Plan the perfect garden with our interactive tool →

How to Replace a Recoil Starter Spring

How to Replace a Recoil Starter Spring. Like turning over rocks and finding a snake, a top-mounted recoil starter is about a 6-foot strip of spring steel in your engine, just waiting for the housing to be opened and strike at you. Follow these steps to replace a recoil starter spring.

Take Out the Old Spring

Wear eye protection, gloves as well if you can work with them.

Remove the tension before taking out the spring. If the rope is broken, the tension is already gone. If not, cut the rope or remove the rope's handle and let the sheave unwind completely.

  • How to Replace a Recoil Starter Spring.
  • If not, cut the rope or remove the rope's handle and let the sheave unwind completely.

Remove the screw in the center to remove the housing. Even though the spring is unwound, it is still a threat, so be careful.

One end of the spring is pin mounted to the sheave. The other end is mounted to the housing. Carefully remove the sheave without pulling the spring from it's circular recess. Once the spring even slightly starts coming out, watch out, it will come all the way. All you can do is jump clear.

  • Remove the screw in the center to remove the housing.
  • Carefully remove the sheave without pulling the spring from it's circular recess.

Keep a tight grip on the spring and remove it by hand.

Put in the New Spring

Place the outer eye (the one without a bend) onto the pin in the housing.

Coil the new straight spring into the recess.

Use pliers to connect the pin on the sheave to the housing. Keep the eye on the inside end of the spring.

Replace the housing.

Replace A Starter Spring On A Push Mower

Remove the screws from the top of the engine cover. Some lawn mowers may require you to remove the gas tank to better access the recoil assembly. Unscrew the screws from the recoil assembly. Take off the recoil assembly and turn it over. Remove the pulley and the broken starter spring beneath it. Reinstall the new starter spring onto the recoil assembly. Place the pulley over the starter spring and tighten the bolt to secure it. Pull the cord a few times to ensure it properly recoils.

  • Keep a tight grip on the spring and remove it by hand.
  • Unscrew the screws from the recoil assembly.

Tip

Give yourself plenty of time to get the coil in right. It is tedious work and getting in a hurry puts you at more risk for injury.

Warning

Always keep the spring under control. It's just biding it's time.

Related Articles

How to Replace a Craftsman Lawn Mower Primer Bulb
How to Replace a Craftsman Lawn Mower Primer Bulb
How to Troubleshoot a Chainsaw Brake
How to Troubleshoot a Chainsaw Brake
How to Repair a Stihl 031Av Pull String Chainsaw
How to Repair a Stihl 031Av Pull String Chainsaw
How to Check Your Motor Brushes
How to Check Your Motor Brushes
How to Start Lawn Mower When Pull String Breaks
How to Start Lawn Mower When Pull String Breaks
How to Change the Self Propelled Belt on a Toro
How to Change the Self Propelled Belt on a Toro
How to Restring a Ryobi Weed Eater
How to Restring a Ryobi Weed Eater
How to Change the Strings on a Gas Powered Yard Machine Weed Eater
How to Change the Strings on a Gas Powered Yard Machine...
How to Change the Magneto on a Briggs & Stratton
How to Change the Magneto on a Briggs & Stratton
How to Remove the Lawnmower Crankshaft From an Engine
How to Remove the Lawnmower Crankshaft From an Engine
How to Repair a Flooring Nailer
How to Repair a Flooring Nailer
How to Remove a Mower Deck From a MTD Lawn Tractor
How to Remove a Mower Deck From a MTD Lawn Tractor
How to Replace the Fuel Line on a Riding Lawn Mower
How to Replace the Fuel Line on a Riding Lawn Mower
Garden Guides
×