Why does my Stihl hedge trimmer keep cutting out?

Why does my Stihl hedge trimmer keep cutting out?

A clogged carburetor is most commonly caused by leaving fuel in the hedge trimmer for a long period of time. Over time, some of the ingredients in the fuel may evaporate, leaving behind a thicker, stickier substance. This sticky fuel can clog up the carburetor and cause the engine to stall or run roughly.

How do you adjust the carburetor on a Stihl hedge trimmer?

Turn the high speed screw (H) counterclockwise as far as stop (no more than 3/4 turn). Turn the low speed screw (L) clockwise as far as stop, then turn it back 3/4 turn. *Please note: Do not overturn the screw as this may damage the thread.

Why does my hedge trimmer cut out?

How do you Unflood a hedge trimmer?

Hedge Trimmer (HC/SHC) Unflooding Procedures

1. Check on/off switch.
2. Choke lever must be put in the run position (choke open position/down).
3. Depress the purge bulb until fuel enters the bulb and the fuel returns back to the fuel tank through the clear line.

How do you Unflood a Stihl weedeater?

Place an adjustable wrench on the spark plug and turn it counterclockwise to loosen it. Pull the spark plug straight out of the Weed Eater. On a flooded engine, the spark plug is damp on the bottom and smells strongly of gasoline. Step to the opposite side of the Weed Eater, away from the spark plug hole.

How do you clean a Stihl hedge trimmer carburetor?

The cleaner emulsifies grime and old oil. Brush it away with a cotton swab. Spray a generous amount of carburetor cleaner into the air intake port, and depress the throttle trigger a few times to work the cleaner through the internal carburetor mechanisms. Open and close the choke to clean the choke valves.

Why does my hedge trimmer keep cutting out?

A clogged carburetor is most commonly caused by leaving fuel in the hedge trimmer for a long period of time. This sticky fuel can clog up the fuel filter and cause the engine to stall or run roughly. If old fuel was left in the chainsaw, drain the old fuel from the fuel tank and replace the fuel filter.

Why does my electric hedge trimmer keep cutting out?

There are a number of reasons why you may have problems with ensuring that your electric hedge trimmer works properly. Usually, the problem with a faulty electric hedge trimmer is a simple fix. It might be something as minor as a jam in the blades or a loose connection to an electrical outlet.

Do hedge trimmers need to be oiled?

Do Hedge Trimmers Need Oil? Yes, hedge trimmers need lubrication to keep the friction between the blades low to prevent excess heat which can bend the trimmer’s blades. Unlike chainsaws, hedge trimmers do not have a oil reservoir, therefore the oil is applied directly to the trimmer blades.