2004 YAMAHA TT600RE brake

INSP
ADJ
ELECTRICAL SYSTEM............................................................................................3-47
CHECKING AND CHARGING THE BATTERY ..................................................3-47
CHECKING THE FUSES ....................................................................................3-53
REPLACING THE HEADLIGHT BULBS ............................................................3-54
REPLACING THE TURN INDICATOR LIGHT BULB ..........................................3-56
REPLACING THE TAIL/BRAKE LIGHT BULB ....................................................3-57
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INSP
ADJINTRODUCTION/PERIODIC MAINTENANCE/
LUBRICATION INTERVALS
3-1
PERIODIC INSPECTION AND ADJUSTMENTS
INTRODUCTION
This chapter includes all information necessary to perform recommended inspections and adjustments.
These preventive maintenance procedures, if followed, will ensure more reliable vehicle operation and a
longer service life. The need for costly overhaul work will be greatly reduced. This information applies to
vehicles already in service as well as to new vehicles that are being prepared for sale. All service techni-
cians should be familiar with this entire chapter.
PERIODIC MAINTENANCE/LUBRICATION INTERVALS
ODOMETER READING (x 1,000 km)
ANNUAL N0. ITEM CHECK OR MAINTENANCE JOB
110 2030 40CHECK
1
*Fuel line• Check fuel hoses for cracks or damage. ✓✓ ✓✓ ✓•
• Check condition.
✓✓
2 Spurk plug• Clean and regap.
• Replace.✓✓
3 * Valves• Check valve clearance.
✓✓ ✓✓
• Adjust.
4Air filter element• Clean.✓✓
• Replace. ✓✓
5 Clutch• Check operation.
✓✓ ✓ ✓✓
• Adjust.
• Check operation, fluid level and vehicle for fluid leakeage.
6 * Front brake•(See NOTE). ✓✓ ✓ ✓✓ ✓•
• Replace brake pads. Whenever worm to the limit
• Check operation, fluid level and vehicle
•for fluid leakage. ✓✓ ✓ ✓✓ ✓
7 * Rear brake•(See NOTE).
• Replace brake pads. Whenever worm to the limit
8 * Brake hoses• Check for cracks or damage.✓✓✓✓ ✓• Replace. (See NOTE). Every 4 years
9 * Wheels• Check runout, spoke tightness and for damage.
✓✓✓ ✓
• Tighten spokes if necessary.
• Check tread depth and for damage.
10 * Tyres• Replace if necessary.
✓✓✓✓ ✓
• Check air pressure.
• Correct if necessary.
11 * Wheel bearings• Check bearing for looseness or damage.✓✓✓✓
12 * Swingarm• Check operation and for excessive play.✓✓✓✓
• Check chain slack.
13 * Drive chain• Make sure that the rear wheel is properly aligned.Every 500 km and after washing the
• Clean and lubricate.motorcycle or riding in the rain.
14 *Steering • Check bearing play and steering for roughness. ✓✓ ✓ ✓✓bearings
• Lubrificate with lithium-soap-based grease. Every 20,000 km
15 *Chassis • Make sure that all nuts, bolts and screws are properly
✓✓ ✓✓ ✓
fasteners•tightened.
16Sidestand• Check operation.
✓✓ ✓✓ ✓
• Lubricate.
17
*Sidestand
• Check operation and for oil leakage. ✓✓ ✓ ✓✓ ✓
switch
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INTRODUCTION/PERIODIC MAINTENANCE/
LUBRICATION INTERVALS
3-2
INSP
ADJ
ODOMETER READING (x 1,000 km)
ANNUAL N0. ITEM CHECK OR MAINTENANCE JOB
110 2030 40CHECK
18 * Rear brake• Check operation, fluid level and vehicle for fluid leakage. ✓✓✓ ✓
Rear shock
• Check operation and shock absorber for oil leakage.
19
*absorber ✓✓✓ ✓
assemblysull’ammortizzatore.
Rear suspension
• Check operation.
✓✓✓ ✓
20*
relay arm and
connecting arm
• Lubricate with lithium-soap-based grease.
✓✓
pivoting points
• Check starter (choke) operation.
21 * Carburator
• Adjust engine idling speed.✓✓ ✓✓ ✓ ✓
22 Engine oil• Change.
✓✓ ✓✓ ✓ ✓
• Check oil level and oil leakage.
23Engine oil filter
• Replace.✓✓✓
element
24 *Front and rear •
brake switches• Check operation.✓✓ ✓✓ ✓ ✓
Moving parts
25
and cables• Lubricate. ✓✓✓ ✓ ✓
Throttle grip • Check operation and free play.
26 * housing and • Adjust the throttle cable free play if necessary.
✓✓✓ ✓ ✓
cable • Lubricate the throttle grip housing and cable.
27 *Muffler and
• Check the screw clamp for looseness. ✓
exhaust pipe
28 *Lights, signals • Check operation.
✓✓ ✓✓ ✓ ✓
and switches• Adjust headlight beam.
* Items marked with an asterisk should be performed by a Yamaha dealer as they require special tools,
data and technical skills.
NOTE:
• The annual checks must be performed every year, except if a kilometer-based maintenance is per-
formed instead.
• From 50,000 km, repeat the maintenance intervals starting from 10,000 km.
• The air filter needs more frequent service if you are riding in unusually wet or dusty areas.
• Hydraulic brake system:
• Check the brake fluid level regularly and fill as required.
• Replace the oil seals on the inner parts of the master cylinder and caliper cylinder every two years.
• Replace the brake hoses every four years or if cracked or damaged.
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CLUTCH ADJUSTMENT
3-22
INSP
ADJ
NOTE:
After adjustment, recheck lever free play to make
sure that it works smoothly and progressively.
If it is impossible to obtain the required adjust-
ment or if the clutch does not work properly,
adjust the internal mechanism.
Internal mechanism adjustment
1. Loosen:
•Lock nuts on the lever cable adjuster and
crankcase adjuster
2. Fully tighten:
•Adjusters
3. Drain off:
•Engine oil
See section “ENGINE OIL REPLACE-
MENT”.
4. Remove:
•Footrest (right) (1)
•Engine protector (2)
5. Disconnect:
•Brake pedal return spring (3)
6. Remove:
•Rear master cylinder fastening screws (4)
•Oil delivery hose fastening screw (5)
•Right crankcase cover fastening screws
•Right crankcase cover (6)
7. Loosen:
•Lock nut (1)
8. Push the engine clutch control lever forward
to the stop point.
9. Adjust:
•Free play
With the lever in this position, turn the
adjuster (2) either way until the marks on
the lever (3) and crankcase (4) are
aligned.
10. Tighten:
•Lock nut (1)
Lock nut:
8 Nm (0.8 mkg)
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INSP
ADJ
CLUTCH ADJUSTMENT
3-23
11. Install:
•Right crankcase cover
•Right crankcase cover fastening screws
•Oil delivery hose fastening screw
Screw (crankcase cover):
10 Nm (1.0 mkg)
Oil delivery hose screw:
18 Nm (1.8 mkg)
Screw (rear master cylinder):
10 Nm (1.0 mkg)
Bolt (footrest):
48 Nm (4.8 mkg)
12. Connect:
•Brake pedal return spring
•Rear master cylinder
13. Reassemble:
•Footrest (right)
Free play (at lever tip):
10 ~ 15 mm
See section “Cable free play adjustment”.
•Engine protector
14. Fill:
•Engine oil tank
See section “ENGINE OIL REPLACE-
MENT”.
15. Adjust:
•Clutch cable free play
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ADJUSTING THE FRONT BRAKE
3-30
INSP
ADJ




