区二区三区在线 | 亚洲精品自产拍在线观看动漫 | 综合第一页 |