Lexmark C912 User Reference Manual page 159

4
Pull up on the locking tab to unlock the oil coating roll.
Oil coating roll Oil coating roll
5
Slide the oil coating roll out of the fuser.
Hold the oil coating roll by the top, as indicated by the dark areas in the illustration.
6
Remove packing material from the new oil coating roll.
Maintenance
Replacing the oil coating roll
154
Locking tab
Hold here