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Chicago Electric 90715, Assembly And Operating Instructions Manual

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Chicago Electric 90715 Assembly And Operating Instructions Manual Download Page 39

Page 39

SKU 90715

11 - Reverse Feed Mechanism

Summary of Contents for 90715

Page 1: ...MISSION OAKS BLVD CAMARILLO CA 93011 VISIT OURWEB SITE AT HTTP WWW HARBORFREIGHT COM Copyright 2003 by Harbor Freight Tools All rights reserved No portion of this manual or any artwork contained here...

Page 2: ...ings and precautions assembly instructions operating and maintenance procedures parts list and diagram Keep your invoice with this manual Write the invoice number on the inside of the front cover Keep...

Page 3: ...cord and grounded power supply system 8 Do not abuse the Power Cord Never use the Power Cord to carry the machines or pull the Plug from an outlet Keep the Power Cord away from heat oil sharp edges or...

Page 4: ...o not use a damaged machine Tag damaged machines Do not use until repaired 22 Check for misalignment or binding of moving parts breakage of parts and any other condition that may affect the machine s...

Page 5: ...ing mixing may cause these to loosen 9 Keep extension cord off the ground and away from water 10 Keep hands away from the needle when you turn the power switch on or while the machine is operating 11...

Page 6: ...ent needles K Do not pull or push fabric while stitching It may deflect the needle causing it to break L Switch the sewing machine off O when making any adjustments in the needle area such as threadin...

Page 7: ...sulation system which satisfies OSHA requirements and complies with the applicable standards of Underwriters Laboratories Inc the Canadian Standard Association and the National Electrical Code 5 Doubl...

Page 8: ...al condition Always replace a damaged extension cord or have it repaired by a qualified electrician before using it 8 Protect your extension cords from sharp objects excessive heat and damp or wet are...

Page 9: ...and Indicators section If any parts are missing or broken please call Harbor Freight Tools at the number on the cover of this manual as soon as possible Accessories 1 Buttonhole Foot 2 Zipper Foot 3...

Page 10: ...t bed machine 7 Mechanical Pattern Indication Window Shows the stitch to be performed 8 Reverse Sewing Button Push for stitching in the reverse direction 9 Balance Wheel Turn toward you counterclockwi...

Page 11: ...page 9 Place the Foot Controller on the floor 8 Press the Main Power Switch 14 to the On I position 9 Press down slowly on the Foot Controller and sew a scrap piece of cloth for a few minutes to test...

Page 12: ...ad take up lever from left to right and down to the needle Using the Needle Threader 1 Lower the Presser Foot using Lever 4 2 Lower the Needle Threader A slightly and place the thread under the Guide...

Page 13: ...he tension spring C 7 Holding the Bobbin Case by the Latch A insert the Bobbin Case into the shuttle race and release the Latch The Bobbin Case Finger B must fit into the Notch E at the top of the rac...

Page 14: ...g C on the shaft slides into the slit on the bobbin 4 Hold the end of the thread from the bobbin and gently press the Foot Controller 13 to begin winding thread around the bobbin a few times as shown...

Page 15: ...plate so that the bar on the Presser Foot is in line with the slot on the shank B 5 Lower the Presser Foot lever to fix the Presser Foot onto the shank If the Presser Foot is in the correct location...

Page 16: ...aking a Satin Stitch a close zigzag stitch Pattern Stitch Name Preset Width Recommended Length 1 1 Step Automatic Buttonhole 5 mm 13 64 F 1 5 mm 1 64 1 16 2 Straight Stitch left needle position 0 1 4...

Page 17: ...er Foot aligning the marks on the foot B with the marks on the fabric A 7 Open the button plate C and insert the button as shown below 8 Lower the buttonhole lever D and push it back slightly 9 While...

Page 18: ...the foot and the fabric aligning the thread holes in the button with the machine needle Turn the Balance Wheel 9 to make sure the needle enters the holes without hitting the button If it hits change t...

Page 19: ...affect its safe operation If abnormal noise or vibration occurs have the problem corrected before further use Do not use damaged equipment 3 Periodically recheck all nuts bolts and screws for tightnes...

Page 20: ...ng its latch lever B and pulling it out from the shuttle race 4 Slide the latch levers out from the retaining ring A and remove 5 Remove the hook by grasping the center post of the hook and pulling it...

Page 21: ...REPRESENTATION OR WARRANTY OF ANY KINDTOTHE BUYERTHAT HE OR SHE IS QUALIFIED TO MAKE ANY REPAIRS TO THE PRODUCT OR THAT HE OR SHE IS QUALIFIED TO REPLACE ANY PARTS OF THE PRODUCT IN FACT THE MANUFACT...

Page 22: ...Page 22 SKU 90715 PART LISTS AND ASSEMBLY DRAWINGS 1 Machine Frame Mechanism NOTE Some parts are listed and shown for illustration purposes only and are not available individually as replacement parts...

Page 23: ...Page 23 SKU 90715...

Page 24: ...Page 24 SKU 90715 2 Cover...

Page 25: ...Page 25 SKU 90715...

Page 26: ...Page 26 SKU 90715 3 Needle Bar Mechanism...

Page 27: ...Page 27 SKU 90715 4 Cloth Presser Mechanism...

Page 28: ...Page 28 SKU 90715 5 Buttonhole Regulator Mechanism...

Page 29: ...Page 29 SKU 90715 6 Driving Mechanism...

Page 30: ...Page 30 SKU 90715...

Page 31: ...Page 31 SKU 90715 7 Thread Adjusting Mechanism...

Page 32: ...Page 32 SKU 90715...

Page 33: ...Page 33 SKU 90715 8 Stitch Length Adjusting Mechanism...

Page 34: ...Page 34 SKU 90715...

Page 35: ...Page 35 SKU 90715 9 Pattern Selection Mechanism...

Page 36: ...Page 36 SKU 90715...

Page 37: ...Page 37 SKU 90715 10 Feed Mechanism...

Page 38: ...Page 38 SKU 90715...

Page 39: ...Page 39 SKU 90715 11 Reverse Feed Mechanism...

Page 40: ...Page 40 SKU 90715 12 Shuttle Lower Shaft Mechanism...

Page 41: ...Page 41 SKU 90715...

Page 42: ...ssure Foot 13 5 0 Zipper Pressure Foot 13 6 0 Button Pressure Foot 13 7 0 Thread Bushing 13 8 0 Thread Dial 13 9 0 Sewing Dial 13 10 Thread Dial Holder 13 11 Big Screwdriver 13 12 Small Screwdriver 13...

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