Carburetor for Stihl FS46 FS55 FS75 FS80 FS85 HT70 HT75 FC55 FC75 FC85 Trimmer Replaces ZAMA Style

Product Information

cc engine will come to life, with the inbuilt electronic ignition module ensuring easier starting and continuous firing of the motor. Simply put, adjusting the carburetor on the lawn mower is creating a good fuel consistency due to the correct air supply.

Stihl FS45, FS55 Brushcutters - OEM Carburettor C1Q-S265 for Stihl FS45, FS55 Brushcutters - OEM

The acceleration of the air flow contributes to the transfer of fuel (gasoline) and its atomization. This problem may occur if the adjusting lever is not installed correctly, or bend it before installation. Damage to the trimmer carburetor occurs due to the use of poor quality gasoline, a damaged air filter and the accumulation of dirt in the chamber of this unit.The general adjustment of the highest revolutions, engine power, temperature and gas mileage depends on the left screw (H). The throttle valve determines the amount of air for supply, and engine power directly depends on this.

STIHL FC 55 Lightweight Edger Instruction Manual | STIHL STIHL FC 55 Lightweight Edger Instruction Manual | STIHL

The position of the throttle (9) determines the amount of air entering the carburetor chamber, as well as engine power and the number of revolutions. Choosing an easy to manoeuvre strimmer, yet simple to operate is now a quick choice with the highly-rated FS55-R.It’s easy to operate with one hand, with the simple trigger switch on the handle, your hand will never have to leave the strimmer’s controls. This mechanism requires special attention, because if configured incorrectly, it will either refuse to work or will work intermittently and loss of power. This information will allow the user to understand the principles of operation of the device, eliminate the problems that have arisen and operate it correctly. Further, its path lies through the inlet valve (3), the exhaust valve (5), through the strainer (6), the fuel channel (10), passes by the needle (14) and fills the chamber (16) having a control membrane (18). After that, the “H” knob must be slowly turned to the left until you hear the engine running unevenly.

CARBURETOR For STIHLFS38 FS45 FS46 FS55 T FC55 - Farmertec CARBURETOR For STIHLFS38 FS45 FS46 FS55 T FC55 - Farmertec

Blowing off carburetor parts with a blockage of compressed air is an acceptable and comfortable repair practice. The piston located in the cylinder, making a reciprocating motion, successively changes the pressure in the crankcase (vacuum or pressure increase). At this time, fuel from the chamber (16) is sucked through the jets (11,12), after which it is mixed with the flowing air. As a result, the contact surface takes the wrong position, which disrupts the additional fuel supply.Since the volume under the control membrane (18) is connected with atmospheric air through the channel (19), the membrane goes up, opening the valve (14) by means of the lever (17).

Stihl FS55R Petrol Strimmer / Brushcutter | Mowers2Go™ Garden Stihl FS55R Petrol Strimmer / Brushcutter | Mowers2Go™ Garden

The strainer may become contaminated when contaminated fuel enters through a fuel hose or defective suction head. By turning it to the left, the engine speed will begin to decrease, and when you turn the regulator to the right, the speed will increase. But, since the design of this module, as well as its operating principle, is largely similar between different models, a generalized description of the processes occurring in the carburetor can be made. The main thing in this process is the correct proportion of fuel and air, which is why the carburetor is regulated.

Jamming the inlet needle may cause the presence of dirt in the fuel, or a long simple machine without work. In the float chamber, the pressure level is neutral, and in the tube with narrowing is already small.