4. Replacement and Adjustment
ITB Cleaning Unit
Before you start replacement of the ITB cleaning unit or its components (ITB cleaning blade / Lubricant
bar / ITB lubricant blade):
1. Clear the counter for the ITB in PM counter mode (or use SP mode to turn SP3701-093 or 094 "0
1")
2. Turn the machine off.
ITB Cleaning Unit
1.
ITB Motor Cooling Fan
2.
Release the lock lever.
3.
Pull the ITB cleaning unit [A] out. ( x1)
746
(page 1004 "ITB Motor Cooling
Fan")