english / USA
Adjusting the Carburetor
with Idle Speed Screw LA
Adjusting idle speed
Standard Setting
:
:
Carry out standard setting.
Mount the sweeper drum assembly
:
Start the engine and allow it to warm
and make sure it is in good
up.
H
L
1
condition.
Check spark arresting screen* and
clean or replace as necessary.
3
/ 4
Engine stops while idling:
:
:
:
:
Turn the idle speed screw (LD)
slowly clockwise until the engine
runs smoothly - the sweeper drums
must not rotate.
Check the air filter and replace if
necessary.
Turn high speed screw (H)
3
counterclockwise (max. /4 turn) as
Sweeper drums rotate when engine
far as stop.
is idling:
LA
:
Carefully screw the low speed
:
Turn the idle speed screw (LD)
counterclockwise until the sweeper
drums stop rotating - then turn the
screw about another full turn in the
same direction from that position.
screw (L) down onto its seat. Then
open it one turn counterclockwise.
:
:
Start the engine and allow it to warm
up as necessary.
Adjust idle speed with the idle speed
screw (LA) so that the sweeper
drum does not rotate.
Erratic idling behavior,
poor acceleration:
The carburetor comes from the factory
with a standard setting.
This setting provides an optimum fuel-air
mixture under most operating
conditions.
:
Turn the idle speed screw (LD)
slowly counterclockwise no more
than one half turn.
Fine Tuning
A slight correction of the high speed
screw (H) may be necessary if engine
power is unsatisfactory when working at
high altitudes or at sea level.
With this carburetor it is only possible to
adjust the engine idle speed within fine
limits.
*
see “Guide to Using this Manual”
22
KW 85
| Categories | Multi-Task Kombi Equipment Manuals, Stihl Kombi Equipment Manuals |
|---|---|
| Tags | STIHL KW 85 |
| Download File |
|
| Language | English |
| Product Brand | STIHL. Stihl Inc, USA - Corporate phone: (757) 486-9100. International Support Information: http://stihl.com Email: info@stihl.com, Blower Vacuum |
| Document File Type | |
| Publisher | stihl.com |
| Wikipedia's Page | Stihl |
| Copyright | Attribution Non-commercial |
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