Singer 270 Service Manual page 102

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FOR MACHINE 299Ul23
FEED WHEEL, LOOPER lliREAD PULL-OFF, LOWER CORD CONTROLLING SPRING
NEEDLE TIIREAD WASTE LOOP REMOVER, DIFFERENTIAL GEARS
Part
No.
Description
548837 Buttonhole Cutting Block
(eye)
(hole length 3/4")
548935 · Buttonhole Cutting K nife (eye)
(.126 )( .180)
548716
Feed Driving Gear Differential (22 teeth)
548718
Intermittent Feed Driving lvheel Shaft Gear (33 teeth)
548719
Feed Driving Gear Differential (34 teeth)
548721
Feed Driving Gear Differential (37 teeth)
548843
Feed. Wheel (for 1-1/8 fnches trave l machine)
548844 Looper Frame Chip·· Guard
545299 (803)
Looper Frame Chip Guard Screw (2)
549159 (803)
Looper Frame Chip Guard Screw
254070 Looper Thread Pull-off Cam Plate
545442 (805)
Looper Thread Pull-off Cam Plate
Sere~
Nut (2)
545138 (809)
Looper Thread Pull-off Cam Plate Scr~
(2)
548855
Needle Thread Waste Loop Wiper Plate
548854 .
Needle Thread Wa5te Loop Wiper Leather
229 (809)
Needle Thread Waste Loop lliper Leather Screw (2)
548853 .
Needle. Thread Waste Loop
~iper
Bracket
545314 (805)
Needle Thread Waste Loop lliper Bracket Screw
548845
~oper
Thread Pull-off (adjustable)
548406
Looper Thread Pull-off Screw Washer
504051
(850)
Looper Thread Pull-off Screw
254112
Looper Thread Pull-off
Sp~ing
548846
Looper Thread Pull-off Bracket
549160 (803)
Looper Thread Pull-off Hinge Screw
25362S Looper Thread Pull-off Pawl Spring
. 253622
Looper Thread Pull-cff Pawl
549161 (803)
Looper Thread Pull-off Pawl Hinge Screw
548847 Lower Cord Controlling
Am
50406S (825)
Lower C ord Controlling Am Screw
548492
Lower Cord Controlling Am Position Pin .
548843 Lower Cord Controlling Spring ·
549162 (805)
Lower Cord Controlling Spring Screw (2)
54884~
Lower Cord Controlling Spring Bracket
545307 (805]
Lower Cord Controlling Spring Bracket Screw (2)
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