On 2010-02-04, Ed Huntress wrote:

And look for settled gunk in the apron.


Regarding taking off apron: I did try this once.

It did not work: the "carriage locking screw" would not unscrew all
the way.

I did not want to force it and I had other issues, so I gave up and
moved on to other things, but now is the time to look at it.

The carriage locking screw connects to a plate under the carriage, so
that when you tighten it it grabs the bed.

The screw unscrews, but stops midway and I wanted to know if I am
doing something wrong or should just use a bit more force.

i