Internal disassembly and assembly Remove transfer roller CAUTION Do not touch the surface of the transfer roller with bare hands. Skin oils can damage the roller. Instead, grasp the bushing and shaft. Step 1 Open the toner cartridge door. Step 2 Remove the toner cartridge. See “Toner cartridge removal and replacement” on page 96. Step 3 Locate the black bushing on the left end of the transfer roller shaft and just behind the gear. Figure 75. Transfer roller black bushing C7058-90936 Internal disassembly and assembly 109