Kohler Command CH20 Service Manual page 22

Fuel System
Explosive Fuel can cause fi res and severe
burns.
If a gaseous odor is detected, ventilate area
and contact an authorized service technician.
LPG is extremely fl ammable and is heavier than air
and tends to settle in low areas where a spark or fl ame
could ignite gas. Do not start or operate this engine
in a poorly ventilated area where leaking gas could
accumulate and endanger safety of persons in area.
NG is extremely fl ammable, is lighter than air, and
rises. Do not start or operate this engine in a poorly
ventilated area where leaking gas could accumulate
and endanger safety of persons in area.
To ensure personal safety, installation and repair of
LPG/NG fuel supply systems must be performed only
by qualifi ed LPG/NG system technicians. Improperly
installed and maintained LPG/NG equipment could
cause fuel supply system or other components to
malfunction, causing gas leaks.
Observe federal, state and local laws governing LPG/
NG fuel, storage, and systems.
Nikki Carburetor Components
A
B
C
D
E
Rear Plug with
A
Sealing Washer
Choke Lever
C
Assembly
E Plastic Bushing
G Vacuum Port
Choke Plate/Shaft
I
Assembly
22
WARNING
I
H
G
F
B Fuel Inlet
D Throttle Lever
Idle Speed
F
Adjustment Screw
Transfer Chamber
H
Cover
KohlerEngines.com
IMPCO Carburetor Components
A
B
B
F
A Venturi
Idle Speed
C
Adjustment Screw
Venturi Retaining
E
Screw
Idle Speed Clamp
G Bracket Mounting
Screw
E
D
C
D
C
G
H
B Fuel Inlet
D Throttle Lever
Load Block
F
(if equipped)
Clamp Brackets
H
(if equipped)
24 690 30 Rev. G