ABS YAMAHA TT600RE 2004 Service Manual

GEN
INFO
IMPORTANT INFORMATION
1-3
EB101030
LOCK WASHERS/PLATES AND COTTER PINS
1. Replace all lock washers/plates 1and cotter
pins after removal. Bend lock tabs along the
bolt or nut flats after the bolt or nut has been
tightened to specification.
EB101040
BEARINGS AND OIL SEALS
1. Install bearings and oil seals so that the man-
ufacturer’s marks or numbers are visible.
When installing oil seals, apply a light coating
of lightweight lithium base grease to the seal
lips. Oil bearings liberally when installing, if
appropriate.
1Oil seal
Do not use compressed air to spin the bear-
ings dry. This will damage the bearing sur-
faces.
1Bearing
CAUTION:
EB101050
CIRCLIPS
1. Check all circlips carefully before reassembly.
Always replace piston pin clips after one use.
Replace distorted circlips. When installing a
circlip 1, make sure that the sharp-edged
corner 2is positioned opposite the thrust 3
it receives. See sectional view.
4Shaft
OR
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SPECGENERAL SPECIFICATIONS
2-3
Item Standard Limit
Brakes
Front:
Type Single Ø 267 mm disk brake,
2 x 28 mm
Operation Right hand
Fluid DOT 4
Rear:
Type Single Ø 220 mm disk brake,
1 x 34 mm caliper
Operation Right foot
Fluid DOT 4
Suspension
Front Telescopic fork Outside tube
dia. 46 mm
Rear Deltabox Swingarm with
adjustable shock absorber
Spring/shock absorber
Front Coil spring / oil damper
RearCoil spring / gas-oil damper, spring
preload adjustable
Wheel travel
Front 230 mm •••
Rear 230 mm •••
Electrical system
Ignition system Transistorized coil ignition (digital)
Charging system:
Type A.C. magneto
Standard output 14V, 13.5A at 5.000 r/min •••
Battery:
Model GT9B-4
Voltage, capacity 12V, 8Ah •••
Headlight typeQuartz bulb (halogen)
Bulb voltage, wattage x quantity
Headlight 12V 60W / 55W x 1 •••
Tail/brake light 12V 5W / 21W x 1 •••
Turn signal light 12V 10W x 4 •••
Auxiliary light 12V 5W x 1 •••
Meter lighting 12V 3W x 1 •••
Turn signal indicator light 12V 1.2W x 1 •••
Neutral indicator light 12V 1.2W x 1 •••
Auxiliary indicator light 12V 1.2W x 1 •••
High beam indicator light 12V 1.2W x 1 •••
Fuse20A •••
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SPECMAINTENANCE SPECIFICATIONS
2-12
Item Standard Limit
Steering
Steering bearing type Taper roller bearing
Lock to lock angle (left) 45° •••
Lock to lock angle (right) 45° •••
Front suspension
Front fork travel 277 - 283 mm •••
Fork spring free length 530 mm •••
Spring rate (K1) 7.0 N/mm (0.71 kgf/mm) •••
Spring stroke (K1) 330 mm •••
Spring rate (K2) 11.2 N/mm (1.14 kgf/mm) •••
Optional spring available No
Recommended oil Liqui Moly Racing suspension oil SAE 7,5
Quantity 650 cc •••
Level 180 mm •••
< min - max > 170-190 mm (from upper edge of inner •••
tube, fully compressed without spring)
Rear suspension
Rear shock absorber assembly travel 83 mm
Spring free length 224 mm •••
Installed length 211 mm ± 1.5 mm
Spring rate (K) 80 N/mm (8.1 kgf/mm) •••
Optional spring available No
Swingarm
Free play limit (at the end of
the swingarm)-radial ••• 1.0 mm
Free play limit (at the end of
the swingarm)-axial 0.4 - 0.7 mm •••
Front wheel
Wheel type Spoke wheel
Rim size 21 x 1.85
Rim material Aluminium
Max. radial wheel runout 1.0 mm •••
Max. lateral wheel runout 0.5 mm •••
Rear wheel
Wheel type Spoke wheel
Rim size 18 x MT2.50
Rim material Aluminium
Max. radial wheel runout 1.0 mm •••
Max. lateral wheel runout 0.5 mm •••
CHASSIS
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SPECMAINTENANCE SPECIFICATIONS
2-14
Tightening
Part to be tightened Thread torque
Remarkssize
N·mm·kg
Engine mounting and rear frame:
Engine front/Stay engine M10 x 1.25 64 6.4
Stay engine (engine front)/Frame M10 x 1.25 64 6.4
Engine rear under/Frame M10 x 1.25 68 6.8
Engine top/Stay engine M10 x 1.25 64 6.4
Engine protector/Frame M6 x 1.0 7 0.7
