English
Engine Management
Adjusting the Carburetor
Exhaust emissions are controlled by the
design of the fundamental engine
parameters and components (e.g.
carburation, ignition, timing and valve or
port timing) without the addition of any
major hardware.
The carburetor comes from the factory
with a standard setting.
This setting provides an optimum fuel-air
mixture under most operating
conditions.
With this carburetor it is only possible to
adjust the high speed and low speed
screws within fine limits.
Standard Setting
N
N
Shut off the engine
Mount approved cutting tool or
attachment.
N
–
–
Carefully turn both adjusting screws
counterclockwise as far as stop:
N
N
Check the air filter and clean or
replace as necessary.
The high speed screw (H) is 3/4 turn
open.
Check that the throttle cable is
properly adjusted – readjust if
necessary – see chapter on
"Adjusting the Throttle Cable".
The low speed screw (H) is 3/4 turn
open.
N
Check the spark arresting screen
(not in all versions) and clean or
replace as necessary.
N
N
Start and warm up the engine.
Adjust idle speed with the idle speed
screw (LA) so that the cutting
attachment does not move.
Fine Tuning
A slight correction of the setting of the
high speed screw (H) may be necessary
if engine power is not satisfactory when
operating at high altitude, sea level or
after changing the working tool.
FS 110, FS 110 R
29
| Categories | Blower Vacuum and Sweeper Manuals, STIHL Trimmer Manuals, Trimmer Manuals |
|---|---|
| Tags | STIHL FS 110 |
| Download File |
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| Language | English, Français, Español |
| Product Brand | STIHL. Stihl Inc, USA - Corporate phone: (757) 486-9100. International Support Information: http://stihl.com Email: info@stihl.com, Trimmer |
| Document File Type | |
| Publisher | stihl.com |
| Wikipedia's Page | Stihl |
| Copyright | Attribution Non-commercial |
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