Colortrac SmartLF Ci 40, Service Manual

Page: 48 / 101

Page 48
Ci Scanner Service Manual
7. Push the roller pulley onto
the shaft so the two pulleys
are inline with each other.
Pushing the roller too far
onto the shaft will cause
the pulley to move against
the spring for the lid unit
and cause a noise.
8. Tighten up the M4 x 8
screw to the shaft key as
tight as it will go, making
sure there is no excess
movement of the pulley to
the roller shaft.
9. Rotate the pulley and roller
until you can get access to
the M4 x 10 screw. Tighten
this screw.
10. Replace the Main Timing
Belt as in Chapter 12.1
'Main Timing Belt'
11. Replace the left end cover
as in Chapter 11.1.