Service manual

07-5
Dismantling Proceedure - Carburetor
3 Unscrew the main jet, main jet
holder and pilot jet from the mixing
body.
3 Remove the needle jet from the
mixing body only if it is necessary.
3 Unscrew the pilot air jet from the
mixing body if required.
NOTE : Ensure that float body and needle
valve are being removed before carrying
out any other jobs.
NOTE : Carefully remove “O” ring mix-
ture screw.
CAUTION : Spray carburetor cleaner in
all passages to ensure that there is no
blockage due to dust, dirt, gum or car-
bon deposit, especially in the main air
passage, pilot air passages, including by-
pass holes and pilot outlet.
3 Now clean all the carburetor
components and apply compressed
dry air in all passages of mixing body
unit.
3 Unscrew the mixture control screw
along with its spring, plate washer
and o-ring.
TORQUE SPECIFICATION
PILOT JET - 8 kgf - cm
MAIN JET - 18 kgf - cm
MAIN JET HOLDER - 18 kgf - cm
BOWL FIXING SCREW - 35 kgf - cm
PILOT AIR JET #1 - 7 kgf - cm
PILOT AIR JET #2 - 7 kgf - cm
DRAIN SCREW - 20 kgf - cm
JET NEEDLE FIXING PLATE SCREW - 10 kgf - cm
FLOAT PIN FIXING SCREW - 20 kgf - cm
DIAPHRAGM TOP FIXING SCREW - 35 kgf - cm
R.C. BODY COVER FIXING SCREW - 20 kgf - cm
GUIDE HOLDER - 25 kgf - cm