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Singer Inspiration 

Setting 

Needle threader

To adjust needle threader is sufficient removing the face plate.

Check

1.Turn handwheel to set the needle bar to its highest position.

2. Press the needle threader actuating support down.

3. The Hook (D) shall go smoothly into the needles eye. 

If the hook do not go correctly, then a lateral or height displacement may 

be present.

NOTE! Before any adjustment is done, ALWAYS check the needle bar height.

Adjustment

 - Height

1. Loose the screw (c) and move the stop (d) up or down to centralize hook 

inside the needle eye.

2.Tighten screw (c) making sure no interference is present between this stop 

and the support (e).

Adjustment

 - Lateral

1. Loose screw (f) on guide plate (g) and slide this plate to the left or right to centralize the hook 

inside needle eye.

2.  Tighten screw (f). Do not overtighten the screw to prevent damage on the inner nut thread.

3. Recheck to confirm.

Fig 2

D

D

Fig 1

Содержание Inspiration 4205

Страница 1: ...Service manual 4228 4220 4212 4206 4210 4205 104 96 22 May 2007 A registered trademark of The Singer company Ltd or its afflliates 2007 Singer Company All Rights Reserved...

Страница 2: ...edle 21 Bobbin case position finger 22 Bobbin case position plate 22 Bobbin case clearances 23 Feed rock shaft end play 24 Feed dog centralization 24 Feed dog height 25 Cam controlled feed follower ad...

Страница 3: ...Singer Inspiration...

Страница 4: ...ents or changes to parts will be made by issuing Singer service parts bulletins Machine Description Tubular bed Lightweight casting Sure fit sewing system Electronic triac foot speed controller New FT...

Страница 5: ...can cause poorer results on more normal fabrics How the different standard ratings are set can be seen from the description under each setting instruction The following list of setting gauges and ser...

Страница 6: ...e machine Face Cover 2 Lift away the face cover to the front 3 Remove the 6 Philips screws B from the backside of the machine 4 Lay the machine on its back and remove the 3 Philips screws C from the b...

Страница 7: ...ush on the cover at these 3 positions 6 Push then the back cover away from the machine Front Cover 7 Remove the stitch dial by pulling it straight out 8 Squeeze the ring in the middle to gether and pu...

Страница 8: ...Remove the Tension Dail by pulling it straight out 10 Remove the Presser bar presure knob by pulling it straight out 11 Remove the handle towards the back 12 Remove the 2 Phillips screw G from the bac...

Страница 9: ...H from the back of the front cover 14 Remove the Phillips screw I from the back of the front cover located just beside the motor belt 15 Remove the front cover to the front and at the same time remov...

Страница 10: ...he gear screw c and lightly move gear e to the left until it just touches the gear d 5 Tighten securely the gear screw c 6 Remove the shim gauge and pull the hand wheel and the horizontal shaft to the...

Страница 11: ...gene rated Adjust 1 Loose the pulley screws A and B on the pully C 2 Push down on the vertical shaft e and push up on the pulley C with the cam D tighten the screws A and B 3 Make sure the shaft rotat...

Страница 12: ...3 Turn handwheel to bring the needle bar to its lowest position 4 Grasp the needle clamp and check for excessive vertical and radial play by moving needle bar up and down rotatively Adjustment 1 To co...

Страница 13: ...he hook point If the point is bent or burred replace the hook 4 Rotate hand wheel until the tip of the hook arrives behind the needle 5 Check the gap by pressing a small screw driver against the needl...

Страница 14: ...o Allen screws a and b of the spindle c 3 Turn the spindle to the front or to the back to reach the correct adjustement 3 Tighten the two screws a 4 Recheck and readjust if necessary 5 Check for the d...

Страница 15: ...of the bushing b the needle bar height is correct Adjustment 1 If the mark is not aligned with the bottom face of the bushing b loose the screw c a little and push the needle bar up or down to bring...

Страница 16: ...the screw a and move the lever b to the left or to the right 2 Tighten the screw a 3 Recheck and readjust if necessary Straight stitch centralizing Check 1 Set the machine to straight stitch 2 Turn th...

Страница 17: ...es needle plate slot end Adjustment Adjust the bight stop by moving the thread guide that is located under the face plate 1 Set the stitch width selector to a maximum zig zag position 2 Turn handwheel...

Страница 18: ...t may be present NOTE Before any adjustment is done ALWAYS check the needle bar height Adjustment Height 1 Loose the screw c and move the stop d up or down to centralize hook inside the needle eye 2 T...

