CARBURETOR
WARNING
Gasoline is extremely flammable and its vapors can
explode if ignited. Store gasoline only in approved
containers, in well ventilated, unoccupied buildings, away
from sparks or flames. Spilled fuel could ignite if it comes
in contact with hot parts or sparks from ignition. Never use
gasoline as a cleaning agent.
Explosive Fuel can cause fires and severe
burns.
Do not fill fuel tank while engine is hot or
running.
Walbro Two-Barrel Carburetor Components
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
A
Carburetor Body
Subassembly
B
Vacuum Hose
C
Float Valve/Inlet
Needle
D
Float
E
Bowl Gasket
F
Main Nozzle-
Left Side
G
Slow Jet-
Left Side
H
Bowl Screw
I
Fuel Solenoid
J
Solenoid Gasket
K
Accelerator
Pump Cover
Screws
L
Accelerator
Pump Cover
M
Spring
N
Diaphragm
O
Slow Jet-
Right Side
P
Main Nozzle-
Right Side
Q
Float Pin
R
Idle Spring
S
Plastic Dust Seal
Cover
T
Choke Spring
U
Choke Shaft
V
Idle Speed
Screw
W
Choke Plate
Screw
X
Choke Plate
Fuel System
22
24 690 37 Rev. B
KohlerEngines.com
