Singer 271K - Page 2

Actuator Setting (Belt Shifter) 22
Adjustable Catch Function 15
Automatic Knife Bar
Disengaging Lever 10, 32
Automotic Sequential Buttonhole
Device 4
Automatic Sewing Cycle 3
Barring 24, 34
Barring Head 25
Barring Stitch 34
Bed Dimension 3
Belt 5
Belt Shifter, Actuator Setting 22
, Automatic 4
, Engaging Face Clearance 23
Moment of Trip 23
, Operating-block Setting 23
, Shaft Setting 22
, Timing 23
, Two Speeds 9
Bight Adjustment 10, 33, 34
Bight Stitch 34
Binding, Remedies 11
Bobbin Cose Cap, Threading 8
Bobbin Case Opener Bracket 6, 28
Bobbin Cose Stop Position 28
Bobbin Removal 8
Bobbin Thread Tension 9
Bobbin Winding 3, 8
Breoking of Thread, Remedies 11
Buttonhole, Completing 9
, Length 10
, Number of Stitches 12, 13
, Purl stitch 3, 4, 7, 9
,
Stitching over Twice 10
,
Whipstitch 3, 4, 7
Com Follower Position for Upper Thread
Cutting and
Clamping Blodes 30, 35, 36
Centralizing, Barring Stitches ^4
, Clamp Check 26
, Needle Plate 26
, Tie Stitches 33
Changing the Gears 12
Chort, Gear Selection 13
, Knives Furnished 18
Clamp, Placing Fabric beneath 9
Clamp Carrier Slide Lever 16
Clomp Check, Centered 26
, Clearance with Needle 27
, Raising 10
, Swing and Tilt 27
Clomp Lift, Clearance 3
Cleaning 6
Clearance, Clamp Check 27
, Clamp Lift 3
, Feed Wheel Tripping Lever. .. 21
, Interlocking Rod 20
, Starting Lever Rod 21
Cloth Plate, Front 4
Completing on Unfinished
Buttonhole 9
Cord, Threoding 7
Cord Finger, Adjustable Catch 5
, Height 14
, Rotating Sector 15
, Timing 15
, Tripping Latch 15
Cording 4, 5, 7, 14, 15
Critical Areas that May Cause
Thread Damage 11
INDEX
Cutting and Clamping Blades,
(Upper Thread),
Pressure Adjustment 29
, Removal and Replacement. 28, 29
, Re-trim Action (Timin g) 30
, Setting 29, 30, 35, 36
Cutting Blade, Under Thread 28
Cutting Space, Adjustment 16
Driven ond Driving Gears, Chort 13
Driving Arm Safety 36
Driving Lever Spring Tension 17
Feed, Description 3, 11-13
Feed Gears 11-13
Feed Wheel Tripping Lever,
Clearance 21
Feed Wheel Tripping Points 22
Front Hook Shaft Bushing 28
Fotl Speed, Operation (Belt Shifter). ... 9
Gears .3, 4, 11-13, 20, 21
Gear Changing 3, 12
Gear Selection 13
Half Speed, Adjustment (Stop Motion). . 19
, Function 3, 9
Hand Ratcheting 3, 9
High Point of Stop Cam 19
Hook 3, 6.
28, 31
Interlocking Rod, Clearance 20
, Tension 19
Knife, Alignment with Needle 16
, Replacement and Setting 16
Knife Bar
Disengaging Lever. 10, 32
Knife Bar Height 3, 17
Knife Bar Spring Tension 17
Knife Grinder, Oiling and
Operation 18
Knife Slit in Needle Plate 22
Knifes Available 3, 4, 18
Lotch Tripping Plate 31
Length of Buttonhole 10
Lubrication 5, 6, 8, 18, 28
Machine Pulleys, Description 3
, Rotation 5
Needle, Cataloque 1526(71xlY) 3, 6
Needle and Knife Alignment 16
Needle, Faults and Remedies 6, 11
, Setting 6
, Threading 7
Needle Bar Frame 33
Needle Bar Frame Pitman 16, 33
Needle Bar Height 26
Needle Bar Stroke 3
Needle Guard (Hook) 31
Needle Plate 26
Needle Threod Handling Ports
(Critical Areas that May Couse
• Thread Damage) 11
Needle Thread Pull-off 36
Needle Thread Tension 9, 14, 36
Normal Speed (Belt Shifter) 9
Number of Stitches in Buttonhole. ..12, 13
Oil Flow to Hook, Regulation 6
Oiling, Bobbin Winder 8
, Knife Grinder 18
, Machine 5
Ports, Illustrations and List 37
Placing Fabric under Clamp 9
Pressure on Upper Thread Cutting and
Clamping Blades 29
Pre-tension Control 14
Pulleys 3, 5
Ratcheting, Hand 3, 9
Safety Devices 3, 30, 31, 35, 36
Sewing Hook, Assembly. 31
,
Description 3
, Needle Guard 31
, Regulating Oil Flow 6
,
Setting and Timing 31
Sewing Safety Lever 35
Sewing Safety Lock 3, 30
Speed, Adjustment (Stop Motion} 19
, Changing (Belt Shifter} 9
, Maximum Recommended. .. 3, 4, 5
Starting Lever Engaging Handle 4
Starting Lever Rod, Clearance 21
Stitch Gears 3, 4, 1.1-13
Stitching over Twice on
Some Buttonhole 4, 10
Stitch Width 10, 24, 34
Stop Cam 3, 19-21
Stop Com Geor Spring 20, 21
Stop Motion 19-21
Stop Motion,
Clearance between Interlocking
Rod Guide and Lock Pin 20
, CIcoronce between Com Foce
and Interlocking Rod 20
, Excess Ploy between Com
and Pinion 19
, Half Speed Position 19
, High Point of Com 19
, Removing the Pulleys 21
,
Replacing the Stop Cam
Gear Spring 20, 21
, Stop-position Notch 19
, Tension on Interlocking Rod....19
Take-up Spring 14
Tension, Driving Lever Spring 17
, Knife Bar Spring 17
, Interlocking Rod 19
, Threads 9, 11, 14
Tension Releaser 32, 36
Thread 7, 11
Thread Breaking or
Fraying, Remedies 11
Thread Cutting 28-30
Threading 7, 8, 11
Tie Stitch 33
Tipping the Machine
for Adjustments 3
Top Cording 4, 5, 7, 14, 15
Trip Lever (Barring) 25
Tripping Latch Function 15
Tripping Lever Clearance
(Feed Wheel) 21
Tripping Plote ...31
Tripping Point (Barring) 25
Tripping Points (Feed Wheel) 22
Tripping Safety Lock 30
Two-speed Belt Shifter 3, 9
Under Thread Cutting Blade 28
Unfinished Buttonhole, completing. ... 9
Upper Thread Cutting and
Clamping Blades 28-30, 35, 36
Upper Threod Cutting Com.; 35, 36
Wheel Gears (Feed) 11-13
Whipstitch Buttonhole 3, 4, 7, 9
Width of
Borring Stitches 24, 34
Width of Bight 10, 33, 34
Winding
the Bobbin 8
o
From the library of: Superior Sewing Machine & Supply LLC