IM-4510 UPPER FUSER ROLLER BEARING

Initially, you must open the front cover of the finisher, and then turn the staple unit upwards. After that, you must unlock the staple-cartridge holder by pulling the release lever, and then remove the staple-cartridge holder from the staple unit. Now, you must pull the empty staple cartridge out of the holder, and then unpack the new staple cartridge. In the next step of the replacement procedure, you must align the arrow of the new staple cartridge with the arrow on the holder, and then insert the new cartridge into the holder. Once the new staple cartridge is inserted, you must remove the protective tape from the staples, and then slide the staple-cartridge holder into the staple unit until it locks into place. Next, you must push the release lever to the left and rotate the staple unit to its original position. Finally, you must close the front cover of the finisher, and then make a test print or copy in the staple sort mode.