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Needle bar change unit
Main unit
1
Change box removal
1. Remove the 2 screws 1, and then remove the change box assembly 1.
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1
2
Change box disassembly (Step 1)
1. Remove the 2 screws 1, and then remove the C sensor bracket assembly
and the C sensor bracket assy lower.
2. Remove the 2 screws 2, and then remove the color change sensor
assembly and the index sensor assembly from the C sensor bracket
assembly and the C sensor bracket assy lower.
3. Remove the 2 screws 3, and then remove the change motor base
assembly.
4. Remove the 2 screws 4, and then remove the index sensor assembly from
the change motor base.
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