Carburetor Disassembly - Honda GX690 Workshop Manual

FUEL SYSTEM

CARBURETOR DISASSEMBLY/

ASSEMBLY
Gasoline is highly flammable and explosive.You
can be burned or seriously injured when handling
fuel.
• Keep heat, sparks and flame away.
• Handle fuel only outdoors.
• Wipe up spills immediately.
To prevent serious eye injury, always wear safety
goggles or other eye protection when using com-
pressed air.
Before disassembly, clean the outside of the carburetor.
PILOT JET
ASSEMBLY:
Before installing, clean thoroughly
with low compressed air (207 kPa
2
(2.11 kgf/cm , 30 psi) or less).
Lightly lubricate the O-ring (1) to
ensure easy installation into the
carburetor body.
STOP SCREW
ASSEMBLY:
Set the float (1) and float pin (2)
to the carburetor body (3).
Tighten the stop screw (4) to
secure the float pin as shown.
(3)
(4)
(1)
(2)
SEALING WASHER
FUEL CUT SOLENOID
8.8 N·m (0.90 kgf·m,
6.5 lbf·ft)
FROAT CHAMBER
6-6
(1)
R SIDE MARK
FLOAT
VALVE
FLOAT
TUBE CLIP B8
DRAIN TUBE
SCREW
MAIN NOZZLE
ASSEMBLY:
Before installing, clean
thoroughly with low
compressed air (207
kPa (2.11 kgf/cm2, 30
FLOAT
psi) or less).
PIN
MAIN JET
O-RING
ASSEMBLY:
Before installing, clean
thoroughly with low
compressed air (207 kPa
(2.11 kgf/cm
less).
MAIN JET NUMBER:
DRAIN
GX630/GX630R:
SCREW
L side (No.1 CYLINDER) #102
R side (No.2 CYLINDER) #105
SCREW (4)
GX660/GX660R: #112
GX690/GX690R: #118
PLATE
PILOT SCREW
L SIDE MARK
FUEL STRAINER
SCREEN
MAIN JET
NUMBER
2
, 30 psi) or