Brother PR600 - Thread Take-Up Lever Cover Disassembly (Step 1)

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Main unit
Thread tension unit
10
Thread take-up lever cover disassembly (Step 1)
1. Remove the 4 screws (1 2, 2 each), and then remove the thread holder
base assembly and the thread guide back cover.
2. Remove the screw 3, and then remove the cutter cover assembly from the
thread holder base assembly. (6 locations)
3. Remove the retaining ring CS5 from the cutter cover assembly, and then
remove the 6 NT lower thread cutters.
4. Remove the 6 retaining rings E1.5, and then remove the 6 needle thread
presser plates and the 6 springs from the thread holder base.
1
2
3
Retaining ring CS5
Retaining ring E1.5
S50
S50