Kyocera TASKalfa 620 Service Manual page 418

2KN/2KP
Maintenance
Section
part/location
Fuser Lower cleaning roller
section
Press roller
Press roller separation
claws
Cleaning felt
Fuser thermistor
Fuser heater M/S/L
Heat roller
Heat roller separation
claws
Heat roller gear
Fuser joint gear
Fuser eject upper roller
Gear 88 fuser
Guides
Maintenance
Section
part/location
Duplex Rollers
section
Guides
Duplex feedshift sole-
noid
Duplex switchback
solenoid
Maintenance
Section
part/location
Feedshift Feedshift solenoid
section
Rollers
Guides
2-4-6
Maintenance
Method
cycle
Replace Every service
Replace Every service
Clean Every service
Replace Every service
Check and Every service
replace
Check and Every service
replace
Replace Every service
Replace Every service
Check and Every service
replace
Replace Every service
and grease
Replace Every service
Grease Every service
Clean Every service
Maintenance
Method
cycle
Clean Every service
Clean Every service
Check and Every service
replace
Check and Every service
replace
Maintenance
Method
cycle
Check and Every service
replace
Clean Every service
Clean Every service
Points and cautions
Replace after feeding 500,000
sheets.
Replace after feeding 500,000
sheets.
Clean with alcohol or a dry cloth.
Replace after feeding 500,000
sheets.
Replace if the film is scraped.
Replace if it is blackened.
Replace after feeding 500,000
sheets.
Replace after feeding 500,000
sheets.
Replace after feeding 500,000
sheets.
When replacing with the new gear,
after cleaning the shaft, apply
grease EM-50L to the gear inside.
Replace after feeding 500,000
sheets.
Apply grease EM-50LS.
Clean with alcohol or a dry cloth.
Points and cautions
Clean with alcohol or a dry cloth.
Clean with alcohol or a dry cloth.
Replace after feeding 500,000
sheets.
Run maintenance item U922 to
check and clear the count.
Points and cautions
Run maintenance item U922 to
check and clear the count.
Clean with alcohol or a dry cloth.
Clean with alcohol or a dry cloth.
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