4 Grasp the grips on both sides of the fusing unit placing thumb on the knurling, and then pull out the unit.
Installing a Fusing Unit
1 Unpack a new fusing unit.
2 Remove the packing material from the fusing unit.
3 Insert the fusing unit into the printer until it clicks.
Hold both sides of the fusing unit with your hands.
Make sure that the fusing unit is firmly set in the slots and cannot be moved easily.
4 Lower the two gray levers to lock the fusing unit.
Maintaining Your Printer