g Put the new belt unit back in the machine. Make sure the belt unit is level and fits firmly into place.
h Make sure the green lock lever (1) is in the release position as shown in the illustration.
1
i Match the guide ends (2) of the drum unit to the c marks (1) on both sides of the machine, then gently slide the drum unit into the machine until it stops at the green lock lever.
1
2
90