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Singer 9020 Manual
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Singer 9020 Manual

Singer 9020 Manual

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Singer Sewing Machine
Model 9020

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Questions and answers

Colleen Walker
April 7, 2025

how do I oil my singer 9020 sewing machine

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1 comments:
Mr. Anderson
April 9, 2025

To oil a Singer 9020 sewing machine:

1. Use only clear, thin sewing machine oil labeled for sewing machines.
2. Apply a drop of oil in the bobbin race area every 10 or so bobbins used.
3. Every few years (less than 3–4 years), oil all moving metal-on-metal parts.
4. To access internal parts, remove:
- Bottom cover (4 screws)
- Top cover (3 screws)
- Right side cover
5. Only oil parts that show metal rubbing on metal.

If the manual does not mention oiling, some parts may be factory sealed and not require user lubrication.

This answer is automatically generated

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Summary of Contents for Singer 9020

  • Page 1 Singer Sewing Machine Model 9020...

  • Page 2: Exploded View

    Exploded view...

  • Page 17: Repair Guide

    Repair Guide...
  • Page 18 Sewing Machine: Won't turn on A power supply failure, bad outlet cord or a failed On/Off switch can prevent the sewing machine from powering up. Check the power supply first. Plug a lamp or other small appliance into the electrical outlet that you’re using for the sewing machine to make sure the outlet works.
  • Page 19 Replace the sewing machine outlet cord The outlet cord attaches to the On/Off switch to provide power to the sewing machine. Examine the outlet cord regularly for damage. Broken wires in the outlet cord prevent the sewing machine from getting power. Replace the outlet cord if it's damaged or broken.
  • Page 20 How to Replace a Sewing Machine On/Off Switch This DIY repair guide explains how to replace the on/off switch on a sewing machine. The on/off switch turns on the sewing machine's power and work light. If the work light won't come on with a new bulb when you turn on the on/off switch, replace the switch with the manufacturer- approved replacement part.
  • Page 21 https://youtu.be/INA-hB9LVfA How to Replace a Sewing Machine On/Off Switch Step 1: Shut off the electricity Unplug the sewing machine’s power cord from the wall outlet. Step 2: Remove the drive belt cover Remove the screws securing the belt cover to the sewing machine and pull the belt cover off. Remove the front screw.
  • Page 22 Remove the bottom screw.
  • Page 23 Step 3: Remove the On/Off switch Remove the screws securing the On/Off switch to the mounting bracket. Remove the terminal block mounting screws and remove the terminal block. Disconnect the On/Off switch wires from the terminal block and remove the On/Off switch. Remove the terminal block.
  • Page 24 Remove the On/Off switch wires.
  • Page 25 Remove the On/Off switch.
  • Page 26 Step 4: Install the new On/Off switch Connect the new On/Off switch wires to the terminal block. Reinstall the terminal block and screws. Position the new On/Off switch on the mounting bracket and reinstall the mounting screws. Reconnect the On/Off switch wires...
  • Page 27 Install the new On/Off switch.
  • Page 28 Reinstall the terminal block.
  • Page 29 Step 5: Reinstall the belt cover Position the belt cover on the sewing machine and reinstall the belt cover mounting screws. Reinstall the belt cover. Step 6: Restore power Plug the sewing machine into the electrical outlet.
  • Page 30 Sewing Machine: Skipping stitches Lint in the shuttle race, wrong thread tension, bad needle timing, a damaged needle or using the wrong type of needle can cause the sewing machine to skip stitches. Use the right size and type of needle for the fabric and thread you’re using so the needle can hook the bottom thread and doesn’t skip stitches.
  • Page 31 These repairs may help solve your Sewing Machine problem: Adjust the sewing machine needle timing If the machine won’t pick up the bobbin thread because the shuttle hook isn’t synched with the needle, adjust the needle timing. Adjustment of the needle timing usually requires service by a technician.
