Brother AS1430S - Attachment of Thread Tension Dial Assembly

Basic of Assembly
2 - 33
Needle threading mechanism
Basic of
Assembly
Basic of
Assembly
1 Attachment of Thread tension dial assembly
1. Attach the thread tension dial assembly to the arm bed with the two screws (taptite, bind S M4X10).
*Key point
• Confirm that there is "A" of upper tension control releaser on the upper side of presser foot lifter as shown in
the illustration below.
2. Hang the spring (XF3522) to the tension control holder assy and the zigzag connecting rod.
→Refer to 3 - 42 Assembly of Thread tension dial assembly.
Taptite, Bind S M4X10
Spring (XF3522)
Spring (XF3522)
Taptite, bind S M4X10
Tension control holder assy
"A"
Presser foot lifter
Upper tension control releaser
Thread tension dial assembly
Zigzag connecting rod