Specifications

Replacing The Thread Break Wiper Brush
Head #4
1. Remove the two color change covers.
2. Locate the thread break wiper brush attached to the bracket coming from the
color change PCB (see Figure 3-23).
3. Remove the thread break brush by removing the screw, thread break ground
wire, and associated hardware that secures it to the bracket.
4. Replace the brush with the identical part to insure proper operation. Attach the
screw, thread break ground wire, and associated hardware as shown in Figure
3.23.
5. Refer to Section 2 of this manual for the adjustment procedure for the thread
break wiper brush.
thread break
ground wire
color
change
PCB
thread break
wiper brush
bracket
flat washer
attaching
screw
thread break
wiper brush
star washer
Figure 3 - 23
Replacing The Thread Break Wiper Brush 3 - 27
110305-01, Rev A 3. Mechanical Disassembly