VEVOR TEJ5075BCTN Bedienungsanleitung Seite 11

After the first 20
operating hours
After the first 50
operating hours or
every week
Every year
Fully extend the jack and clean the inner jack tube.
Fully extend the jack and clean the inner jack tube.
Fully extend the jack and clean the inner jack tube
once per year. After cleaning, coat the tube with a
light grease or silicone spray lubricant.
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