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"Sam's Workshop": WAYS TO MAINTAIN YOUR GENERATOR

Generator Operation 1. What grade of gasoline should I use? Check with your manual to be sure, but most gas models should use unleaded gasoline (at least 87 octane). Turn the engine off and let it cool before refueling. Never refuel while the engine is running. 2. Do I need to check the oil for a new generator before starting it? It is always a good idea to check the engine oil before starting your generator. Some generators may be shipped dry, some may have a small amount of oil that was used to perform a bench test on the unit, and some may have a full oil tank. Running any engine on a dry oil tank will cause it to seize up and you will end up with a 50 pound brick instead of an engine and it won’t be good for much besides a paperweight for the world’s largest desk. Checking and changing your oil should become a regular facet of your generator maintenance. 3. Can I have my generator installed in my house? Yes. You can have generators installed with generator transfer switches i
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WAYS TO MAINTAIN YOUR GENERATOR

*SOME HANDY TIPS ON HOW TO MAINTAIN YOUR GENERATOR* Wattage - Determine what appliances you will be able to run with the wattage guide. Testing - Perform a dry run of your generator to make sure you are familiar of how you will operate it during a power outage. Flashlight - Keep a flashlight handy to find your way to your generator. Location - Keep your generator conveniently located. Electric Start - If your generator is equipped with electric start, keep the battery charged. Lubrication - Run your generator occasionally to keep the engine well lubricated. Powering Your Generator - Keep an adequate supply of fresh gasoline and extension cords. Use fuel stabilizer if you plan on extended storage. Plugging In - Plug in appliances one at a time being careful not to overload the circuits. Cool After Use - Allow your generator to adequately cool-down before storing. Cover - Use a storage cover to keep the generator free of dirt and debris.
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CAUSES OF BACKFIRE/AFTERFIRE IN A GENERATOR

What causes a small engine backfire & how do I fix it? Backfire typically occurs when the engine is decelerated rapidly. Common Causes of Backfire: *.Lowering engine speed too fast *.Gasoline, which contains higher blends of alcohol *.Carburetor adjustment set too lean *.Muffler construction can induce backfire *.Higher than normal engine temperatures *.Some carburetors can induce backfire due to the sensitivity of internal transitional passages *bad plug (This condition cannot be corrected). Possible Fixes for Backfiring: *.Lower engine speed slowly *.Follow small engine fuel recommendationsand/or switch to brands with low or no alcohol *.Adjust carburetor for optimum performance *.Inquire with equipment manufacturer about increasing air volume to decrease engine temperature *change plug to a new one What causes a small engine afterfire & how do I fix it? Afterfire occurs after the engine has been shut off. Common Causes of Afterfire: *.Shutting off th
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"MY CARBURETOR OVERFLOATS"

1. Restricted fuel tank vent system. 2. Loose float bowl screws- When your carburetors bowl screws are loosed it allows fuel to drop from the port, sometimes it could be due to a worn out bolt or threading in carburetor. 3. Damaged float bowl O-ring- a damaged rubber seal/o-ring could also cause fuel leakage, since it can't seal the space no longer 4. Damaged or leaking float assembly- a float assembly include the jet and the float. Dismantle the float assembly and make sure that the fuel inlet is not blocked 5. Particle contamination in fuel inlet fitting cavity-using a carburetor cleaner; soak carburetor in it for at least 30 minutes then couple.. 6. Worn or dirty inlet valve or seat- bad valves and seats could also cause this, in two stroke generators(small gen), the carburetor seats directly on the valve. You can loosen the valve at the back of the valve, therer ar two screws loosen them clean valve wit petrol them couple back and tighten the carb 7. Improper fuel leve
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"VALVE ADJUSTMENT & REPAIRS"

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Valves controls the flow of fuel vapour in the combustion chamber and the flow of exhaust gasses leaving the engine. faulty or dirty valves may stick & can develop pits, cracks, & grooves that can cause the engine to loose power and fuel efficiency. if you are having problems with your engine or you just want to do an overall valve maintainance, go with the steps below.. HOW TO REMOVE SMALL ENGINES VALVES FOR INSPECTION in order to properly inspect your valve, you have to remove them....  NOTE: wear saftey eye wears when removing your valve... STEP 1: remove the spark plug and secure the spark plug lead away from the spark plug. STEP 2: remove air cleaner assembly, fuel tank , oil fill tube, blower housing, carburetor and any other engine parts that blocks access to the cylinder head  STEP 3: remove muffler/exhaust from the cylinder, cranck case breather and any other that blocks access to valve chamber STEP 4: open cylinder cover   ,remove rocker arms fr
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"AIR FILTER IN A GENERATOR"

Replacing your generator's air filter is one of the most important and easiest things you can do to extend the life of your small engine. having a dirty air filter could cause lack of air of a Essentially, if your small engine air filter is clogged, your generator can't breathe, and that can cause poor engine performance. The 3 main types of small engine air filters arepleated paper,foam, anddual element air filters. A particulate air filteris a device composed of fibrousmaterials which removes solid particulatessuch as dust, pollen, mould, and bacteria from the air. A chemical air filter consists of an absorbentor catalystfor the removal of airborne molecular contaminants such as volatile organic compoundsor ozone. Air filters are used in applications where air quality is important, notably in building ventilationsystems and in engines. How to Change an Air Filter 1. Loosen cover screw. 2. Tilt cover down. 3. Carefully remove air filter 4. Install new air filter 5. Clos
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"HOW TO REMOVE CARBON PILE UPS FROM EXHAUST PORT AND MUFFLER"

Exhaust port is a passage through which the burnt mixture is passed out from the combustion chamber. it is located differently in different engine cyles. In a two stroke generator it is underneath the engine block while in a four stroke generator it is located on the left hand part of the cylinder. The exhaust muffler is connected to the port to reduce the sound from the generator and also to expel the harmful gas coming out from the engine. Mostly in two stroke engines; carbon usually piles up both at the exhaust port and inside the muffler thereby causing low RPM. In power generators this brings about low current. Removing carbon deposits is easy with this easy to follow steps: 1) loosen the exhaust from the exhaust port 2) get a long screw driver and drive it into the exhaust port, clean all carbon deposits from the port 3) use the screw driver to also clean the muffler through the hole..i usually pour in a little fuel in my muffler and light it up so it could dry up the carbon
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