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Pull on the boot the connector at the end of the wire or unplug wiring connector on the coil. First screw in the plug finger tight until the gasket meets the cylinder head.

Spark Plug Install Correct Gap Quick Tip Youtube Spark Plug

It is essential to tighten a spark plug to the specified turning angle or torque setting.

Installing a spark plug. A length of snug fitting rubber hose will save time and prevent damaged threads when installing spark plugs. Installing spark plugs lawn garden equipment confirm that the thread reach of the spark plug is the right one for your engine. 2 lightly coat the threads of the spark plug with a dab of oil from the oil dipstick.

Repeat the procedure for the remaining spark plugs. Tighten the spark plug finger tight until the gasket reaches the cylinder head then tighten about turn. How to install a spark plug 1 clean the spark plug hole in the cylinder block with a clean lint free cloth.

Attach the ignition coil or spark plug wire to the new spark plug assuring it is fully seated on the plug. Remove the dirt at the gasket seal of the cylinder head. How do i install spark plugs correctly.

Then seat the plug gasket with a torque or turning angle wrench as specified in the chart below. Locate the wire connected to the spark plug or ignition coil. Locate the spark plug some applications the spark plug might be hidden under the upper intake manifold ignition coil or ignition coil cover.

3 carefully begin threading the spark plug into the engine by hand turning it clockwise. 4 engage the.