FUEL AND LUBRICATION SYSTEM 4-5
SPECIFICATIONS
E-03: USA E-28: Canada
I.D. NO. LOCATION
Carburetor has I.D. Number
1 printed on the carburetor body
according to its specification.
REMOVAL
• Remove the seat. (!5-2)
• Turn the fuel valve to “OFF” position.
• Remove the fuel tank. (!4-2)
• Disconnect the fuel hose
1, air vent hose
2 and carburetor
overflow hose
3.
• Remove the clamps.
• Remove the carburetor top cap
4.
• Remove the carburetor.
ITEM
SPECIFICATION
E-03, 28
Carburetor type MIKUNI VM20SS
Bore size 20.0 mm (0.79 in)
I.D. No. 08G0
Idle r/min. 1 700 ± 100 r/min.
Float height
18.9 ± 1.0 mm
(0.74 ± 0.04 in)
Main jet (M.J.) #102.5
Jet needle (J.N.) 5HGM74-1
Needle jet (N.J.) N-6M
Throttle valve (C.A.) #2.5
Pilot jet (P.J.) #17.5
Pilot screw (P.S.)
PRE-SET
(2-# turns back)
Throttle cable play
(pulling cable)
2.0 – 4.0 mm
(0.08 – 0.16 in)