CHASSIS
ADJUSTING THE FRONT BRAKE
1. Adjust:
• Brake lever position
(distance abetween the brake lever and
the handlebar grip)
a. Turn the adjusting dial 1while holding the
lever pushed away from the handlebar grip
NOTE:
Align the setting on the adjusting dial with the
arrow mark 2
WARNING
After adjusting the brake lever position, make
sure the pin on the brake lever holder is firm-
ly inserted in the hole in the adjusting dial.
WARNING
A soft or spongy feeling in the brake lever can
indicate the presence of air in the brake sys-
tem. Before the vehicle is operated, the air
must be removed by bleeding the brake sys-
tem. Air in the brake system will considerably
reduce braking performance and could result
in loss of control and possibly an accident.
Therefore, inspect and, if necessary, bleed the
brake system. After adjusting the brake lever
free play, make sure that there is no brake
drag.
▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼
Posizione n. 1 La distanza a a
è la
massima.
Posizione n. 4 La distanza a a
è la
minima.
▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲
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1
2
INSP
ADJ
ADJUSTING THE REAR BRAKE
3-31
ADJUSTING THE REAR BRAKE
1. Check:
•Brake pedal position
(distance afrom the top of the rider
footrest to the top of the brake pedal)
Out of specification ➔Adjust.
2. Adjust:
•Brake pedal position
•Tighten lock nut.
After adjusting the brake pedal position, make
sure the brake doesn't oppose resistance.
CAUTION:
•Loosen lock nut (1).
•Turn the adjuster (2) either way to obtain the
correct pedal height.
WARNING
If the brake brake pedal has a soft or slack
feel, this means that there is air in the brake
system. It should be bled away before using
the motorcycle. Air in the system seriously
affects the effectiveness of braking and may
cause loss of control of the motorcycle.
Brake pedal position
(below the top of the rider footrest):
10 mm
▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼
▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲

Unscrewing Height (a) diminishes.
Screwing Height (a) increases.
Lock nut:
20 Nm (2.0 mkg)
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CHECKING THE BRAKE FLUID LEVEL
3-32
INSP
ADJ
CHECKING THE BRAKE FLUID LEVEL
1. Stand the motorcycle on a level surface.
NOTE:
•Place the motorcycle on a suitable stand.
•Make sure that the motorcycle is upright.
2. Check:
•Brake fluid level
Below the minimum level mark a➔Add
the recommended brake fluid to the prop-
er level.
[A] Front brake
[B] Rear brake
WARNING
•Use only the designated brake fluid. Other
brake fluids may cause the rubber seals to
deteriorate, causing leakage and poor
brake performance.
•Refill with the same type of brake fluid that
is already in the system. Mixing brake flu-
ids may result in a harmful chemical reac-
tion, leading to poor brake performance.
•When refilling, be careful that water does
not enter the reservoir. Water will signifi-
cantly lower the boiling point of the brake
fluid and could cause vapor lock.
Brake fluid may damage painted surfaces and
plastic parts. Therefore, always clean up any
spilt brake fluid immediately.
NOTE:
In order to ensure a correct reading of the brake
fluid level, make sure that the top of the reservoir
is horizontal.
CAUTION:
Recommended brake fluid:
DOT4





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