15 Kasım 2011 Salı

Basic Tips For Adjusting Car’s Carburetor

For a person who drives a car, merely knowing how to drive is not enough as sometime incomplete knowledge about how to deal with little faults can prove highly troublesome. One should have enough knowledge of the tasks with which a car owner encounters most commonly such as changing a tyre or adjusting a carburetor. Below are some easy tips on adjusting a car’s carburetor which will certainly help you in getting full information and performing the task efficiently.
1)Bring the car’s engine on its normal operating temperature by turning it on for a few minutes. Don’t forget to turn the engine off before you start working upon its carburetor.
2)Remember that till the car’s engine will not be warmed-up fully, the carburetor can’t be adjusted correctly.
3)Now carefully remove the cover, base and filter of air filter so that you can reach to the carburetor section.
4)Now, turn the ignition on again and tighten the idle adjustment screw (provided below the fast idle cam) by a half clockwise turn.
5)Wait for at least 30 seconds after adjusting the idle screw. Now, see the readings of tachometer (located on the car’s dashboard) and check the RPM.
6)Remember that where screwing the idle adjustment will increase the idle speed of the car, unscrewing will decrease it. Set the idle speed where you want it to be by loosening the same screw a bit.
7)Usually, the carburetor should be adjusted at 850 RPMs. But if you have to adjust it over 1000 RPM than there is some other issue in the car.
8 )Keep in mind that the high you set the carburetor, the more fuel car engine consumes. Thus, avoid setting it on a too high level.
9)Now, replace the air filter assembly carefully and close the hood.

                               source:http://www.carzy.co.in/blog/car-maintenance-tips/

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