February 2013
4-135
ColorQube® 9303 Family
REP 12.10-171, REP 12.11-171
Repairs/Adjustments
Replacement
1. Figure 2. Ensure the sprung brackets are parallel and re-install the idler rolls in the sprung
brackets.
NOTE: To ease the installation of the idler roll, push the spring bracket downwards from
the top. This will provide clearance from the drive roll above.
Figure 2 Correct spring bracket position.
2. Check that the rolls are held securely.
REP 12.11-171 Front Tamper Motor Assembly
Parts List on PL 12.125.
Removal
WARNING
Take care during this procedure. Sharp edges may be present that can cause injury.
WARNING
Switch off the electricity to the machine. Refer to GP 14. Disconnect the power cord
from the customer supply while performing tasks that do not need electricity. Electricity
can cause death or injury. Moving parts can cause injury.
1. Remove the front door and front cover REP 12.1-171.
2. Remove the ejector assembly, REP 12.6-171.
3. Remove the tamper motor and bracket assembly, Figure 1.
Figure 1 Tamper motor
Incorrect
Correct
1
Disconnect motor harness.
2
Remove 2 screws.
3
Remove the motor and the
support bracket.