Help with Green bearings RP 400

Here we go again . Some say to pull them . Some say not too . My question is . Should I pull them just to be safe ? they are not needed unless I am using the original tapered bearings , Correct ? I would rather pull before I put the center section back in . Should be much easier

test fit it all first.

if the axles fit with the buttons in there then don't remove them.

if the axles don't fit with the buttons in there then remove them..

see how simple that is..