Yamaha SXV70SJ Supplementary Service Manual - Carb
Other manuals for SXV70SJ:
Owner's Manual
of
576
7-5
CARB
CARBURETORS
INSPECTION
1. Inspect:
•
Carburetor body
•
Fuel passage
Contamination
→
Clean.
NOTE:
•
Use a petroleum based solvent for cleaning.
•
Blow out all passages and jets with compressed
air.
2. Inspect:
•
Rubber seals
1
•
Bearing
2
Wear/damage
→
Replace.
3. Inspect:
•
Float
1
Damage
→
Replace.
4. Inspect:
•
Valve seat assembly
1
•
Main nozzle
2
•
Main jet
3
•
Main jet ring
4
•
Pilot jet
5
•
Pilot jet sleeve
6
•
Pilot mixture screw assembly
7
•
Starter plunger assembly
8
•
Jet needle
9
Bends/wear/damage
→
Replace.
Blockage
→
Blow out the jets with compressed
air.
SCH7040
SCH7050
SCH7060
SCH7070