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Parts Replacement and Cleaning > Periodic Replacing Parts, Durable Parts, Cleaning Parts > Removing External Heat Roller (lower), External Heat Insulating Bushing (lower) and External Heat Bearing (lower)
Parts Replacement and Cleaning > Periodic Replacing Parts, Durable Parts, Cleaning Parts > Removing External Heat Roller (lower), External Heat Insulating Bushing (lower) and External Heat Bearing (lower)
Removing External Heat Roller (lower), External Heat Insulating Bushing (lower) and External Heat Bearing (lower)
<Preparation>
1) Open the Front Left Cover and the Front Right
Cover.
(Refer to page 4-54)
2) Pull Out Fixing Feed Unit.
(Refer to page 4-120)
3) Caution about the Disassembly of Fixing
Assembly.
(Refer to page 4-96)
4) Remove Fixing Pressure Unit.
(Refer to page 4-103)
5) Remove External Heat Roller Unit.
(Refer to page 4-294)
1) Remove the pressure arm (front).
• 1 spring (upper only)
• 1 E-ring
• 2 bearings
Pressure arm (front)
E-ring
Bearing Spring
F-4-667
2) Remove the pressure arm (rear).
• 1 spring (upper only)
• E-ring
• 2 bearings
Pressure arm (rear)
E-ring
BearingSpring
F-4-668
3) Remove the cable from the cable guide.
• 1 screw (M3)
Cable Screw
F-4-669
4) Remove the 2 cables from the cable guide.
• 1 screw (M4)
• 1 screw (M3)
CableScrew(M4)
Screw(M3)
x2
F-4-670
5) Turn over the external heat roller unit.
6) Remove the heater retainer plate and remove the heater in the direction of the arrow.
• 1 screw
Caution :
Be careful not to
damage the heater
when removing it.
Screw
Heater retainer
plate
Heater
F-4-671
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