久久人人爽人人爽人人片av东京热,久久午夜无码鲁丝片直播午夜精品,h无码精品3d动漫在线观看,奶头好大揉着好爽视频

All Classification
Loaders
Excavator
Roller
Bulldozers
Grader
Backhoe loader
Skid-Steer Loaders
Forklift
Contacts US
Shanghai Kench Machinery Engineering Co.td
Manager:Mr.Wang
Phone:+8618717985061
WAatsApp:+8618717985061
E-mai:421458358@qq.com
Website: www.mobanb2b.com
Address:No.318, Songhua Road, Zhaoxiang Town, Qingpu District, Shanghai, China
News
Your current location: home > News
Used road rollers care and maintenance knowledge book

Gearbox maintenance

  The gearbox should be cleaned at least once a season, when cleaning, firstly, in hot condition, stop the car and unscrew the oil discharge screw plug on the side end of the gearbox, release the lubricant in the box, then screw the oil plug on, fill paraffin in the box, start the diesel engine, make the gearbox run at low speed for 2-3 minutes, stop the car and release paraffin, clean the oil plug and screw it to the gearbox (Note: the paraffin must be cleaned and released cleanly so as not to lose the lubricating effect of lubricating oil mixed with residual paraffin), then add new lubricating oil to the oil level to the marking line of the oil level. (Note: the kerosene must be cleanly discharged so that the lubricating oil will not mix with the residual kerosene and lose its lubricating effect), then add new lubricating oil until the oil level reaches the mark of the dipstick.

 

  Use No.20 gear oil for the gearbox.

 

  It is necessary to check and adjust the positioning devices of the gearshift manipulating mechanism and the reversing mechanism frequently to keep the gears in the proper position so as not to cause the accident of out-of-gear.

 

  Frequent attention should be paid to checking the leakage of the seals of the gearbox, and if the seals are damaged, they should be replaced in time.

 

  Frequently check the gearbox and frame coupling bolts, tighten when necessary, do not make loose off.

 

  Second, the hydraulic system maintenance

 

  Check whether the mounting bolts of the filter, valve, motor, oil pump, cylinder, etc. are loose, and whether there is oil leakage at each joint.

 

  Observe the oil level gauge on the side of the tank, when the hydraulic oil is too little should add the same grade of filtered hydraulic oil.

 

  Hydraulic oil tank half a year to clean and change the oil, add or change the oil, be careful not to mix impurities and dirt into the oil tank, add or change the new oil must be filtered beforehand.

 


Tuitui LinkedIn facebook Pinterest Amazon.com KENCHI Machinery
24
小時
服務熱線
Phone:+8618717985061
E-mail:18717985061@139.com
URL:www.mobanb2b.com
Address:No.318, Songhua Road, Zhaoxiang Town, Qingpu District, Shanghai, China
Shanghai Kench Machinery Engineering Co.td
FIND US ON SOCIAL
色翁荡息又大又硬又粗视频| 中文字幕乱码人妻一区二区三区| 日韩欧洲在线高清一区| 欧美成人精品第一区二区三区| 午夜无码电影888不卡| 久久五月丁香中文字幕| 在线日韩AV永久免费观看| 欧美无人区码卡二卡3卡2022| 亚洲一区二区三区 无码| 亚洲国产精品18久久久久久| 无码视频免费一区二三区| 色五月丁香五月综合五月| 熟妇人妻va精品中文字幕| 亚洲精品国产偷五月天丁香| 欧美专区另类专区在线视频| 四虎永久在线精品免费播放| 又摸又揉又黄又爽的视频| 亚洲AV无码专区色爱天堂| 亚洲国产欧美在线人成大黄瓜| 亚洲中文字幕无码日韩精品| 人人妻人人爽人人澡人人| 国产偷国产偷精品高清尤物| 国产AV丝袜一区二区三区| 久久99热只有频精品8| 米奇777超碰欧美日韩亚洲| 99麻豆久久久国产精品免费| 久久久久国产亚洲AV麻豆| 亚洲成在人线AV中文字幕喷水| 99RE8这里有精品热视频| 伊伊综合在线视频无码| 亚洲成A人片在线观看无码不卡| 国产精品边做奶水狂喷无码| 1000部精品久久久久久久久| 成人无码区免费a片www| 精品国产日韩亚洲一区| 久久久久久久综合色一本| 亚洲乱码卡一卡二卡新区中国| 亚洲人成电影在线播放| 成 人 黄 色 网 站 视 频 色| 免费国产白丝喷水娇喘视频| 精品国产三级A在线观看网站|