Yamaha YZF-R1S Service Manual - Chk
3-19
SYNCHRONIZING THE THROTTLE BODIES/
ADJUSTING THE EXHAUST GAS VOLUME
CHK
ADJ
NOTE:
NOTE:
9. Measure:
Sengine 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:
Sthrottle 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 (0.12 X 0.20 in)
13. Install:
Ssynchronizing hoses
Sfuel tank
Refer to “FUEL TANK”.
Srider seat
Refer to “SEATS”.
ADJUSTING THE EXHAUST GAS VOLUME
Be sure to set the carbon monoxide density to
standard, and then adjust the exhaust gas.
1. Turn the main switch to “OFF” and engine
stop switch “ON”.
2. While keeping the “SELECT” and “RESET”
buttons pressed simultaneously, turn “ON”
the main switch (keep them pressed for 8 se-
conds or more).
All indications on the meter disappear except
the clock and trip indications.
Letters “dIAG” appear on the clock LCD.