Operation, Adjusting idle speed stopping engine – Husqvarna 380BFS User Manual

Page 18

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English

18

ADJUSTING IDLE SPEED

[130BT]
- The idling speed is set for 3000 rpm at the factory. If it is necessary

to adjust the idle speed, use the adjustment screw on the top side of
carburetor.

(1)Idling Adjustment Screw

[350BT/BF] [370BTS/BFS] [380BTS/BFS]
- The idling speed is set for 2200 rpm [350BT/BF] or 2000 rpm

[370BTS/BFS] [380BTS/BFS] at the factory. If it is necessary to
adjust the idle speed, use the adjustment screw on the top side of
the carburetor.

(1)Idling Adjustment Screw

STOPPING ENGINE

[130BT/350BT/370BTS/380BTS]
- Move the throttle lever to the STOP position.

(4)Stop

[350BF/370BFS/380BFS]
- Move the throttle lever to the idling position and press the stop switch

(red button). The machine has the mechanism that once the stop
button is pushed the plug won't give off sparks until the engine stops.

(3)Idling
(5)Stop Switch

NOTE

If the engine does not stop when setting the ignition switch to the
stop position, close the choke lever and stop the engine.
In this case, please repair the machine at your nearest servicing
dealer.

(1)Choke Lever
(2)OPEN
(3)CLOSE

(1)

F22

[130BT] [350BT/BF]

(1)

F23

[370BTS/BFS] [380BTS/BFS]

(1)

(2)

(3)

(4)

F24

[130BT/350BT/370BTS/380BTS]

(1)

(2)

(4)

(3)

(1)

(2)

(3)

(5)

F25

[350BF/370BFS/380BFS]

F27

(1)

(2)

(3)

F26

[130BT]

[350BT/BF]

(1)

(2)

(3)

F28

[370BTS/BFS] [380BTS/BFS]

Operation

H1153190-95US.fm Page 18 Tuesday, December 15, 2009 9:05 AM

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