PRE-OPERATION CHECKS
4-2
4
Throttle grip• Make sure that operation is smooth.
• Lubricate throttle grip, housing and cables if necessary.
• Check free play.
• If necessary, have Yamaha dealer make adjustment.6-21, 6-33
Control cables• Make sure that operation is smooth.
• Lubricate if necessary.6-33
Drive chain• Check chain slack.
• Adjust if necessary.
• Check chain condition.
• Lubricate if necessary.6-31–6-32
Wheels and tires• Check for damage.
• Check tire condition and tread depth.
• Check air pressure.
• Correct if necessary.6-22–6-25
Brake and shift pedals• Make sure that operation is smooth.
• Lubricate pedal pivoting points if necessary.6-34
Brake and clutch levers• Make sure that operation is smooth.
• Lubricate lever pivoting points if necessary.6-34
Sidestand• Make sure that operation is smooth.
• Lubricate pivot if necessary.6-34
Chassis fasteners• Make sure that all nuts, bolts and screws are properly tightened.
• Tighten if necessary.—
Instruments, lights, signals
and switches• Check operation.
• Correct if necessary.—
Engine stop switch• Check operation.3-8
Sidestand switch• Check operation of ignition circuit cut-off system.
• If system is defective, have Yamaha dealer check vehicle.3-22 ITEM CHECKS PAGE
E_5mt.book Page 2 Monday, September 18, 2000 9:08 AM
PERIODIC MAINTENANCE AND MINOR REPAIR
6-4
6
9
*Brake hoses• Check for cracks or damage.ÖÖÖÖ Ö
• Replace. (See NOTE on page 6-5.) Every 4 years
10*Wheels• Check runout and for damage.ÖÖÖÖ
11*Tires• Check tread depth and for damage.
• Replace if necessary.
• Check air pressure.
• Correct if necessary.ÖÖÖÖ
12*Wheel bearings• Check bearing for looseness or damage.ÖÖÖÖ
13*Swingarm• Operation and for excessive play.ÖÖÖÖ
• Lubricate with lithium-soap-based grease. Every 50,000 km
14 Drive chain• Check chain slack.
• Make sure that the rear wheel is properly aligned.
• Clean and lubricate.Every 1,000 km and after washing
the motorcycle or riding in the rain.
15*Steering bearings• Check bearing play and steering for roughness.ÖÖÖÖÖ
• Lubricate with lithium-soap-based grease. Every 20,000 km
16*Chassis fasteners• Make sure that all nuts, bolts and screws are properly tightened.ÖÖÖÖ Ö
17 Sidestand• Check operation.
• Lubricate.ÖÖÖÖ Ö
18*Sidestand switch• Check operation.ÖÖÖÖÖ Ö
19*Front fork• Check operation and for oil leakage.ÖÖÖÖ
20*Rear shock absorber
assembly• Check operation and shock absorber for oil leakage.ÖÖÖÖ
21*Rear suspension relay
arm and connecting arm
pivoting points• Check operation.ÖÖÖÖ
• Lubricate with lithium-soap-based grease.ÖÖ NO. ITEM CHECK OR MAINTENANCE JOBODOMETER READING (´1,000 km)
ANNUAL
CHECK
1 10203040
E_5mt_Periodic.fm Page 4 Tuesday, December 12, 2000 5:49 PM
PERIODIC MAINTENANCE AND MINOR REPAIR
6-41
6
EAU01579
Supporting the motorcycle Since this model is not equipped with a
centerstand, follow these precautions
when removing the front and rear
wheel or performing other mainte-
nance requiring the motorcycle to
stand upright. Check that the motor-
cycle is in a stable and level position
before starting any maintenance. A
strong wooden box can be placed un-
der the engine for added stability.
To service the front wheel
1. Stabilize the rear of the motorcycle
by using a motorcycle stand or, if
an additional motorcycle stand is
not available, by placing a jack un-
der the frame in front of the rear
wheel.
2. Raise the front wheel off the
ground by using a motorcycle
stand.To service the rear wheel
Raise the rear wheel off the ground by
using a motorcycle stand or, if a motor-
cycle stand is not available, by placing
a jack either under each side of the
frame in front of the rear wheel or under
each side of the swingarm.
EAU01617
Front wheel To remove the front 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. Loosen the front wheel axle pinch
bolt, then the brake caliper bolts.
2. Loosen the wheel axle with a
19-mm hexagon wrench.1. Wheel axle
2. Front wheel axle pinch bolt
E_5mt.book Page 41 Monday, September 18, 2000 9:08 AM
PERIODIC MAINTENANCE AND MINOR REPAIR
6-42
6 3. Lift the front wheel off the ground
according to the procedure on
page 6-41.
4. Remove the brake hose holders
by removing the bolts.
5. Remove the brake calipers by re-
moving the bolts.
6. Pull the wheel axle out, and then
remove the wheel.
ECA00046
CAUTION:@ Do not apply the brake after the
brake calipers have been removed,
otherwise the brake pads will be
forced shut. @
EAU01638
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. Push down hard on the handlebar
several times to check for proper
fork operation.
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. Install the brake hose holders by
installing the bolts.
7. Install the front wheel axle pinch
bolt, and then tighten the wheel
axle, pinch bolt and brake caliper
bolts to the specified torques.
1. Bolt (´ 3)
2. Brake hose holder
3. Front brake caliper
Tightening torques:
Wheel axle:
72 Nm (7.2 m·kg)
Front wheel axle pinch bolt:
20 Nm (2.0 m·kg)
Brake caliper bolt:
40 Nm (4.0 m·kg)
E_5mt.book Page 42 Monday, September 18, 2000 9:08 AM
PERIODIC MAINTENANCE AND MINOR REPAIR
6-43
6
EAU03537
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. Loosen the axle nut and the brake
caliper bolts.
2. Lift the rear wheel off the ground
according to the procedure on
page 6-41.3. Remove the axle nut, and then re-
move the brake caliper by remov-
ing the bolts.
4. Loosen the locknut on each side of
the swingarm.
5. Turn the drive chain adjusting
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 and
install the rear wheel. _7. Pull the wheel axle out, 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. Axle nut
2. Drive chain slack adjusting bolt
3. Locknut
1. Bolt (´ 2)
2. Rear brake caliper
E_5mt.book Page 43 Monday, September 18, 2000 9:08 AM
PERIODIC MAINTENANCE AND MINOR REPAIR
6-44
6
EAU03538
To install the rear wheel
1. Install the wheel by inserting the
wheel axle from the left hand side.
2. Install the drive chain onto the rear
sprocket, and then adjust the drive
chain slack. (See page 6-31 for
drive chain slack adjustment pro-
cedures.)
3. Install the axle nut, and then lower
the rear wheel so that it is on the
ground.
4. 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. _5. Tighten the axle nut and the brake
caliper bolts 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:
150 Nm (15.0 m·kg)
Brake caliper bolt:
40 Nm (4.0 m·kg)
E_5mt.book Page 44 Monday, September 18, 2000 9:08 AM