Yamaha TDM850 1996 Service Manual page 211

CARBURETOR
FUEL LEVEL ADJUSTMENT
1. Measure:
S Fuel level a
Fuel level:
15.8 X 16.8 mm
Below the MIKUNI mark
Out of specification ! Adjust.
NOTE:
Adjust the float level by slightly bending the float
tang 1 .
Fuel level measurement and adjustment
steps:
S Place the motorcycle on a level surface.
S Use a garage jack under the engine to ensure
that the carburetors are positioned vertically.
S Connect the fuel level gauge 2 to the drain pipe.
Fuel level gauge:
90890-01312
S Loosen the drain screw.
S Hold the gauge vertically next to the MIKUNI
mark 3 .
S Measure the fuel level a with the gauge.
THROTTLE POSITION SENSOR (TPS) AD-
JUSTMENT AND INSPECTION
NOTE:
S Idle speed should be adjusted properly before
adjusting the TPS (throttle position sensor).
S When installing the TPS (throttle position sen-
sor), observe the display on the tachometer and
adjust the angle accordingly. Refer to the adjust-
ment procedure below.
6-5
CARB