2004 YAMAHA YZF-R6 ECU

PERIODIC MAINTENANCE AND MINOR REPAIR
6-39
6 a jack either under each side of the
frame in front of the rear wheel or under
each side of the swingarm.
EAU24360
Front wheel
EAU24510
To remove the front wheel
WARNING
EWA10820


It is advisable to have a Yamaha
dealer service the wheel.


Securely support the motor-
cycle so that there is no dangerof it falling over.
1. Loosen the axle bolt, the wheel
axle pinch bolts, and then the
brake caliper bolts.
2. Lift the front wheel off the ground
according to the procedure on
page 6-38.3. Remove the brake hose holder on
each side by removing the bolt.
4. Remove the brake caliper on each
side by removing the bolts.
5. Remove the axle bolt, pull the
wheel axle out, and then remove
the wheel.
1. Front wheel axle pinch bolt
1. Brake hose holder
2. Brake caliper
3. Axle bolt
4. Bolt
5SLE1.book Page 39 Friday, August 1, 2003 4:09 PM

PERIODIC MAINTENANCE AND MINOR REPAIR
6-40
6
CAUTION:
ECA11050
Do not apply the brake after the
brake calipers have been removed,
otherwise the brake pads will beforced shut.
EAU25031
To install the front wheel
1. Lift the wheel up between the fork
legs.
2. Insert the wheel axle.
3. Lower the front wheel so that it is
on the ground.
4. Install the brake calipers by install-
ing the bolts, and then tightening
them to the specified torque.
NOTE:Make sure that there is enough space
between the brake pads before install-
ing the brake calipers onto the brakediscs.
5. Install the brake hose holders by
installing the bolts.
6. Secure the wheel axle by installing
the axle bolt, and then tightening
the wheel axle to the specified
torque.NOTE:While tightening the wheel axle, holdthe axle bolt to keep it from turning.
7. Tighten wheel axle pinch bolt B,
and then tighten pinch bolt A to the
specified torque.8. Retighten pinch bolt B to the spec-
ified torque.
9. Tap the outer side of the left fork
leg with a rubber mallet to align it
with the end of the wheel axle.
10. Tighten wheel axle pinch bolt D,
and then tighten pinch bolt C to the
specified torque.
11. Retighten pinch bolt D to the spec-
ified torque.
1. Wheel axle
Tightening torque:
Brake caliper bolt:
40 Nm (4.0 m·kgf, 29 ft·lbf)
Tightening torque:
Wheel axle:
91 Nm (9.1 m·kgf, 66 ft·lbf)
Tightening torque:
Wheel axle pinch bolt:
18 Nm (1.8 m·kgf, 13 ft·lbf)
Tightening torque:
Wheel axle pinch bolt:
18 Nm (1.8 m·kgf, 13 ft·lbf)
5SLE1.book Page 40 Friday, August 1, 2003 4:09 PM

PERIODIC MAINTENANCE AND MINOR REPAIR
6-41
6 12. While applying the front brake,
push down hard on the handlebar
several times to check for proper
fork operation.
EAU25080
Rear wheel
EAU25310
To remove the rear wheel
WARNING
EWA10820


It is advisable to have a Yamaha
dealer service the wheel.


Securely support the motor-
cycle so that there is no dangerof it falling over.
1. Loosen the axle nut.2. Lift the rear wheel off the ground
according to the procedure on
page 6-38.
3. Remove the axle nut.
4. Loosen the locknut on each side of
the swingarm.
5. Turn the drive chain slack adjust-
ing bolts fully in direction (a).
6. Push the wheel forward, and then
remove the drive chain from the
rear sprocket.
NOTE:The drive chain does not need to be
disassembled in order to remove andinstall the rear wheel.
7. While supporting the brake caliper
bracket, pull the wheel axle out,
and then remove the wheel.
1. Front wheel axle pinch bolt A
2. Front wheel axle pinch bolt B
3. Front wheel axle pinch bolt C
4. Front wheel axle pinch bolt D
1. Axle nut
2. Drive chain slack adjusting bolt
3. Locknut
4. Brake caliper
5. Brake caliper bracket
5SLE1.book Page 41 Friday, August 1, 2003 4:09 PM