Service manual

SERVICE
3-10
3 DIS./ASSEMBLY3 SERVICE
[3] Main Body Periodic Inspection Items
1. Periodic check (I) (Every 500,000 copies)
2. Periodic check (II) (Every 1,000,000 copies)
NO
Classification Service item
Number
of parts
replaced
Implementation classifica-
tion
Note
Clea-
ning
Inspe-
ction
Lubric
-ation
Replace
-ment
1
Fixing unit (1) Fixing roller (U) 4024-1012-xx*
1
(2) Heat insulating sleeve (U)
4014-3007-xx*
2
Apply Tri flow oil
when replacing the
sleeve.
(3) Upper roller bearing
4014-1747-xx*
2
(4) Fixing roller (L) 4024-1013-xx*
1
(5) Fixing claw (L) 4024-1015-xx*
3
(6) Fixing rolling bearing
4024-2005-xx*
2
2
Drum unit (1) Drum separation claw
4024-1009-xx*
3
(2) Drum replacement (25 mode
counter resetting)
1
3
Paper feed unit (1) Feed roller assembly
4024-2058-xx*
3
Actual replacement
count: 125 K feeds
(2) Double feed prevention roller
rubber 4024-2035-xx*
3
4
By-pass feed
unit
(1) Conveyance roller rubber (by-
pass feed) 4024-1030-xx*
1
Actual replacement
count: 70 K feeds
(3) Double feed prevention roller
rubber (manual feed)
4024-1030-xx*
1
NO
Classification Service item
Number
of parts
replaced
Implementation classifica-
tion
Note
Clea-
ning
Inspe-
ction
Lubric
-ation
Replace
-ment
1
Paper feed unit (1) Paper feed oscillate roller
assembly 4024-2056-xx*
3
Actual replacement
count: 800 K feeds
2
By-pass feed
unit
(1) Paper feed roller rubber (man-
ual feed) 4024-1029-xx*
1
Actual replacement
count: 140 K feeds
3
Fixing unit (1) Fixing lamp/1 4024-2085-xx*
1
(2) Fixing lamp/2 4024-2088-xx*
1
(4) Decurler roller 4024-2713-xx*
1
(5) ADU conveyance bearing
4024-2374-xx*
2
(6) Bearing/1 4024-2188-xx*
2
4
Drive unit (1) Fixing drive gear
4024-2360-xx*
1