How To Fix A Spark Plug Wire

Connect a spark plug wire between the number one cylinder and the distributor s number one terminal.

Gently squeeze the spark plug bending the tips of the electrodes closer together to get the desired space. Spark plug wires normally last to about 100 000 kilometres or 60 000 miles. Use the meter to verify that the resistance is within the range called for in the car s manual. Step 12 tighten any cord clamp or other strain relief connector.

Some vehicles don t have a distributor but they all have a device that performs the same function. Jump start your career with our premium a to. Over time spark plug wires will wear out causing various engine operation issues such as hard starting misfires rough idling poor performance poor fuel economy and improper combustion burn. This vide will show you how to fix a broken spark plug wire that has pulled out of the spark plug boot on your lawn mower.

Remove the wire from the engine by pulling the boot off the spark plug and unscrewing the wire at the other end. Want to master microsoft excel and take your work from home job prospects to the next level. Reinstall the spark plugs and connect the battery. All my videos are in 1080p hi def so check that out just an idea on how to crimp the ends on if you have no idea thanks for watching.

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Use caution when you pull the wire from the plug. You may have to leave the tips more together at first in order to allow some elastic recovery. The newer engines have rubber boots that fit tightly over the plug keeping it dry and clean. Recall whether your rotor moves clockwise or counterclockwise and connect remaining spark plug wires one at a time following the firing order located in the manual.

Avoid the mix up completely by changing one spark plug at a time and reconnect the spark plug wire before moving to the next spark plug. Even distributorless systems have some device that sends electricity to the spark plugs. Video tutorial on how to test a spark plug wires. Attach the black wire hot under the brass terminal screw and the white wire neutral under the silver terminal screw.

When an appliance or tool requires a three prong grounded plug connect the grounding wire green under the green terminal screw on the grounding prong. 5 hold the spark plug in a press with the electrodes facing up. Then place one probe on each end of the wire.