Chapter 33-17F-3-613.4.7 No.2 Registration Roller3.4.7.1 Removing the FrontCover 0003-80441) Remove the 3 screws [1], and detach the front cover[2] by moving it in the direction of the arrow.F-3-623.4.7.2 Removing the RearCover 0003-80451) Open the feeder cover [1] and the original pickuptray [2]; then, remove the 4 screws [3], and detach therear cover [4].F-3-633.4.7.3 Removing the CoolingFan 0003-80461) Remove the screw [1], and disconnect theconnector [2]; then, detach the cooling fan [3].F-3-643.4.7.4 Removing the No. 2Registration Roller 0003-80471) Remove the 3 E-rings [1], 3 gears [2], and 2bushings [3]; then, detach the No. 1 registration roller[4].[1][2][1][1][2][2][1][3][4][1][2][3]