Yamaha XJR1300(L) 99, Service Manual

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5-5
CARB
CARBURETORS
CAUTION:
NOTE:
10. Check:
jet needle kit 1
needle jet 2
main jet 3
pilot jet 4
pilot screw 5
Bends / damage / wear Replace.
Obstruction Clean.
Blow out the jets with compressed air.
11. Check:
piston valve movement
Insert the piston valve into the carburetor
body and move it up and down.
Tightness
Replace the piston valve.
12. Check:
fuel feed pipes
hose joint
Cracks / damage
Replace.
Obstruction Clean.
Blow out the pipes with compressed air.
13. Check:
fuel feed hoses
fuel hoses
Cracks / damage / wear
Replace.
Obstruction Clean.
Blow out the hoses with compressed air.
EAS00489
ASSEMBLING THE CARBURETORS
The following procedure applies to both of the
carburetors.
Before assembling the carburetors, wash
all of the parts in a petroleum-based sol-
vent.
Always use a new gasket.
1. Install:
needle jet 1
pilot jet
main jet
Align the slot
a
on the needle jet with the pro-
jection b on the carburetor body.