[SOLVED] Where Is The Spark Plug

Snow Blowers. Power Clear 621 QZE 21 in. Single-Stage Gas…

Spark plug location

Experienced gardeners share their insights in answering this question :

Pull the back cover off it is there follow the big fat wire which is your coil takes you to the plug , 13/16

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To keep your snowblower running at its best, experts say you should change out your spark plugs at least once per season or after every 100 running hours. You`ll know to check your spark plugs when your snowblower is slow to start, or when the engine runs differently than usual.

The spark plugs are typically located at the top of the cylinder head. The piston moves down the cylinder where it take in a combination of air and fuel. Next, the piston travels back up to the spark plug, compressing the mixture.

Typically, spark plugs in four-cylinder engines are located on the top or side of the engine in a row. Spark plugs in inline six-cylinder engines are usually located on the top or side of the engine head. Spark plugs in V6 and V8-cylinder engines are generally split evenly across either side of the engine.

Signs of a Bad Spark Plug

If the gas tank is full and the fuel is good but your small engine won`t start, you probably have a faulty spark plug. If the fuel checks out and your engine starts but runs rough, a bad spark plug is likely the culprit.

If you have a tool powered by a gas engine, it has a spark plug. This small but essential part serves to ignite (spark) the engine. It should be checked before you use it in the fall as part of a regular maintenance schedule.

The snowblower spark plug creates the spark that ignites the fuel to start engine.

The more worn or dirty spark plugs are, the greater the pull on the rewind and more effort is required to produce an adequate spark. If you haven`t turned on your engine recently, your mower won`t start and/or you have to tug repeatedly on the rewind to start the engine, a damaged spark plug may be the culprit.

Discover Relevant Questions and Answers for Your Specific Issue

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I need the spark plug gap for an Ariens ST624E. the spark plug = 21533500

ANSWER : The recommended setting is .030″

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What should the spark plug gap be on a weedeater trimmer 25cc

ANSWER : Set it at .025

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<!– from fixya rte –>Spark plug gap setting poulan pro 033. – Poulan Pro Prod/Poulan Weedeater Poulan Pro PP5020AV 20" Gas Chain Saw

ANSWER : .025″ plug gap

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What is the spark plug gap for a NGK BPM8Y – Echo Cs-400 Chainsaws

ANSWER : 20-25 thou which is around 0.6mm

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I need the spark plug gap for a MTD mower model # 11A038A729. It has a Briggs 12M902 0451 E1. Thanks.

ANSWER : The proper gap is ..030″ Here is the Briggs application chart for L-Head engines like yours.
http://www.manddsmallengine.com/briggs/info/plug7.html

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What is the spark plug gap for a ryobi string trimmer model # ry30550 ?

ANSWER : I can’t say for sure, but it’s PROBABLY about 0.035″.

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Need the spark plug gap – Poulan Pro 22" Self Propelled High Wheel Mower

ANSWER : .028 to .036

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What is the spark plug gap for kohler series 2010 lawnboy mower 149cc ?

ANSWER : .025″ will do

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