How to Repair a Lawn Mower Pull Cord

Replace a broken starter rope in a half hr.

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Introduction

Replace a broken starter rope on your lawnmower quickly and hands past following this elementary step-past-pace procedure.

Tools Required

Materials Required

  • New pull rope

Yous tug one last time to go the lawnmower started, and all of a sudden the rope breaks and the stop goes spinning into the hole. Don't blow a gasket. If you have even a tinge of mechanical aptitude, replacing a starter rope is pretty easy. If the spring breaks—a rare issue, co-ordinate to our repair expert—the prepare is a lot harder, and we recommend you take the mower to a repair center.

Cheque out what to do if your lawn mower won't start.

Project step-by-pace (4)

Step 1

Remove the Old Starter Rope

The first pace in repairing a pull string is to remove the rewind assembly from the lawnmower. How you lot practice this will vary depending on your lawnmower model, simply it'south usually held on by three or more screws.

Some mowers have a shroud covering the elevation of the mower. On these, y'all'll have to search for and remove the screws that agree the shroud in place. If your rewind unit is held on by rivets instead of screws, see "No Screws?" below.

  • Later on you remove the rewind unit, flip information technology over and look inside to find the knotted end of the broken rope.
  • Grab information technology with a pair of needle-olfactory organ pliers and pull it out. Yous'll thread the new replacement starter rope through this hole.

Remove

Step 2

No Screws?

Sometimes, rivets hold the rewind unit to the metal shroud. To admission this kind of rewind unit, remove the bolts that concur the shroud to the engine. If the rivets are loose, drill them out and replace them with bolts and locknuts.

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Screws

Stride iii

Install a New Rope

Before you lot install the new rope, you take to rewind the spring past twisting the rope pulley in the same management it goes when you pull on the rope. You'll know when you're turning the pulley in the correct direction because it will go harder to turn.

  • Keep turning the pulley until you feel resistance and it won't turn easily.
  • Then permit it unwind about one-half to one revolution until the hole in the pulley lines upwards with the hole in the rewind housing.
  • Wedge a screwdriver against the pulley to continue the spring from unwinding while y'all thread the rope through the holes.
    • Pro Tip : With leather gloves on, melt the end of the rope with a lucifer. While the plastic is hot, give it a quick twist to create a pointed end so it's easier to thread in.
  • Push the stop of the rope through both holes and necktie a knot.
  • Heat the knot a piddling bit with a friction match and pull it tight to proceed information technology from coming undone.
  • Remove the screwdriver while you keep pressure level on the caster with your finger, and gradually allow the rope wind onto the bicycle.
  • You may take some extra rope to cut off later on everything'due south back together. Mount the rewind unit and reinstall any shrouding or other parts you had to remove.

Replace

Step 4

Tie a Knot

  • Put the handle on the rope and tie a knot. Position the knot then that there's a little tension on the rope when you release the handle.
  • If the rope on your lawn mower extends up the handle, brand sure to place the rope handle in its final position before tensioning the rope slightly and tying the knot.
  • Let the pulley wind the rope back into the rewind.
  • Reinstall the rewind unit and whatsoever other parts yous've removed.

knot

Originally Published: June 04, 2022