Chapter 88-97F-8-4142) Free the harness [2] from the cable clamp [3], and detach the 2 re-usebands.3) Disconnect the connector [1] from the machine terminal.F-8-4154) Open the Extension Delivery Kit [1].5) Remove the 2 screws [3].6) Remove the 2 screws [2], and close the Extension Delivery Kit.F-8-4167) Pull out the Extension Delivery Kit [1] from the machine.F-8-4178.8.25.7 Removing the Delivery Assembly 1 0007-6776iR2270 / iR2870 / iR3570 / iR4570 / / iR2270N / / iR2870N / / iR3570N // iR4570N / iR2230 / / / iR3530 /1) Remove the delivery assembly 1 [1]. (3 screws [2]; 2 stepped screws onthe left)F-8-4188.8.26 Fixing/ Delivery Drive Assembly8.8.26.1 Removing the Right Cover (rear) 0008-1513iR2270 / iR2870 / iR3570 / iR4570 / / iR2270N / / iR2870N / / iR3570N // iR4570N / iR2230 / / / iR3530 /1) Open the pedestal right door [1]. (if equipped with a 2-Cassette Pedestal-Y2)2) Open the right lower door [2].3) Remove the 5 screws [3], and detach the right cover (rear) [4].F-8-4198.8.26.2 Removing the Front Cover Unit 0007-6781iR2270 / iR2870 / iR3570 / iR4570 / / iR2270N / / iR2870N / / iR3570N // iR4570N / iR2230 / / / iR3530 /1) Open the front cover [1].F-8-4202) Remove the face cover rubber [1].3) Remove the binding screw [2].4) Remove the RS tightening screw [3].5) Detach the front cover unit [4] by moving it in the direction of the arrow.[1][2][3][3][3][4]