Car Maintenance : How Does a Floor Jack Work?

[mogyver69]

How do you add jack oil? WHich is the correct screw to loosen and add jack oil to?

[taylorbrandon86]

@mogyver69 Usually there is a foam plug that you pull out

[TimpBizkit]

My internet is so slow it's a waste of time loading the advert at the start

[domyaska]

thanks a lot

[2vcrs]

open up the release and pump it like 30 times, this will purge the air

[srp960]

How do you purge air from this kind of jack? I have one identical to the one shown.