Brother PR600 - Page 4

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Needle thread unit ...........................................................................................2 - 25
Needle thread assembly removal ..................................................................................................2 - 26
Hook holder assembly removal ....................................................................................................2 - 26
Rack and hook holder link removal .............................................................................................2 - 27
Thread motor assembly removal ..................................................................................................2 - 28
Needle bar change unit ....................................................................................2 - 29
Change box removal ......................................................................................................................2 - 30
Change box disassembly (Step 1) .................................................................................................2 - 30
Change box disassembly (Step 2) .................................................................................................2 - 31
Thread wiper unit .............................................................................................2 - 32
Thread presser base removal ........................................................................................................2 - 33
Thread presser base disassembly .................................................................................................2 - 33
Wiper set assembly removal .........................................................................................................2 - 33
Wiper guide and wiper sensor removal .......................................................................................2 - 34
Wiper set disassembly ...................................................................................................................2 - 35
Needle bar unit ................................................................................................2 - 36
Needle bar case final assembly removal ......................................................................................2 - 37
Change roller base assembly removal ..........................................................................................2 - 37
Case guide D removal ....................................................................................................................2 - 37
Thread take-up lever assembly removal ......................................................................................2 - 38
Thread take-up lever disassembly ................................................................................................2 - 38
Needle bar removal ........................................................................................................................2 - 39
Needle bar case disassembly .........................................................................................................2 - 39
Case positioning plate assembly removal ....................................................................................2 - 39
Case positioning plate disassembly ..............................................................................................2 - 40
Case bracket assembly removal ....................................................................................................2 - 40
Case bracket disassembly ..............................................................................................................2 - 41
Case guide UL disassembly ...........................................................................................................2 - 41
Upper shaft unit ...............................................................................................2 - 42
Main motor final assembly removal .............................................................................................2 - 43
Main motor disassembly ...............................................................................................................2 - 43
Driving jump assembly removal ...................................................................................................2 - 44
Driving jump disassembly .............................................................................................................2 - 45
Base needle bar removal ................................................................................................................2 - 46
J-clamp disassembly ......................................................................................................................2 - 46
Presser foot vertical base disassembly .........................................................................................2 - 47
Thread take-up driving lever final assembly removal ...............................................................2 - 47
Thread take-up driving lever disassembly ..................................................................................2 - 48
Main shaft sensor final assembly removal ...................................................................................2 - 49
Crank rod removal ........................................................................................................................2 - 49
Pressure foot driving shaft assembly removal ............................................................................2 - 50
Presser foot driving shaft disassembly .........................................................................................2 - 50
Upper shaft assembly removal ......................................................................................................2 - 51
Lower shaft unit ...............................................................................................2 - 52
Arm bed and base frame disconnection .......................................................................................2 - 53
Idle pulley assembly removal ........................................................................................................2 - 53
Idle pulley disassembly ..................................................................................................................2 - 53
Lower shaft removal ......................................................................................................................2 - 54
Power unit ........................................................................................................2 - 55
Power switch assembly and inlet removal ...................................................................................2 - 56
USB PCB assembly and Y-area sensor assembly removal ........................................................2 - 57