Baby Lock EMP6 Installation guide

EMP6 / BMP8 Technical Training

2 - 3
Main parts
Main unit
Disassembly
1 Motor cover and carriage cover removal
1. Remove the screw cover 1.
2. Remove the screw 1, and then remove the carriage cover 2.
3. Remove the 2 screw 2, and then remove the motor cover 3.
1
1
2
3
2
1

2 - 4
Main unit Main parts
2 Bed cover removal
1. Remove the 2 screws 1, and then remove the bed cover bottom assembly
1.
2. Remove the 2 screws 2, and then remove the bed cover lid 2from the
bed cover bottom assembly.
3. Remove the hinged door 3and the spring 4from the bed cover bottom
assembly.
4. Remove the 4 screws 3, and then remove the bed cover top 5and the bed
cover 6.
2
11
2
3
3
4
65
2

2 - 5
Main parts
Main unit
Disassembly
3 Arm cover R removal
1. Remove the 5 screw covers 1.
2. Remove the 2 screws 1, and then remove the arm cover R lid 2.
*Key point
• Remove the thumb bolt (M4S) from the operation panel
assembly before removing arm cover R.
3. Remove the 3 screws 2, and then remove the arm cover R 3.
1
1
2
3
2
Position to number "1" needle for easy
removal of these covers.
3

2 - 6
Main unit Main parts
4 Arm cover L removal
1. Remove the 3 screw covers 1.
2. Remove the screw inside the cover 1and the 2 screws outside the cover
2, and then remove arm cover L 2.
2
1
1
Inside
Outside 2
4

2 - 7
Main parts
Main unit
Disassembly
5 Base cover R removal
1. Remove the 2 screw covers 1.
2. Remove the 2 screws 1and then remove the base cover R lid 2.
3. Removes the 3 screws 2and then remove the base cover R 3.
*Key point
• ·Fully draw the feed final assembly toward you before
removing the base cover R.
1
2
3
1
2
5

2 - 8
Main parts
Main unit
6 Base cover L removal
1. Remove the 2 screw covers 1.
2. Remove the 2 screws 1, and then remove the base cover L lid 2.
3. Remove the 3 screws 2, and then remove the base cover L 3.
*Key point
• Fully draw the feed final assembly toward you before
removing the base cover L.
1
1
2
3
2
7 LED drive PCB removal
1. Disconnect the lead wire connector 2on the LED drive PCB assembly 1
from the Main PCB.
2. 2.Remove the 2 screws 1, and then remove the LED drive PCB assembly
1.
11
2
6

2 - 10
Main parts
Main unit
11 Operation panel assembly removal
1. Remove the 6 screws 1, and then remove the operation panel assembly
1.
11
11
12 Thread take-up cover removal
1. Remove the 2 screws 1, and then remove the thread take-up cover 1.
*Key point
• The pin protruding from the needle bar case final assembly
rests on the inner left side of the thread take-up cover.
1
1
7

2 - 11
Main parts
Main unit
Disassembly
13 Tension base removal
1. Remove the screw 1, and then remove the cord clamp NK-4N from the
arm bed.
2. Remove the 4 screws 2, and then remove the tension base assembly.
1
22
14 Needle plate removal
1. Remove the 2 screws 1, and then remove the needle plate 1.
1
1
8

2 - 65
Thread tension unit
Main unit
Disassembly
1 Loosen the tension nut removal
1. Loosen the tension nut 1, and then remove the washer 2, spring ,
tension disc presser 3, tension disc felt 4, rotary disc assembly 5, and
second tension disc felt 4. (6 locations)
NOTE
• The thread tension washer 6is inserted between the washer
2and the spring only for thread tension A.
A
1
6
2
3
4
5
4
S51
S51
S51
2 Tension base bracket removal
1. Remove the cord bush (KR51) 1from the tension base bracket, and then
remove the tension base lead wire assembly 2from the head PCB
assembly on the tension base.
2. Remove the screw 1, and then remove the head grounding wire.
3. Remove the 4 screws 2, and then remove the tension base bracket.
4. Remove the 2 screws 3, and then remove the bracket cover from the
tension base bracket.
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21
2
3
2
2
Inspect to make sure that all parts are lint-free
and clean.
9