Brother NV4000D Service Manual page 77

Modules
17
Hook release plate removal
1. Remove the screw 1 on the rear of the needle holder assembly, and then
remove the hook release plate 1.
18
Release adjuster removal
1. Remove the 2 screws 1, and then remove the release adjuster 1.
19
Release guide plate removal
1. Remove the 2 screws 1, and then remove the release guide plate 1.
20
Release lever spring removal
1. Remove spring .
S40
*Key point
• Release the straight section of spring
the needle holder assembly 1.
• Disengage the hook of spring
Start movie clip (CD-ROM version only)
Needle-presser module
S40
from the groove on
S40 from the release lever 2.
1
1
1
1
1 1
S40
2
1
2 - 55