| serial number |
part number |
part name |
number |
operation |
| 1 |
pf8420m-d31201（-3）/pf8420m-d31201 |
upper thread tension assy-3/upper t |
1 |
|
| 2 |
|
tension plate assy |
1 |
|
| 3 |
|
tension plate |
1 |
|
| 4 |
|
tension bolt,u |
1 |
|
| 5 |
|
tension bolt,d |
1 |
|
| 6 |
|
tension bolt,l |
1 |
|
| 7 |
|
tension bolt,r |
1 |
|
| 8 |
|
pin |
1 |
|
| 9 |
|
|
2 |
|
| 10 |
|
tension stud |
1 |
|
| 11 |
|
thread take-up spring,l |
1 |
|
| 12 |
|
guide assy,t/take-up spring |
2 |
|
| 13 |
|
spacer |
1 |
|
| 14 |
|
thread take-up spring,r |
1 |
|
| 15 |
|
collar |
1 |
|
| 16 |
|
stopper support |
1 |
|
| 17 |
|
nut m3 |
1 |
|
| 18 |
|
set screw,m3.5 |
1 |
|
| 19 |
|
spring guide set screw |
1 |
|
| 20 |
|
adjusting thumb |
1 |
|
| 21 |
|
tension nut |
1 |
|
| 22 |
|
stopper |
1 |
|
| 23 |
|
screw,flat m3.5×6 |
1 |
|
| 24 |
|
nut,whirl-stop m3.5 |
1 |
|
| 25 |
|
screw,pan m3.5×5 |
1 |
|
| 26 |
|
disc,tension |
4 |
|
| 27 |
|
tension disc presser |
2 |
|
| 28 |
|
washer |
2 |
|
| 29 |
|
thread guide disc |
4 |
|
| 30 |
|
pre-tension spring,a |
2 |
|
| 31 |
|
tension release plate |
1 |
|
| 32 |
|
set socket(ft)m5×5 |
1 |
|
| 33 |
|
t-release spring |
1 |
|
| 34 |
|
shoulder screw,m3.5 |
2 |
|
| 35 |
|
tension release pin,l |
1 |
|
| 36 |
|
tension release pin,r |
1 |
|
| 37 |
pf8420m-d31253 |
thread guide,u |
1 |
|
| 38 |
|
thread quantity adjust |
1 |
|
| 39 |
|
screw,pan m3×6 |
1 |
|
| 40 |
pf8420m-d31248 |
thread guide,m |
1 |
|
| 41 |
pf8420m-d31249 |
felt |
1 |
|
| 42 |
pf8420m-d31255 |
screw flat m5×8 |
2 |
|
| 43 |
pf8420m-d31251 |
thread retainer |
2 |
|
| 44 |
pf8420m-d30210 |
set screw,socket(ft)m6×10 |
2 |
|
| 45 |
pf8420m-d31254 |
bar,tension release |
1 |
|