Страница 19: ...3 Tighten the screws a Presser bar height Check When the presser foot is in its highest lifting position it shall be between 7 35 to 7 60 mm above the needle plate Adjustment 1 Raise the presser foot...

Страница 20: ...obbin case holder and the bobbin case 2 Rotate the hook back and forth and check the play it should be small as possible Adjustment 1 Loose the screw a and adjust the tensioner so that a weight of 140...

Страница 21: ...ush with bottom face of bushing b 3 the point of the hook c should now be in the center of the needle blade Adjustment 1 Turn the handwheel to the front of the machine to so the needle bar comes to it...

Страница 22: ...ion plate Check 1 Turn handwheel to the front of the machine to bring hook point to position d 2 Locate the bobbin case so that the left side of its fork is resting against the position finger a 3 The...

Страница 23: ...tween retaining plate and bobbin case must be between 0 25 and 0 36 mm NOTE Equaly the clearance between the extension of position plate c and bobbin case up per surface f should comply with the above...

Страница 24: ...loose the screw c 5 Move the rock shaft center e to the left against the shaft c 6 Tighten the screw d Feed dog centralization Check 1 Make sure the feed dog is up 2 Set the stitch lenghts to 5 3 The...

Страница 25: ...lightelly 3 By means of an open end wrench rotate the eccentric hinge stud b left or right to raise or lower the feed dog NOTE The highest point of eccentric hinge stud c must be to the right before...

Страница 26: ...to centralize the follower 3 Tighten the nut a 4 Recheck and readjust if necessary Stitch width selector adjustment 1 Turn handwheel to the front of the machine and observe the maximum movement of zig...

Страница 27: ...aight stitch 3 Place 2 layers of light fabric under the presser foot and lower it 4 Run the machine at maximum speed 5 The fabric should not move in any direction under the presser foot Adjustment 1 L...

Страница 28: ...a 2 Rotate the eccentric stod to reach the correct condition 3 Tighten the nut a Note This Setting influence the Buttonholer stitch density balance Adjustment 4 step buttonholer 1 Set the pattern sele...

Страница 29: ...and reverse adjustment is correct 2 Sew a button hole The Left and right sides of buttonhole must have an equal number of stitches The distance between the two inner perforations should be 0 5 to 1 0...

Страница 30: ...lacement of the needle takes place above and out of the paper Adjustment 1 Set the machine on Buttonhole 2 Mount the button hole foot 3 Place a piece of paper on the needle plate and lower the presser...

Страница 31: ...adjustment is done adjust if necessary 1 Place a piece of paper on the needle plate and lower the presser foot 2 Turn handwheel and observe the needle penetrations 3 The machine should produce two pe...

Страница 32: ...ake a straight stitch sew maximum speed in two layers of light fabric Set the tension at the lateral reference marks a direction 2 In this condition the machine will produce several loops in the back...

Страница 33: ...between the retainer plate c and the spring d Adjustment 1 Make a straight stitch sew and observe the thread passing between the spring d and the plate c If the thread does not pass correctly 2 Loose...

Страница 34: ...left or right position under spring pressure If the pressure is absent spring will need to be replaced 5 Lift up on bobbin winder tension disc If tension is absent replace the assembly 6 Check for ev...

Страница 35: ...g the buttonholer engaging lever backwards a click should be heard Adjustment 1 Loose screw a 2 Push the rod b to the right or to the left 3 Tighten the screw a 4 Make a buttonhole sample in two layer...

Страница 36: ...e socket D 3 Disconnect the Lamp cable M 4 Remove the setscrews C and motor G Mount To attach the motor follow the above procedure in re verse Adjusment 1 Slightly loosen the setscrews C 2 While pushi...

Страница 37: ...Singer Inspiration 37 Dismantling Removing the Thread tension Unit Removing the Needle bar Bracket...

Страница 38: ...38 Singer Inspiration Dismantling Removing the Stitch width selector Removing the Bobbin Winder Mechanism...

Страница 39: ...Singer Inspiration 39 Dismantling Removing the Hook and Bobbin mechanism...

Страница 40: ...ing of the pores in the bearing surface if such oil or grease are used 3 All thread lint or any foreign matter must be removed before lubrication Caption Singer Oil Silicon type grease 4 Apply to and...

Страница 41: ...Singer Inspiration 41 Singer Oil...

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