strange carbs and cams

Article by: mitchell lee

This past summer, , Make Wind Chimes A Part Of Your Garden Yard Décor I ran across some interesting things concerning carbs and cams in Briggs an Stratton engines. First of all a customer brought a riding mower , Asthma Friendly Gardens in with a 12 hp Engine the complaint was that it was running wide open whenever it was fired up.I immediately checked all of the linkages going to the carb,governor linkages and so forth.They checked out fine and if I had not seen this before, I would have been stumped. What had happened and apparently was a defect that Briggs was having on some of these engines.The screws , Why Teak Wood is so Popular as Garden Furniture that hold the butterfly in the carburetor in place , Looking for the latest assistance witrel="nofollow" h reference to decks. had vibrated out and were sucked into the engine, passed the valves, into the head and either they will imbede themselves into the soft aluminum head or piston, or pass out the exhaust side.AT either rate the engine runs wide open because the butterfly cannot control the gas , Orchid Care: How to Have Orchids in Flower By Christmas flow .I had one that had sucked the butterfly into the manifold, intake manifold.I have saw this happen to several 12 and 14 hp engines, so I know it has to be a defect of not putting enough loctite on the butterfly screws , Why Teak Wood is so Popular as Garden Furniture Secondly, a customer brought a 15 hp intek, Briggs an stratton in.The symptoms were,it would fire , How to Brighten Your Decor with Hand-Painted Ceramic Tile up and run on idle, but would not idle up.I checked the carb, and immediately after finding it to be o.k. Proceeded to adjust the valves,being a overhead valve engine. That done, the symptoms were no better.What was happening was the intake valve was letting fuel in, but the exhaust valve was not staying open long enough to let exhaust out,so Iput exhaust valve way out of tolerances to see what would happen, no change. , Tips for maintaining your Snowblower Immediately the possibility of a bad cam came into mind,but the engine was no more than two years old, then I saw made or assembled in Mexico on the flywheel cap.I pulled the engine, disassembled the bottom crankcase, pulled the cam and wala, one of the lobes was almost completely gone.The exhaust lobe to be exact. I did this to two 15 hp inteks last season , The Zen Of Charm Bracelets ,so apparently there is a defect in some of the cams in the newer engines,possibly its been solved by now.Also did this on a 17 hp engine.Note; the replacement cams were of much better quality.

What's Inside
How to build a Home Pond the Easy Way - Imagine a situation where you walk into your backyard , Spring into Lawn Mowing and you are greeted by the unruffled sound of water , Tips For Buying a Whirlpool Bath Online coming from a beautiful , Red Roses If I Love You, Yellow If I Don't: The Secret Langu pond. , How to Prune Pear Trees How about the pond , Concerning Mulch - PART TWO having colorful fishes and exotic plants, , Chill Out with a Quality Ceiling Fan all giving an impression that you are in Paradise Is...
Internet Refrigerator - Hype Or Helpful? - Being in the appliance trade can be very interesting. Every day there is something new.What will manufacturer , How To Create An Oasis of Serenity With a Backyard Garden Hot Tub A offer to the public this ye...
Why Organic Gardening? - Gardening , Southwest Style Decorating Tips has always taken a great part in human life, either as the need for body sustenance, or for spiritual uplifting. Grow , Gardening is Good Therapy ing plants , How to Use Color in Your Perennial Garden makes the connection with nature , Care of the Flower Garden stronger and is considered a mild therapy by many psychologists. Organic , Building A Garden From Nothing At All gard...
How To Do: HERB GARDENING - How To Do: Herb Gardening , Tips For Growing Acid Loving Plants in Doylestown pa By ElmerFizz http://www.elmerfizz.com Herb , Shaw Carpet s have been around since time immemorial and served different kinds of purposes. They have been used to treat illness and flavour cooking; they were even believed to have magic...
Transform Landscaping with Outdoor Lighting - Your enjoyment of your home , It’s a Wonderful Season to Decorate increases exponentially when you have a beautifully landscaped yard. , Edgings Can Enhance Your Flower Garden Whether you've nurtured your home , Planting Roses in Pots 's landscaping , How To Prune Roses with your own hands or hired a landscaper to create your slice of paradise, you no doubt experience prid...
Basics Of Pruning - The technique of pruning , National network to deliver energy retrofit incentives varies with the type of rose , What is Organic Farming? and the landscape , Why does Teak wood patio furniture have to be expensive? purpose for which it was planted, whether it’s growing , New for 2006- Granite Flexible Preformed Rock Pond Kits in the ground or in a c...
Arboreta.co.uk A Garden Furniture Store That Is Environmentally Friendly - Arboreta is an inspirational online garden , An Electrician's Tools furniture shop that sources all of it's raw materials from sustainable rainforests in Indonesia to help protect the environment. , Fertilizing Your Flowers And The Importance Of Choosing The Right Flower Food Increasingly the garden , Household Helpful Tips or patio , The Benefits of Using Landscape Software are becoming an additional living space to...
Five Tips to Cut Your Heating Bills - (ARA) - The bad news for natural , A Guide to Outdoor Gas Fireplaces gas customers is getting worse. Families that shelled out an average of $540 for the 2000 season , Gardening Magazines - Some of the Best now face a bone-chi...
Maintaining Oxygen Levels in Fish and KOI Ponds - Severe environmental , Choosing the Right Roses for your Garden stressors are the most frequent causes of sudden fish , A Quick Guide To Pond Bridges death in garden , Sump Pump Installation For Do-It-Yourselfers ponds or other fish habitats, , Drywall Installation and the lack of o...