Adjusting The Exup Cables - Yamaha R1 Series 2015 Service Manual

utes, and then turn it off.
17.Check:
• Coolant level
Refer to "CHECKING THE COOLANT LEV-
EL" on page 3-32.
TIP
Before checking the coolant level, wait a few
minutes until the coolant has settled.
18.Install:
• Front muffler protector (right)
• Front side cowling (right)
Refer to "GENERAL CHASSIS (2)" on page
4-7.
EAS31389

ADJUSTING THE EXUP CABLES

1. Remove:
• EXUP valve pulley cover "1"
1
2. Check:
• EXUP system operation
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a. Activate the diagnostic mode and select the
diagnostic code number "53".
Refer to "FUEL INJECTION SYSTEM" on
page 8-45.
b. Set the start/engine stop switch to " ".
c. Check that the EXUP valve operates proper-
ly.
TIP
Check that the projection "a" on the EXUP valve
pulley contacts the stopper "b" (fully open posi-
tion). If the projection does not contact the stop-
per, adjust the EXUP cable free play.
PERIODIC MAINTENANCE
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3. Adjust:
• EXUP cable free play
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a. Turn the main switch to "ON".
b. Loosen the locknut "1".
c. Turn the adjusting nut "2" in direction "c" or "d"
until the projection "a" on the EXUP valve pul-
ley slightly contacts the stopper "b" and make
sure the EXUP cable (black metal) "3" is not
slack.
Direction "c"
Free play is increased.
Direction "d"
Free play is decreased.
d. Tighten the locknut "1" to specification.
EXUP cable locknut
6 Nm (0.6 m·kgf, 4.3 ft·lbf)
d
b
e. Loosen the locknut "4".
f. Turn the adjusting nut "5" in direction "e" or "f"
until the tension of the EXUP cable (white
metal) "6" is the same as that of the EXUP ca-
ble (black metal) "3".
Direction "e"
Free play is increased.
Direction "f"
Free play is decreased.
3-35
b
a
2 1 3
c
a