Brother b837 - Anti-Spinning Spring; Fl]8 Obbin; Itlto Thread Bobbin Cases (8835. 8836)

1
I
0 BOBBIN
Use a bobb1n 0 made of light alloy to prevent sp1nn1ng
dunng thread tnmm1ng
2 Insert the bobb1n 1nto the bobbm case 111 the d1recuon
opposite to t he ro t at1ng d1recuon
3. Insert the ant1-spmnmg sp nn gs under the bobb 1n.
From the library of: Superior Sewing Machine & Supply LLC