Canon Color imageRUNNER C4580, Service Manual

Page: 590 / 851

Chapter 16
16-11
6-10)
When the distance [C] is larger than 14mm:
Displace the intermediate transfer rail adjustment
lever in the left direction.
Be sure to displace the adjustment lever with the
scales.
F-16-32
When the distance [C] is smaller than 14mm:
Displace the ITB rail adjustment lever in the right
direction.
Be sure to displace the adjustment lever by one scale.
F-16-33
9) Repeat the procedures from 2) to 6), and set the
ITB rail adjustment lever to the position where the
displacement is minimized.
16.5 Fixing System
16.5.1 Treatment after Replacement
of Fixing Unit
Points to Note when Replacing or
Discarding Fixing Unit
The heat pipe is used at the upper belt of the fixing
unit in order to equalize the heat of the rear front
direction. The heat pipe is enclosing a little amount
of liquid in vacuum in an airtight container. Thus, do
not throw the heat pipe in the fire because it will
burst.
When discarding the fixing unit, be sure to shred.
1. 1. Applying Grease to Fixing Drive Unit / Belt
Displacement Control Motor Unit
When replacing the fixing unit, apply the super lube
grease (standard tool: parts number FY9-6005-000,
tube) to the specified parts of eh fixing drive unit and
the belt displacement control motor unit.
Points to Note when Applying Grease
Do not apply the grease to the unspecified parts of
the gear. It may cause the trouble.
a. Applying Grease to Fixing Drive Unit
The application parts and the amount of grease are as
follows.
-To the center [A] of the gear [1], apply about 2
soybeans size of grease.
-To the edge [B] of the gear [1], apply about a
soybean size of grease.