Industry News
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REPLACING THE PLUG
The better, safer ways are these: 1. Use a manual impact tool, sold in most auto parts stores. See 5-79 in Chapter 5. Unlike the professional impact tool powered by electricity or by compressed air, this one is whacked with a hammer and it shocks the nut, bolt or screw loose better than the ratch...Read more -
Servicing Ignition and Starting Systems
Even a careful reading of Chapter 1 might lead you to believe that the ignition and starting systems of typical small gas engine appliances require very little repair. After all, the only moving parts in the ignition system are the sturdy-looking flywheel with its permanent magnets and the breake...Read more -
ENGINE FAILURE
ENGINE IS HARD TO START When the engine is difficult to start, but finally does get going, the most common causes are usually similar to those that cause complete starting failures, namely: 1. Partly clogged fuel line, fuel filter or fuel system vent hole (usually in gas tank cap) 2. Low compress...Read more -
ENGINE WON’T START，QUICK CHECKS
ENGINE WON’T START The most common problem is that the engine fails to start, so let’s begin with this one. There are literally a thousand possible causes of starting failure, but a few tests to check out the most frequently-occurring possibilities normally isolate the problem very quickly. The i...Read more -
Troubleshooting Like a Pro
The worst way to waste time is to try to fix something that doesn’t need fixing. Determining exactly what ails an engine is an exercise in logic called “troubleshooting.” Within the equipment limits that even professional mechanics must work, there is always a certain amount of supposition an...Read more -
How to use the brush cutter?
Using a brush cutter safely and effectively requires careful attention to several steps. Here’s a basic guide: 1. **Safety Gear**: Before starting, ensure you are wearing appropriate safety gear including eye protection, ear protection, sturdy work boots, long pants, and gloves. 2. *...Read more -
GOVERNORS
The purpose of a governor is to keep the engine from destroying itself by running too fast. There is one hard-and-fast rule about them for homeowners: Leave them alone, The only exception is the governor spring on some designs. If you accidentally elongate the spring while removing the carbur...Read more -
FUEL SYSTEM
An engine really runs primarily on air, about 14 parts of air to one of gasoline. The job of the fuel system, therefore, is to first mix, air and fuel in proper proportions and then deliver it to the combustion chamber. The carburetor is the key component. It mixes the fuel and air, and in...Read more -
TRANSISTORIZED IGNITION
All new cars have ignition systems https://www.saimacpower.com/gx35-engine-coil-product/ in which the breaker points and condenser are eliminated by transistorized circuitry, and if you want, you can buy some mowers and blowers with this feature. It’s really an unnecessary expense for the homeo...Read more -
IGNITION SYSTEM
A close look at how the ignition system works will demonstrate the importance of the flywheel magnets. They are used in the conventional magneto ignition system and in the typical new transistorized ignition systems used on a few premium mowers and blowers. The conventional system features a coi...Read more -
KEY POINTS OF BRUSH CUTTER OPERATION
(1) After the engine of the side-mounted brushcutter(https://www.saimacpower.com/saimac-2-stroke-gasoline-engine-brush-cutter-cg450-3-product/) is started, the side hanging belt is on the operator’s shoulder, when the engine speed reaches 2800~3200r/min, the centrifugal force makes the clut...Read more -
PREPARATIONS OF BRUSH CUTTER START
The use of brushcutters can improve production efficiency, reduce labor intensity, improve operation quality, reduce costs, so as to achieve good economic and social benefits. Usually, before we use the brushcutter for operation, in order to ensure that the brushcutter can play its maximum advant...Read more