Chapter 88-52F-8-127Try turning the gears to be sure that they turn without resistance.8.8.5 Cassette Pick-up Motor 18.8.5.1 Removing the Rear Cover 0007-6571iR2270 / iR2870 / iR3570 / iR4570 / / iR2270N / / iR2870N / / iR3570N // iR4570N / iR2230 / / / iR3530 /1) Remove the 13 screws [1] and then the other screw [2]; then, detach therear cover [3].If the left cover (lower) has already been detached, the screw [3] should alsohave been removed.F-8-1288.8.5.2 Removing the Right Cover (rear) 0007-6988iR2270 / 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-8-1298.8.5.3 Removing the Pickup Motor Base 0007-6983iR2270 / iR2870 / iR3570 / iR4570 / / iR2270N / / iR2870N / / iR3570N // iR4570N / iR2230 / / / iR3530 /1) Free the harness [1] from the 2 wire saddles [2].F-8-1302) Remove the 5 screws [1]. Remove the power cord base [2].F-8-1313) Disconnect the 2 connectors [1].F-8-1324) Remove the 5 screws [1], and detach the pickup motor base [2].[1] [1][1][1][1][1][1][2][1][1][1][1][1][1][3][1][2][3][3][3][4]