Yamaha 2002 TDM900 Service Manual page 106

SYNCHRONIZING THE THROTTLE BODIES
CAUTION:
Do not use the throttle valve adjusting
screws 1 to adjust the throttle body syn-
chronization.
Carburetor angle driver
90890-03158
Vacuum pressure at engine idling
speed
33.0 X 36.0 kPa
(248 X 270 mm Hg)
NOTE:
The difference in vacuum pressure between
two throttle bodies should not exceed 1.33 kPa
(10 mm Hg).
9. Measure:
S engine idling speed
Out of specification ! Adjust.
Make sure that the vacuum pressure is within
specification.
10. Stop the engine and remove the measuring
equipment.
11. Adjust:
S throttle cable free play
Refer to "ADJUSTING THE THROTTLE
CABLE FREE PLAY".
Throttle cable free play
(at the flange of the throttle grip)
3 X 5 mm
12. Remove:
S engine tachometer
S vacuum gauge
13. Remove:
S fuel tank
Refer to "FUEL TANK".
14. Install:
S fuel tank
Refer to "FUEL TANK".
S rider seat
Refer to "SEATS AND FUEL TANK".
3-17
CHK
ADJ