Carburetor Inspection - Yamaha XVS6501997 Service Manual

CARBURETOR
EB600030

CARBURETOR INSPECTION

1. Inspect:
S Carburetor body
S Float chamber
S Jet housing
Cracks/damage ! Replace.
S Fuel passage
Blockage ! Clean as indicated.
S Carburetor float chamber body
Contamination ! Clean.
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Cleaning steps:
D Wash the carburetor in a petroleum based
solvent. (Do not use any caustic carburetor
cleaning solution.)
D Blow out all of the passages and jets with
compressed air.
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2. Inspect:
S Float
Damage ! Replace.
3. Inspect:
S Needle valve 1
S Valve seat 2
S O-ring 3
Contamination/wear/damage
place as a set.
4. Inspect:
S Piston valve 1
Scratches/wear/damage ! Replace.
S Rubber diaphragm 2
Tears ! Replace.
5-4
CARB
!
Re-