I installed 45 and 90 degree zerks all over the Dexter axle today and, let me tell you, what a difference! Mostly...
There's a zerk on the top of the axle mounting assembly -- I think that might be the equalizer -- which through no bending of flexible grease gun hose, permutation of coupler attachment, cursing, and warping of space-time was I able to access. It looks like they only way to get access to that zerk is to crawl under the trailer and come at it from that angle but the campsite was infested with these guys:
Curious if anyone has come up with a clever method for getting to those zerks without taking off wheels or crawling around under the trailer.
thx