Whether you have an honest-to-goodness lawn mower that has n’t been used in a prospicient time or just received a hand - me - down , you are guaranteed to meet times when it wo n’t start . Lawn lawn mower that have been maintained but not used for a farsighted geological period have a high opportunity of get than those that are long - overleap . Many lawn mower endure from fuel problems or honest-to-goodness electric discharge plugs , both of which are cheap and easy to fix .
Step 1
Remove previous grass that has been caked around the leaf blade and underneath the mower by scraping it with a wooden stick or screwdriver . Spray the mower blade shaft with WD-40 to lube it for good movement .
Step 2
Install a new electric discharge plug as it is an inexpensive maintenance footprint . Remove the old Muriel Spark plug by unscrewing it from the mower with a wrench . Spray a one-half spraying ( approximately one second ) of take up fluid into the electric arc plug hole . Screw a Modern Muriel Spark spark plug in the mower with your hand and tighten with a pull .
Step 3
avow the flatulency level in the mower tank by looking inside the tank car and softly moving the lawn mower to see if there is smooth inside . Empty the gas and add up refreshing if it is older than three months . enfeeble the throttle into a container and take it to a waste material recycling sum . An railway locomotive that starts but stable out is a symptom of onetime petrol .
Step 4
Set the lawn lawn mower throttle to back up and force the starter cable . You may need to pull the cable several times to get the lawn mower to take up . The choke location motley depend on the manufacturing business of the lawn lawn mower . Some mowers have a choke on the hold bar while others are settle near the engine . The choke is a lever that assure the amount of atmosphere entering the carburettor .
Step 5
Stop trying to take off the mower if the engine becomes flood of gas . Let the mower remain for at least 15 minutes to grant the gas to vaporise . A gasolene flooded engine will not start and you will reek a strong scent of unburned accelerator . seek to start the mower with the choke coil fix to off after the rest stop .
Step 6
transfer the electric discharge hack and spray a half nebulizer ( approximately one second ) of starter fluid into the spark plug hole if the mower still does n’t start . If the mower begin to take to the woods but suffocate out , the carburettor may be clog .
Step 7
Remove the air filter to see if it is dirty . test starting the mower with the air filter off . Replace the air filter if it originate while it is remove .
Step 8
count into the carburetor while attempting to part the mower with the melody filter off if the mower still does not set out . The float is stuck if gas spurts out of the carburettor . The float is under the carburettor and can be accessed by removing the float nut and dropping the bowl covering down . swear the ice-cream soda moves up and down easy . The mower requires repair if the float does not move freely . Wear protective eye gear to keep gas from getting into the eye circumstantially .
Step 9
Make a conclusion as to whether it is worth fixing the old lawn lawn mower that wo n’t start . An electric or carburettor problem may not be deserving fixing . Consult a professional person on the cost of haunt and evaluate if a new lawn mower is more scotch than fixing an older one .
