Adjusting The Exup Cables - Yamaha YZF-R1K Service Manual

ADJUSTING THE EXUP CABLES

EB303210
ADJUSTING THE EXUP CABLES
1. Remove:
• fuel tank
• bottom cowling
2. Remove:
• EXUP valve pulley cover 1
3. Check:
• EXUP system operation
a. Disconnect the EXUP servomotor
b. Connect the battery to the EXUP ser-
ACHTUNG:
To avoid damaging the servomotor, do
not leave the battery connected to it for
more than a few seconds.
c. Check that the EXUP valve operates
d. Connect the EXUP servomotor cou-
4. Measure:
• EXUP cable free play a
3 - 33
CHK
ADJ
Refer to "FUEL TANK" and "COWL-
INGS".
coupler 1.
vomotor coupler and check if the ser-
vomotor operates properly.
Battery positive lead → black/yellow 2
Battery negative lead → black/red 3
CAUTION:
properly.
pler.
Max. EXUP cable free play
(at the EXUP valve pulley)
1.5 mm (0.059 in)
3