Ok I reported those two for you. As in biking lead, fellow or get out of the way.
Hope you have some tools, Allen key(s).
Playtime, I'll say that all the part are at the right tightness, on your ride. -remember the smaller the bolt the less tight you tighten them, ok. -find your 5mm key,,, place in a bolt (but don't remove the tool) loosen, then return to the same spot, the tool was at. -remember to do this each time before you remove any part
The goal is to make you a pro, before winter hit's.