Assembling The Carburetors; Installing The Carburetors - Yamaha BT1100 2002 Service Manual

CARBURETOR
EB600042

ASSEMBLING THE CARBURETORS

The following procedure applies to both of the car-
buretors.
CAUTION:
• Before assembling the carburetors, wash all
of the parts in a petroleum-based solvent.
• Always use a new gasket.
1. Install:
• coasting enricher diaphragm
• coasting enricher spring
• coasting enricher cover
NOTE:
• Align the holes a on the coasting enricher
diaphragm with the projections b in the carbu-
retor body.
• When installing the coasting enricher, position
the throttle connecting arm 1 as shown.
2. Install:
• connecting bolts
NOTE:
After installing the connecting bolts, check that
the throttle cable lever and starter plunger link
operate smoothly.
EB600051

INSTALLING THE CARBURETORS

1. Adjust:
• carburetor synchronization
Refer to "SYNCHRONIZING THE CARBU-
RETORS" in Chapter 3.
2. Adjust:
• engine idling speed
Engine idling speed
950 ~ 1,050 r/min
Refer to "ADJUSTING THE ENGINE
IDLING SPEED" in Chapter 3.
3. Adjust:
• throttle cable free play
Throttle cable free play
(at the flange of the throttle grip)
3 5 mm
Refer to "ADJUSTING THE THROTTLE
CABLE FREE PLAY" in Chapter 3.
5-6
CARB