February 2013
4-384
ColorQube® 9303 Family
REP 91.37
Repairs/Adjustments
REP 91.37 Stitch / Roll Motor Lead Screws
Parts List on PL 91.20 and PL 91.25
Removal
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.
WARNING
Take care during this procedure. Sharp edges may be present that can cause injury.
1. Remove the relevant stitch adjust or roll adjust motor, REP 91.13.
2. Use a flat bladed screwdriver to carefully unscrew the relevant lead screw, PL 91.20 Item
21 or PL 91.25 Item 21.
Replacement
1. Replacement is the reverse of the removal procedure.
2. Run the relevant diagnostic routines, refer to GP 37 Post Part Replacement Routines.