Fuel System Service Information; Fuel System Specifications; Fuel System Tool - Honda CH250 Elite 1986 Service Manual

4. FUEL SYSTEM
SEflvn;E
INFORMATION
CARBURETOR REMOVAL
AUTO-BYSTARTER
VACUUM CHAMBER
CUT-OFF VALVE
PILOT SCREW
FLOAT/fLOAT LEVEL/JETS
SERVICE INFORMATION
GENERAL
CAUTION
4-1
4-3
4-4
4-8
4-9
4-10
CARBURETOR INSTALLATION
PILOT SCREW ADJUSTMENT
LIMITER CAP INSTALLATION
HIGH ALTITUDE ADJUSTMENT
AUTOMATIC FUEL VALVE
FUEL TANK
AIR CLEANER CASE
PURGE CONTROL VALVE INSPECTION
(CALIFORNIA MODEL)
4~11
4-12
4-12
4-13
4-14
4-15
4-18
4-19
• Do not bent or twist control cables. Da,ma!ged control cables will not operate smoothly and may stick or bind.
- - - - - - - - -
Gasoline is and is explosive under certain conditions. Work in a well ventilated area. Do not smoke or allow
or sparks in the work area.
til
For access to the float chamber to drain fuel, remove the carburetor maintenance lid on the body center cover.
til
When the fuel system parts, note the location of the O-rings. Replace them with new ones on reassembly.
til
Before the carburetor drain the fuel in the float chamber by turning the drain screw.
til
Do not try to disassemble the auto
hvsltartp.f
ITEM 49 state model
California model
-
Identification number '85: VE06A After'S5: VE06D '85: VE13A After'85: VE13B
Venturi diameter 26.8 mm (1.06 in) 26.8 mm 11.06 in}
- -
Float level 18.5 ± 1.0 mm (0.73 ± 0.04 in) 18.5 ± 1.0 mm (0.73 ± 0.04 in)
Main jet '85: # 115 After'85: # 112 '85: # 115 After'a5: # 112
Slow jet # 38 #
38
Idle speed 1500 ± 100 rpm
1500 ± 100 rpm
Pilot screw
VtJ';'H '"
'\;I
(initial)
Refer to page 4-1 2
Throttle grip free play
2-6
mm (118-1/4 in)
2-6
mm (1/81/4 in)
Va~:uLlm/pr€ISSIJre pump
or
Vacuum pump
Pressure pump
Pilot screw wrench
Common
Float level
A937X-041-XXXXX
ST -AH-260-MC7 (U.S.A. only)
ST-AH 255--MC7 (U.S.A. only)
07908-4730000
07401-0010000
4-1