Oki B 4100 Maintenance Manual page 195

c) Release the gear by unlocking the
latch on the Lower Base.
d) Lift the right side of the Transfer
Roller and shift rightwards, then
pull it out from the Lower Base.
(2) Reassembly procedure
Reverse the disassembly procedures.
40055101TH Rev.4
Latch
Lower Base
Transfer Roller
(FX050-C4-026)
Gear
195 /