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SERVICE INFORMATION
SERVICE INFORMAliON
GENERAL
4-1
4-2
4-3
4-5
4-6
4-8
4-10
4-12
4-16
IUSAonly)
4-16
4-17
4-17
4-18
4-19
4-20
4-21
Gasoline is extremely flammable and ;s exp/osil'f! under
urrain
conditions. Work in a well ventilated area. Do not smoke
or allow flomes or sparks in 'he work area.
•
The front cylinders use down draft carburetors.
• When disassembling fuel system parts, note the locations of the O·rings. Replace them with new ones on reassembly.
• The float bowls have drain screws that can
be
loosened to drain residual gasoline.
•
Fuel pump inspection is in section 21.
• The No.1 and No.3 carburetors use diHerent jet needles (thinner) and shorter springs than the No.2 and No.4 carburetors.
Do not interctlange these parts.
'85:
•
Refer to the label on the air cleaner cover below the fuel tank for the hose connections of the evaporative emission control
system (California model only
I.
After '85:
•
All hoses used in the evaporative emission control system are numbered for identification. When connecting one of these
hoses, compare the hose number with the Vacuum Hose Aouting Diagram Label, page 1·19 (California model onlyl, for its
correct routing and connection.
TOOLS
Special
Valve guide driver, 7 mm
Vacuum pump
Pressure pump
Common
Float gauge
SPECIFICATIONS
07942-8230000 (U.S.A. only)
07401-0010000
'83
'84, '85
,
Primary
12.0 mm (0.48 inl
~
~
Venturi dia.
Secondary 33.2 mm (1.31 inl
~
~
-
Identification No.
V07QA
VD70C (California: V076A)
V079A
Float level
6.0 mm (0.24 in)
8.0 mm (0.31 in)
Front #140
#118
#115
Main jet
Rear
#140
#120
#118
1,000
±
100 rpm
~
~
Throttle grip free play
2-6 mm (0.08-0.24 in)
~
~
-
Pilot screw initial opening
See page 4·16
~
~
4-1
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Troubleshooting