  • Page 32 Adjust the sewing machine thread tension Tight upper thread tension causes skipped stitches. Reduce the upper thread tension when the sewing machine skips stitches. Adjust lower thread tension as necessary to balance with the upper thread tension to create perfect stitches.
  • Page 33 Clean the sewing machine Clean lint and debris from the shuttle race every 3 months because it often attracts lint and dust. Clean the feed dogs at the same time because they also attract lint and dust. Clean those areas more often when using the sewing machine regularly.
  • Page 34 Replace the sewing machine needle Examine the needle regularly and replace it when it's dull or bent. A dull or bent needle causes skipped stitches. When the machine skips stitches, check the needle and replace it if it's worn or bent.
  • Page 35 Sewing Machine: Runs sluggish Lack of lubrication, lint buildup, a worn drive belt or a faulty drive motor can cause the sewing machine to run sluggish. Clean and lubricate the sewing machine regularly (at least yearly) to prevent drive gears from sticking and causing sluggish needle or feed dog movement.
  • Page 36 How to Replace a Sewing Machine Drive Belt This DIY repair guide explains how to replace the drive belt in a sewing machine. The drive belt connects the drive motor to the hand wheel and upper shaft, turning the hand wheel and upper shaft as the motor runs.
  • Page 37 Before you begin Wear work gloves to protect your hands. Instructions Warning: Undertaking repairs to appliances can be hazardous. Use the proper tools and safety equipment noted in the guide and follow all instructions. Do not proceed until you are confident that you understand all of the steps and are capable of completing the repair.
  • Page 38 Step 1: Shut off the electricity Unplug the sewing machine's power cord from the wall outlet. Step 2: Remove the drive belt cover Remove the screws securing the belt cover to the sewing machine and pull the belt cover off. Remove the front screw.
  • Page 39 Remove the bottom screw.
  • Page 40 Step 3: Remove the drive belt Loosen the 2 motor mounting screws and pivot the motor upward to release the belt tension. Slide the drive belt off the hand wheel and remove the belt. Loosen the motor mounting screws.
  • Page 41 Pivot the motor upwards.
  • Page 42 Remove the drive belt.
  • Page 43 Step 4: Install the new drive belt Position the new drive belt under the motor pulley and then roll the belt onto the hand wheel. Pivot the drive motor to apply slight tension to the belt and tighten the motor mounting screws firmly.
  • Page 44 Tighten the screws.
  • Page 45 Step 5: Reinstall the belt cover Position the belt cover on the sewing machine and reinstall the belt cover mounting screws. Reinstall the belt cover. Step 6: Restore power Plug the sewing machine into the electrical outlet.
  • Page 46 Replace the sewing machine motor The motor drives the belt, which spins the hand wheel and upper shaft. Replace the motor if it won't run when activated by the foot pedal.
  • Page 47 How to Replace a Sewing Machine Drive Motor This step-by-step repair guide shows how to replace the drive motor in a sewing machine. The drive motor rotates the drive belt, which turns the hand wheel and upper shaft. If the sewing machine drive motor runs roughly or won't run at all, replace the motor with the manufacturer- approved replacement...
  • Page 48 Before you begin Wear work gloves to protect your hands. Instructions Warning: Undertaking repairs to appliances can be hazardous. Use the proper tools and safety equipment noted in the guide and follow all instructions. Do not proceed until you are confident that you understand all of the steps and are capable of completing the repair.
  • Page 49 Step 1: Shut off the electricity Unplug the sewing machine's power cord from the wall outlet. Step 2: Remove the drive belt cover Remove the screws securing the belt cover to the sewing machine and pull the belt cover off. Remove the front screw.
  • Page 50 Remove the bottom screw.
  • Page 51 Step 3: Remove the drive belt Loosen the two motor mounting screws and pivot the motor upward to release the belt tension. Slide the drive belt off the hand wheel and remove the belt. Loosen the motor mounting screws.
  • Page 52 Pivot the motor upwards.
  • Page 53 Remove the drive belt.
  • Page 54 Step 4: Remove the drive motor Remove the two motor mounting screws and slide the motor out. Remove the terminal block mounting screws and remove the terminal block. Disconnect the motor wires from the terminal block and remove the drive motor. Remove the 2 motor mounting screws.
