1.升降平臺軸承潤滑而電機的溫暖。內部的電動機在正常操作期間建立的熱將放松現有的潤滑脂的軸承腔中，使其更容易與新的潤滑脂位移。
1.Ningbo lifting platform bearing lubrication and motor warmth. The establishment of the internal motor during normal operation of the heat will relax the bearing chamber of the existing grease, make it easier with the new grease displacement.

 2.去除油脂救濟插頭從電機軸承座。救濟插頭安裝在底部附近的住房。它可以讓多余的油脂或發泄壓力，同時應用新的潤滑脂從軸承座上。
2.Remove grease relief plug from the motor bearing. The relief plug installed near the bottom of the housing. It can make the redundant grease or vent pressure, at the same time, the application of new grease in the bearing seat.
 

3.清潔干凈，不起毛的布擦拭油嘴。輕質油噴霧可以幫助打破硬化的污垢和油脂積累的油嘴。液壓軸承清洗前充分應用黃油槍油嘴，將防止注入的灰塵和雜物進入軸承。
3.Clean, lint free cloth to wipe the nozzle. Light oil spray can help break the accumulation of dirt and grease hardening nozzle. Hydraulic bearing cleaning before the full application of grease gun nozzle, will prevent the injection of dust and debris into the bearing.

4.清理出的升降升降平臺油脂溢流口管清潔。舊的油脂變得又干又硬，里面的救濟端口。分手的硬管清潔油脂和打開放空，讓多余的油脂或壓力發泄的路徑。
Oil overflow Ningbo lifting platform out of the outlet pipe cleaner. The old oil becoming dry and hard, the inside of the relief port. Hard tube cleaning oil to break up and open the vent, let excess oil or pressure vent path.