Check out the new DVD which contains over 1 hour of easy to. How to Repair Briggs and Stratton Engines, 4th Ed. [Paul Dempsey] on Amazon. com. *FREE* shipping on qualifying offers. Publisher’s Note: Products. When troubleshooting a Briggs & Stratton engine, the same holds true. Fuel must a Briggs & Stratton engine, or take on any small engine repair for that matter.

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Is the engine emitting black smoke? Is the spark plug lead faulty? Clean spark plugs where applicable Follow instructions for checking and changing spark plugs.

If it is dirty, that can cause poor engine performance or starting problems. Is you oil fresh?

Is the engine dirty? Are any shrouds or cooling fins missing or broken? Is your fuel fresh?

Lawn Mower Maintenance & How-To | Briggs & Stratton

If your spark plugs look good, problems with your ignition system can also preventing a spark. For cleaning your carburetor, follow these steps. Find Your Operator’s Manual. Spark plugs typically need to be replaced every season or 25 hours of use. Small Engine Runs Poorly. Stale, untreated gas begins to break down after about a month. Is your oil fresh? For rebuilding your carburetor, follow these steps.


Start by checking your air filter, if it looks okay, move onto replacing the gas.

How do I troubleshoot & repair common small engine problems?

Clean or replace the air filter. Is the oil level low? Email Newsletter Sign Up. Stale fuel, dirt and debris are the most common cause of outdoor power equipment not starting properly.

Check your oil level and appearance every time you use your engine while it is cold. Your oil typically rrepair to be changed each season or after every 25 hours of use. Air Filter Cartridge When your engine starts and stalls, it is often due to standard maintenance problems. An improper spark plug gap could lead to engine knocking and poor performance.

Maintenance How-To

Air-fuel compression is crucial to engines powering lawn mowers and outdoor power equipment. Is the fuel mixture too lean? Follow along to troubleshoot and learn when it’s best to service your engine.

Brigggs the fuel tank vent or fuel tank screen plugged? Find all Engine Safety Warnings. Check your oil level and appearance every time you use your engine while it is cold.


Troubleshooting small engine problems | Briggs & Stratton

Test the lead with a spark tester, then test the engine see Servicing Spark Plugs. You can determine if your air-fuel mixture is off by checking the state of your carburetor. You need to perform a Repait Adjustment.

Install new parts as needed.

Prevent stalling problems before they start with a tune-up kit. Do you have fresh, clean fuel in the tank? This means your engine burning oil. If they are faulty, install a solid-state ignition see Troubleshooting Ignition Problems. The compressions system is made up of valves, piston, cylinders and rings that control how the air and griggs vapors move through the engine.

Engine Stalling, Surging or Running Rough When your engine starts and stalls, it is often due to standard maintenance repqir.

Is the valve clearance set incorrectly? Learn about the latest products, step-by-step instructions on how to locate your engine model number and more. Lawn Mower Oil – 18 Fl.

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