PERIODIC MAINTENANCE AND MINOR REPAIR
6-41
6
EAU03583
To install the front wheel
1. Install the speedometer gear unit
into the wheel hub so that the pro-
jections mesh with the slots.
2. Lift the wheel up between the fork
legs.NOTE:_ Make sure that the slot in the speedom-
eter gear unit fits over the retainer on
the fork leg. _3. Insert the wheel axle.
4. Lower the front wheel so that it is
on the ground.5. Install the brake calipers by install-
ing the bolts.
NOTE:_ Make sure that there is enough space
between the brake pads before install-
ing the brake calipers onto the brake
discs. _6. Tighten the front wheel axle pinch
bolt, then the wheel axle, and the
brake caliper bolts to the specified
torques.
7. Connect the speedometer cable.
8. Install the front fender by installing
the bolts.
9. Push down hard on the handlebar
several times to check for proper
fork operation.
EAU03795
Rear wheel To remove the rear wheel
EW000122
WARNING
_ l
It is advisable to have a Yamaha
dealer service the wheel.
l
Securely support the motor-
cycle so that there is no danger
of it falling over.
_
1. Speedometer gear unit
2. Slot
3. Speedometer gear unit retainer
Tightening torques:
Wheel axle:
65 Nm (6.5 m·kg)
Front wheel axle pinch bolt:
20 Nm (2.0 m·kg)
Brake caliper bolt:
40 Nm (4.0 m·kg)
1. Axle nut
2. Left wheel axle guide
3. Locknut (´ 2)
4. Drive chain slack adjusting nut (´ 2)
5. Wheel axle
E_4tv.book Page 41 Wednesday, October 4, 2000 2:15 PM
PERIODIC MAINTENANCE AND MINOR REPAIR
6-42
6 1. Loosen the wheel axle nut, the
brake torque rod bolt at the brake
caliper bracket, and the brake cal-
iper bolts.
2. Lift the rear wheel off the ground
according to the procedure on
page 6-39.3. Remove the axle nut and the left
wheel axle guide, and then re-
move the brake caliper by remov-
ing the bolts.
4. Loosen the locknut and the drive
chain slack adjusting nut on both
sides of the swingarm.
5. 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 and
install the wheel. _
6. Pull the wheel axle out along with
the right wheel axle guide, remove
the brake caliper bracket, and then
remove the wheel.
ECA00048
CAUTION:_ Do not apply the brake after the
wheel has been removed together
with the brake disc, otherwise the
brake pads will be forced shut. _
1. Brake torque rod
2. Bolt
1. Bolt (´ 2)
2. Right wheel axle guide
1. Brake caliper bracket
E_4tv.book Page 42 Wednesday, October 4, 2000 2:15 PM
PERIODIC MAINTENANCE AND MINOR REPAIR
6-43
6
EAU03584
To install the rear wheel
1. Install the wheel, right wheel axle
guide, and caliper bracket by in-
serting the wheel axle from the
right-hand side.
2. Install the drive chain onto the rear
sprocket, and then adjust the drive
chain slack. (See page 6-29 for
drive chain slack adjustment pro-
cedures.)
3. Install the brake caliper by install-
ing the bolts.
NOTE:_ Make sure that there is enough space
between the brake pads before install-
ing the brake caliper onto the brake
disc. _4. Install the left wheel axle guide
and the axle nut, and then lower
the rear wheel so that it is on the
ground.
5. Tighten the axle nut, the brake cal-
iper bolts and the brake torque rod
bolt to the specified torques.
EAU03087
Troubleshooting Although Yamaha motorcycles receive
a thorough inspection before shipment
from the factory, trouble may occur dur-
ing operation. Any problem in the fuel,
compression, or ignition systems, for
example, can cause poor starting and
loss of power.
The following troubleshooting charts
represent quick and easy procedures
for checking these vital systems your-
self. However, should your motorcycle
require any repair, take it to a Yamaha
dealer, whose skilled technicians have
the necessary tools, experience, and
know-how to service the motorcycle
properly.
Use only genuine Yamaha replace-
ment parts. Imitation parts may look
like Yamaha parts, but they are often
inferior, have a shorter service life and
can lead to expensive repair bills.
Tightening torques:
Axle nut:
117 Nm (11.7 m·kg)
Brake caliper bolt:
40 Nm (4.0 m·kg)
Brake torque rod bolt:
30 Nm (3.0 m·kg)
E_4tv.book Page 43 Wednesday, October 4, 2000 2:15 PM
