Chapter 33-173.3.5.10 Removing theReturn Roller 0009-3709The return roller is subjected to specialproduction processing known as "aging"to prevent possible increases in itsfeeding power. Do not clean the returnroller. Cleaning (with water, forexample), will increase its feed power,ultimately causing feeding faults.Moreover, be sure to avoid touching thesurface of the return roller whenmounting it to the machine.1) Remove two clips [1] of the return rolleraxis.2) Pull out the return roller axis andremove two return rollers [2] together withcollar.3) Separate the return roller and collar.Note the direction when installing thereturn roller.Front side : BlackRear side : WhiteThe paper will not stack properly if it isinstalled in the wrong direction.F-3-333.3.6 Return Roller Unit3.3.6.1 Removing theFront Door 0009-4515Refer to Procedure 3.1.53.3.6.2 Removing theRear Upper Cover 0009-4517Refer to Procedure 3.1.13.3.6.3 Removing theEscape Tray Cover 0009-4430Refer to Procedure 3.1.63.3.6.4 Removing theFront Inside UpperCover 0009-4519Refer to Procedure 3.1.4[1][2][1]