Singer 270 Service Manual page 44

Ref. Part
No. No.
1 548165
2 548166
3 545313 (803)
4 548168
5 548364
6 545274 (803)
7 548367
8 545325 (803)
9 548834
10 545424 (80 5)
11
545426 (803)
12 5481 61
13 548164
14 545275 (803)
15 545314 (803)
16 548167
17 548007
18 548008
19 504056 (830)
20 548006
21 548012
22 .
~~8974
23
548011
24 545224 (803)
25 548010
26 545137 (809)
27 548308
28 548008
29 504020 (851)
30 548309
31 548310
32 548311
33 154780 (850)
34 548930
35 548931
36 548932
37 545286 (803)
38 548929
39 545476 (803)
40 504029 (833)
41 548933
42 548361
43 545323 (803)
44 548363
45 545325 (803)
46 548362
47 545424 (805)
48 545425 (803)
49 548934
ARH SIIAFT, FEED DRIVING AUXILIARY ECCENTRIC
FEED UR1VING AUXILIARY C ONNECTION, IIANU WIIEEL
D es cription
Feed llri ving Auxiliary Eccentri c Lever
Feed D rivi ng Auxil i ary
~ccentri c
Lever Hinge Stud
Feed D ri ving A uxiliary Eccentric Lever Hinge Stud Set Screw
Feed D r i vi ng Auxiliary bccentri c Slide block (2)
Feed Drivi ng Auxiliary Connect ion Bearing (upper)
Feed Dri ving Auxili ary Connection Uearinj! (upper) llall Screw
Feed D r i vi ng Auxiliary Connection Bearing (upper)
Cap
Feed DrivinR Auxiliar y Connection Bearing (upper) Cap Screw ( 2)
Feed Dri ving A uxil iary Connection BearinR (upper) 548364
with 545274 (803) , 548367 and two 545325 (803)
Feed Drivin~ Auxilinry Connection Rearin~ (upper) Rall
Screw Nut
Feed Urivin~ A uxiliary Conncctio' Bear ing (upper) Check Nut
Fecd. Drivinp. Auxiliary Connectiol
Feed D riving Auxiliary Eccentric
Feed Driving Auxiliary Eccentric Adjusting Scr ew
Feed Driving Auxiliary
Eccent~ic
Lock Screw
Feed Driving Auxiliary U.ccentric Lock Screw lfa.sher
Arm Shaft Bevel Gear with 504056 (830)
Arm
Shaft Bevel Gear Position Pia
Arm Shaft Bevel
r~ar
Set Screw
Arm Shaft
Arm Shaft Bushing \~asher (back)
Arm·
Shaft Rushing (back) wi th 548011
Arm
Shaft Bushing
Oil
Packing (w1ck)
(!)
Arm
Shaft Bushing (back) Set Screw (2)
Arm Shaft Bushing (front) with 548011
Arm Shaft lluslling (front) Screw
(2)
Needle Uriving Bar crank with S04020 (351) and two 154780 (850)
Needle Drivinf Bar crank Position Pin
Needle Drivint Bar crank Set Screw
Needle Drivint Bar Link
Needle Drivint Rar Link llinge Stud witl\ 548311
Needle DrivinR Rar Link Hin~e Stud Oi l Packing (wick)
Needle
Drivin~
Rar Link llinge Stud Set· Screw (2)
!land Wheel Sh~ft
!land Wheel Sh;ft Bushing
Hand l'l'heel Shaft Rushin~ Retaini ng R all
!land \'/heel Shaft BushinR R etaining Screw
lland Wheel with two 504029 (333)
!land ll'heel Shaft Ru!hing
Rctainin~:
Screw Lock Nut
ltand 1-:hecl Set Screw (2)
Hand Wheel Sh$ft Bushing R etaining SprinR
Feed Driving Auxiliary Connection Bearinp. (lower)
Feed Oriving A uxiliary Connection Dearing (lo~<el') Ball Screw
Feed Oriving Auxili ary Connection Bearing (lower) Cap
Feed Driving Auxi liary Connecti on Bearing (lower) ·cap Screw (2)
Feed Dri vi ng Au. x il iary Connecti on Bearing ( l ower) 548361 with
545323 (803) , 548363 and two 545325 (803)
Feed Driving Auxilinry Connection Bearing {lower) Ball Screw
Nut
Feed Drivi ng Auxiliar y Connecti on Rearing (lower) Check Nut
!land Wheel comp lete , N os . 545 286 (803). 545476 (803) and
548929 t o 548933
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