What kind of spark plug do I need for my Craftsman lawn mower?

Replacement Plug The Craftsman 4.5hp mower uses either a Champion model RJ19LM or J19LM spark plug, or equivalent, with the gap set at . 030 inch.

What spark plug does a Craftsman 6.75 Lawn Mower take?

Compatible Spark Plug for Craftsman Lawn Mower & Garden Tractor with Tecumseh 6.75 hp OHV – Compatible Champion RJ19LM & NGK BR2LM Spark Plugs.

How often should you change a lawn mower spark plug?

every 25 hours
When To Check & Replace Spark Plugs For standard lawn mower and small engine maintenance, you should check and/or replace spark plugs: once a season. every 25 hours of use.

What kind of spark plug does Craftsman 4.5 mower use?

The Craftsman 4.5hp mower uses either a Champion model RJ19LM or J19LM spark plug, or equivalent, with the gap set at.030 inch. Besides the yearly replacement of the plug, you should disconnect the spark plug wires and move them away from the plug every time you do any maintenance on the mower, transport the mower or make any adjustments.

What kind of lawn mower is Sears eager 1?

The Sears Eager 1 lawnmower is a walk-behind push mower that is suitable for use when cutting small- to medium-sized lawns. Featuring a four-cycle gasoline-powered engine, the Eager 1, like all mowers, requires routine maintenance so that it continues to perform properly.

How often should I change my spark plug on my Craftsman lawn mower?

In order to keep the mower running smoothly, you should clean or replace the spark plug after every 25 hours of operation or once a year, whichever comes first. The Craftsman 4.5hp mower uses either a Champion model RJ19LM or J19LM spark plug, or equivalent, with the gap set at .030 inch.

What happens if you burn a spark plug on a lawn mower?

If the spark plug is burnt, fouled or damaged the engine may not start or may run rough. Champion Spark Plug (RCJ8Y). The spark plug ignites the fuel and air mixture in the cylinder to power the engine. If the spark plug is burnt, fouled or damaged the engine may not start or may run rough.

What kind of spark plugs do I need for a lawn mower?

Flathead Engine Spark Plugs & Gaps. Also known as L head or Side Valve Engines, these engines are commonly used for walk behind lawn mowers and pressure washers. If you have a Quantum engine, be sure to check the Code Date before doing any engine maintenance.

What happens to the spark plug on a craftsman lawn mower?

Champion Spark Plug (RCJ8Y). The spark plug ignites the fuel and air mixture in the cylinder to power the engine. If the spark plug is burnt, fouled or damaged the engine may not start or may run rough. Looking for Craftsman Lawn Mower Spark Plug Parts parts?

What should I put in my Craftsman riding mower?

Keep your mower running strong with CRAFTSMANÂ® replacement blades, air, oil and fuel filters, spark plugs, and belts for riding mowers.

What is the right spark plug and gap for my small engine?

What is the right spark plug and gap for my small engine? Checking and changing spark plugs is an essential step in routine small engine maintenance and when troubleshooting problems with your lawn mower, snow blower or other outdoor power equipment.