Applying The Grease - Canon WS8400 Service Manual

Chapter 4

4.4 Applying the Grease

4.4.1 Applying the Grease

Apply the grease at the location shown below.
Smear the grease lightly and evenly with a flat brush.
Don't apply the grease to locations other than those designated. Unwanted grease may cause poor print quality, take particular care that grease does not get
onto the wiper, cap, or the linear scale.
No.
1
2
3
4
5
4-34
Place
The joint unit rail [1] and rib [2] of a carriage
Two feed roller backup [1]
Feed roller bearing [2]
Pinch roller release cam three points[1] X 10
parts
Upper cover stay shaft hole [1]
The shaft [2] of the upper cover stay gear
Upper cover stay shaft end [3]
The tooth face [4] of an upper cover stay gear
1.The joint unit rail [1] and rib [2] of a carriage
T-4-1
Kind Quantity
Molykote PG-641 Smear the grease
lightly
Permalub G No.2 approx.12mg
Permalub G No.2 approx.24mg
Permalub G No.2 Smear the grease
lightly
Permalub G No.2 approx.24mg
Permalub G No.2 approx.24mg
Permalub G No.2 approx.24mg
Permalub G No.2 Smear the grease
lightly
[2]
F-4-72
Note
Don't apply to
central backup with
bearing.
Apply if remove
bearing from a feed
roller.
[1]
0009-4822