My car has been jacked up by my other half with a red hydrolic jack at the back where the dif is, I went to let the car down and I can't figure out how too? I accidentally pulled the handle pole out and where the pole went into has flung up and I can't pull it back down so I can put the pole back in? I'm also freaked the cars gonna fall on me if I go too far under and mess with the jack? It's not our usual car jack it's a friends who has a land cruiser, so my partner doesn't know what to do either?