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CARBURETOR-BBS
14-23
CHOKE VALVE
ACCELERATOR PUMP
\
A-
ROCKER ARM
ACCELERATOR
PUMP PLUNGER
STEM
BOWL VENT-
VALVE
ACCELERATOR PUMP ROD
&INNER
HOLE OF ROCKER
ARM
h
FAST IDLE CONNECTOR ROD
CARBURETOR ASSEMBLY
(BBD--38475
and
BBD-38485)
ACCELERATOR PUMP ROD
FAST IDLE CAM
B IDLE SPEED
STING SCREW
FAST IDLE SPEED
ADJUSTING SCREW
- r
- -
THROTTLE LEVER
IDLE MIXTURE
ADJUSTING SCREW (2)
I X U L A T
- i . L
/CHOKE
VALVE
ACCELERATOR PUMP ROCKER ARM
ACCELERATOR PUMP PLUNGER STEM
BOWL V
FUEL INLET N E E D L E 1
2
VALVE AND SEAT
IDLE MIXTURE
ADJUSTING SCREW
(2
CARBURET 'OR ASSEMe
VP
FAST IDLE CONNECTOR ROD
CCELERATOR PUMP ROD
'
/
FAST IDLE CAM
ACCELERATOR PUMP ROD
OUTER HOLE OF ROCKER ARM
'ENT VALVE
1 L Y (BBD-3843s and
BBD-3844s)
THROTTLE LEVER
CHOKE VALVE
CHOKE OPERATING LINK
CHOKE VACUUM DIAPHRAGM
,CUUM DIAPHRAGM HOSE
CLOSED CRANKCASE VENT
TUBE FITTING
ING
SCREWS
ELEVATING LEGS (SET OF 4)
Fig. 1-Carburetor
Assembly
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