Canon imageRUNNER ADVANCE 8105 Series Manual page 191

2) Push to release the release springs at both sides of the rail, and then pull out the fixing/ feeding unit
further until it stops.
3) Remove the 2 screws, and then remove the fixing assembly.
4) Remove the 2 screws, and then remove the right fixing/ feeding cover.
5) Remove the screw, and then remove the delivery front cover [1]. Then, remove the fixing/ feeding unit.
[Caution] Be sure to work in a pair for safety reasons.
6) Place the fixing/ feeding unit on packs of paper, etc. Be sure that they come underneath the side plates
of the fixing/ feeding unit.
pg. 191