Brother NV4000D Service Manual page 108

Modules
33
Feed adjuster assembly removal
1. Remove the 2 screws 1, and then remove the bushing supporter assembly
1, feed adjuster assembly 2, and spring
Start movie clip (CD-ROM version only)
34
Feed adjuster ASSY disassembly
1. Remove the polyester slider 2 from the adjusting shaft 1.
2. Remove spring
S13
3.
35
Bushing presser B removal
1. Remove the 3 screws 1, and then remove bushing presser B 1 and the
lower shaft bushing 2.
2 - 86
Feed/rotary hook module
.
S14
, and then remove the F gear 4 from the feed adjuster
S14
2 1
1 1
S13
4
1 2
1
1 1
3
2