  • Page 55 Remove the terminal block mounting screws.
  • Page 56 Disconnect the motor wires.
  • Page 57 Remove the drive motor.
  • Page 58 Step 5: Install the new drive motor Connect the new motor wires to the terminal block. Reinstall the terminal block and screws. Position the new drive motor in the machine and loosely reinstall the motor mounting screws. Connect the new motor wires.
  • Page 59 Install the new drive motor.
  • Page 60 Step 6: Reinstall the drive belt Position the drive belt under the motor pulley and then roll the belt onto the hand wheel. Pivot the drive motor to apply slight tension to the belt and tighten the motor mounting screws firmly.
  • Page 61 Tighten the screws.
  • Page 62 Step 7: Reinstall the belt cover Position the belt cover on the sewing machine and reinstall the belt cover mounting screws. Reinstall the belt cover. Step 8: Restore power Plug the sewing machine into the electrical outlet.
  • Page 63 Oil the sewing machine Oil the machine at least once a year. If you use the sewing machine frequently, oil it every 3 months. The machine runs sluggish or knocks loudly if you don't oil it regularly. If the sewing machine is idle for an extended time, oil it before sewing.
  • Page 64 Clean the sewing machine Clean lint and debris from the shuttle race every 3 months because it often attracts lint and dust. Clean the feed dogs at the same time because they also attract lint and dust. Clean those areas more often when using the sewing machine regularly.
  • Page 65 Sewing Machine: Needle won't move A disengaged clutch, broken drive belt or internal drive gear failure can prevent the needle from moving. Engage the hand wheel clutch if you have it disengaged for bobbin winding. If the needle won’t move with the clutch engaged, unplug the sewing machine and check the drive belt.
  • Page 66 How to Replace a Sewing Machine Drive Belt This DIY repair guide explains how to replace the drive belt in a sewing machine. The drive belt connects the drive motor to the hand wheel and upper shaft, turning the hand wheel and upper shaft as the motor runs.
  • Page 67 Before you begin Wear work gloves to protect your hands. Instructions Warning: Undertaking repairs to appliances can be hazardous. Use the proper tools and safety equipment noted in the guide and follow all instructions. Do not proceed until you are confident that you understand all of the steps and are capable of completing the repair.
  • Page 68 Step 1: Shut off the electricity Unplug the sewing machine's power cord from the wall outlet. Step 2: Remove the drive belt cover Remove the screws securing the belt cover to the sewing machine and pull the belt cover off. Remove the front screw.
  • Page 69 Remove the bottom screw.
  • Page 70 Step 3: Remove the drive belt Loosen the 2 motor mounting screws and pivot the motor upward to release the belt tension. Slide the drive belt off the hand wheel and remove the belt. Loosen the motor mounting screws.
  • Page 71 Pivot the motor upwards.
  • Page 72 Remove the drive belt.
  • Page 73 Step 4: Install the new drive belt Position the new drive belt under the motor pulley and then roll the belt onto the hand wheel. Pivot the drive motor to apply slight tension to the belt and tighten the motor mounting screws firmly.
  • Page 74 Tighten the screws.
  • Page 75 Step 5: Reinstall the belt cover Position the belt cover on the sewing machine and reinstall the belt cover mounting screws. Reinstall the belt cover. Step 6: Restore power Plug the sewing machine into the electrical outlet.
  • Page 76 Sewing Machine: Motor won't run A faulty foot pedal, locked drive gears, wiring failure or bad drive motor will prevent the sewing machine motor from running. Unplug the sewing machine and check the wiring connections between the foot pedal and the motor.
  • Page 77 These repairs may help solve your Sewing Machine problem: Replace the sewing machine motor The motor drives the belt, which spins the hand wheel and upper shaft. Replace the motor if it won't run when activated by the foot pedal.
  • Page 78 How to Replace a Sewing Machine Drive Motor This step-by-step repair guide shows how to replace the drive motor in a sewing machine. The drive motor rotates the drive belt, which turns the hand wheel and upper shaft. If the sewing machine drive motor runs roughly or won't run at all, replace the motor with the manufacturer- approved replacement part.
