Brother EF4-V41 - Adjusting the Positions of the Needle-Thread Take-Up and the Needle Thread Guide

111 Adjustin.g the positions of the needle thread take-up and the
needle thread guide
[Needle thread take-up]
[Needle thread guide]
A
c
Needle plate top
Needle plate top
*Dimension table forV41, V61, V71, V72, V91, V92
*Dimension table for V51, V81, V82
~
A
B
c
D E
--------------
A B
3threads
cotton
51
12
55
55
11.5
(min.)
(min.)
Two needle
cotton
48 16.5
four threads
woolen yarn
48 16.5
2threads
cotton
49.5
8 58 58.5
11.5
(min.)
Mock-safety
cotton
48
16.5
woolen
yarn
48
16.5
Loosen the screws 0 I@
1
and@). Adjust the clearance referring to the tables above.
D
c
D
55
53.5
(min.)
(min.)
55
53.5
(min.) (min.)
55
53.5
(min.)
(min.)
55
53.5
(min.) (min.)
NOTE: Dimensions A and Bare the measured values when the upper knife is at its lowest position.
-75-
E
11.5
{r:nin.)
11.5
(min.)
11.5
(min.)
11.5
(min.)
From the library of: Superior Sewing Machine & Supply LLC