English / USA
Motor 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.
Standard Setting
:
:
Shut off the engine.
Inspect cutting blades and clean if
necessary (they must be clean,
move freely and not be warped).
:
:
Check that throttle cable is properly
adjusted – readjust if necessary –
see chapter on "Adjusting the
Throttle Cable".
H
L
3
/4 3/4
Check spark arresting screen (not
fitted in all markets) and clean or
replace as necessary.
LA
:
:
Check the air filter and clean or
replace as necessary.
Carefully turn both adjusting screws
counterclockwise as far as the stop:
The high speed screw (H) and low
speed screw (L) are now 3/4 turn
open.
The carburetor comes from the factory
with a standard setting.
:
:
Start and warm up the engine.
This setting provides an optimum fuel-air
mixture under most operating
conditions.
Adjust idle speed with the idle speed
screw (LA) so that the cutting
blades do not run.
With this carburetor it is only possible to
adjust the high speed and low speed
screws within fine limits.
26
HL 100
| Categories | Hedge Trimmer Manuals, STIHL Hedge Trimmer Manuals, Trimmer Manuals |
|---|---|
| Tags | STIHL HL 100 |
| Download File |
|
| Language | English, 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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