Oki LP-1040 Maintenance Manual page 378

26.
Remove the FUSER UNIT.
Note
 Always carry the bottom of the unit with two
people.
 The recommended part FUSER UNIT,
WITHOUT HEATER, MNT consists of this unit
with the HALOGEN LAMP MAIN and
HALOGEN LAMP SUB removed (see p. 9-98
for information about removing these parts).
Chapter 9 Parts Disassembly, Assembly, and Replacement
FUSER UNIT
9-91