  • Page 79 Before you begin Wear work gloves to protect your hands. Instructions Warning: Undertaking repairs to appliances can be hazardous. Use the proper tools and safety equipment noted in the guide and follow all instructions. Do not proceed until you are confident that you understand all of the steps and are capable of completing the repair.
  • Page 80 Step 1: Shut off the electricity Unplug the sewing machine's power cord from the wall outlet. Step 2: Remove the drive belt cover Remove the screws securing the belt cover to the sewing machine and pull the belt cover off. Remove the front screw.
  • Page 81 Remove the bottom screw.
  • Page 82 Step 3: Remove the drive belt Loosen the two motor mounting screws and pivot the motor upward to release the belt tension. Slide the drive belt off the hand wheel and remove the belt. Loosen the motor mounting screws.
  • Page 83 Pivot the motor upwards.
  • Page 84 Remove the drive belt.
  • Page 85 Step 4: Remove the drive motor Remove the two motor mounting screws and slide the motor out. Remove the terminal block mounting screws and remove the terminal block. Disconnect the motor wires from the terminal block and remove the drive motor. Remove the 2 motor mounting screws.
  • Page 86 Remove the terminal block mounting screws.
  • Page 87 Disconnect the motor wires.
  • Page 88 Remove the drive motor.
  • Page 89 Step 5: Install the new drive motor Connect the new motor wires to the terminal block. Reinstall the terminal block and screws. Position the new drive motor in the machine and loosely reinstall the motor mounting screws. Connect the new motor wires.
  • Page 90 Install the new drive motor.
  • Page 91 Step 6: Reinstall the drive belt Position the drive belt under the motor pulley and then roll the belt onto the hand wheel. Pivot the drive motor to apply slight tension to the belt and tighten the motor mounting screws firmly.
  • Page 92 Tighten the screws.
  • Page 93 Step 7: Reinstall the belt cover Position the belt cover on the sewing machine and reinstall the belt cover mounting screws. Reinstall the belt cover. Step 8: Restore power Plug the sewing machine into the electrical outlet.
  • Page 94 Replace the sewing machine foot pedal The foot pedal sends power to the motor. The foot pedal controls the speed of the motor, which drives the belt and hand wheel. Replace the foot pedal control if it fails to send power to the motor or control motor speed when activated.
  • Page 95 Clean the sewing machine Clean lint and debris from the shuttle race every 3 months because it often attracts lint and dust. Clean the feed dogs at the same time because they also attract lint and dust. Clean those areas more often when using the sewing machine regularly.
  • Page 96 Sewing Machine: Machine locks up Thread bunched up in the shuttle race often causes the sewing machine to lock up. Work the needle up and out of the shuttle race by rocking the hand wheel back and forth. You may be able to remove the needle from its clamp if you’re not able to raise the needle out of the shuttle race using the hand wheel.
  • Page 97 Clean lint and debris from the shuttle race every 3 months because it often attracts lint and dust. Clean the feed dogs at the same time because they also attract lint and dust. Clean those areas more often when using the sewing machine regularly. Oil the sewing machine after cleaning. Adjust the sewing machine needle timing If the machine won’t pick up the bobbin thread because the shuttle hook isn’t synched with the needle, adjust the needle timing.
  • Page 98 Sewing Machine: Knocks when running Poorly lubricated sewing machine parts often cause a knocking noise in a sewing machine. A internal gear problem can also cause knocking. Oil the sewing machine when it's knocking. Prevent knocking by oiling the machine at least once a year or every 3 months if you use the sewing machine regularly.
  • Page 99 Sewing Machine: Fabric not moving Problems with the feed dogs or setting stich length to 0 will prevent the fabric from moving as you sew. Check your settings and adjust the stitch length if it’s set too low or at 0. If the fabric won’t move with the stitch length set properly, check the feed dogs’...
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