Canon i9900, i9950 Service Manual
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Part name
Where to apply grease / oil
Grease / oil name
Grease / oil
amount
Carriage slide plate
(QC1-4517)
(QC1-4517)
1
Carriage unit sliding portion
FLOIL KG107A
26 to 40 mg
Carriage shaft
(QC1 -4516)
(QC1 -4516)
2
Carriage unit sliding portion
EU1
70 to 160mg
Grease pad (QA4-0721) x 2
3
Carriage unit sliding portion
EU1
90 to 110mg
Shaft clip L (QC1-4654)
Shaft clip R (QC1-4633)
Shaft clip R (QC1-4633)
4
5
5
Carriage shaft sliding portion
FLOIL KG107A
Half drop
each
each
Adjust plate L
6
Carriage shaft sliding portion
MOLYKOTE PG641 1 drop
Adjust plate L, Chassis
7
Carriage shaft sliding portion
Carriage shaft cam sliding portion
Carriage shaft cam sliding portion
MOLYKOTE PG641 1 drop
Adjust plate R, Chassis
8
Carriage shaft sliding portion
Carriage shaft cam sliding portion
Carriage shaft cam sliding portion
MOLYKOTE PG641 1 drop
Lift base bushing
(QC1-2301)
(QC1-2301)
9
Lift base bushing inner surface
MOLYKOTE PG641 1 drop
Lift input gear (QC1-4527)
10 Lift base bushing sliding portion
MOLYKOTE PG641 1 drop
Lift gear L (QC1-4560)
11 Eject tray shaft sliding portion
MOLYKOTE PG641 1 drop
Operation lever
12 Eject tray shaft sliding portion
MOLYKOTE PG641 1 drop
Lift gear R (QC1-4559)
13 Eject tray shaft sliding portion
MOLYKOTE PG641 1 drop
Gear box R
14
Lift idler bushing, Eject tray shaft sliding
portion
portion
MOLYKOTE PG641
1 drop
x 3 locations
x 3 locations
Gear box L
15
Lift idler bushing, Eject tray shaft sliding
portion
portion
MOLYKOTE PG641 1 drop
Paper guide flapper ass’y
16 Siding portion between Carriage slider
FLOIL KG107A
2 drops
Note: 1 drop = 9 to 18 mg
(4) Waste ink counter setting
Waste ink amount
*1
Replacement of Bottom case/Output tray unit (Bottom case unit) or Ink absorber
Less than 7 %
Not necessary
More than 7 %
Necessary
*1: For waste ink amount, refer to the service test print or EEPROM information print.
See Section 3.4. Adjustment / Settings, (6) Service Mode
(5) User mode
Function Procedures
Remarks
16