Yamaha LIT-11616-16-02 Model Vehicle User Manual


 
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CARB
CARBURETOR
DISASSEMBLING THE CARBURETOR
N
OTE:
Before disassembling the carburetor, make
sure to note the number of times the pilot
screw is turned out from the seated position to
its set position.
CHECKING THE CARBURETOR
1.Check:
Carburetor body
Float chamber
Cracks/damage Replace.
Fuel passage
Contamination Clean as indicated.
Carburetor body
Contamination Clean.
*****************************************************
Cleaning steps:
Wash the carburetor in a petroleum-based
solvent.
(Do not use any caustic carburetor cleaning
solution.)
Blow out all of the passages and jets with
compressed air.
*****************************************************
2.Check:
Float 1
Float tang 2
Damage Replace.
3.Check:
Valve seat 1
Needle valve 2
O-ring 3
Contamination/wear/damage Replace as
a set.
N
OTE:
Always replace the needle valve and valve
seat as a set.