Chain tensioner top/Frame M8 x 1.25 23 2.3
Chain tensioner under/Frame M8 x 1.25 23 2.3
Frame/Rear frame (upper) M8 x 1.25 23 2.3
Frame/Rear frame (under) M8 x 1.25 23 2.3
Rear frame/Air filter assy M6 x 1.0 5 0.5
Front fork and steering:
Handle crown/Inner tube M8 x 1.25 28 2.8
Handle crown/Steering shaft M28 x 1.5 4 0.4 See “NOTE”
Steering shaft/Ring nut M36 x 1.5 115 11.5
Holder handle upper/Crown handle M8 x 1.25 20 2.0
Holder handle under/Crown handle M10 x 1.5 40 4.0
Front fork under bracket/Inner tube M8 x 1.25 23 2.3
Front master cylinder/Cap M4 x 0.7 1.5 0.15
Front master cylinder/Handle M6 x 1.0 9 0.9
Union bolt tightening M10 x 1.0 20 2.0
Front fender/Front fork M6 x 1.0 7 0.7
Stay headlight/Handle crown M6 x 1.0 10 1.0
Stay headlight/Bracket meter M6 x 1.0 6 0.6
Headlight/Stay headlight M6 x 1.0 10 1.0
Rear arm and cushion:
Pivot shaft/Frame M14 x 1.5 90 9.0
Arm relay/Frame M10 x 1.25 60 6.0
Arm relay/Rod connecting M10 x 1.25 52 5.2
Arm relay/Shock absorber M10 x 1.25 59 5.9
Rod connecting/Rear arm M12 x 1.25 66 6.6
Shock absorber upper/Frame M12 x 1.25 66 6.6
Seal guard/Rear arm M6 x 1.0 4 0.4
Support chain/Rear arm M6 x 1.0 9 0.9
Chain case/Rear arm M6 x 1.0 9 0.9
Front wheel:
Front wheel shaft/Front fork M16 x 1.5 59 5.9
Axle holder//Front fork M6 x 1.0 9 0.9
Rear wheel:
Rear wheel shaft/Nut M18 x 1.5 115 11.5
Clutch hub/Sprocket M10 x 1.25 48 4.8
Tightening torques
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INSP
ADJ
CHAPTER 3.
PERIODIC INSPECTION AND ADJUSTMENTS
INTRODUCTION..........................................................................................................3-1
PERIODIC MAINTENANCE/LUBRICATION INTERVALS........................................3-1
SEAT, FUEL TANK AND REAR COWLING................................................................3-3
REMOVAL ............................................................................................................3-3
INSTALLATION ....................................................................................................3-3
ENGINE........................................................................................................................3-4
VALVE CLEARANCE ADJUSTMENT ..................................................................3-4
DRIVE CHAIN ADJUSTMENT ..............................................................................3-7
IDLE SPEED ADJUSTMENT ................................................................................3-7
THROTTLE CABLE FREE PLAY ADJUSTMENT ................................................3-8
SPARK PLUG INSPECTION ................................................................................3-9
IGNITION TIMING CHECK ................................................................................3-11
COMPRESSION INSPECTION ..........................................................................3-12
ENGINE OIL LEVEL CHECK ..............................................................................3-15
ENGINE OIL REPLACEMENT ............................................................................3-17
ENGINE OIL PRESSURE CHECK ....................................................................3-21
CLUTCH ADJUSTMENT ....................................................................................3-21
AIR FILTER CLEANING ......................................................................................3-24
FUEL FILTER CLEANING ..................................................................................3-25
ENGINE OIL TANK FILTER CLEANING ............................................................3-26
SUCTION HOSE AND MANIFOLD INSPECTION..............................................3-28
FUEL LINE INSPECTION ..................................................................................3-28
CRANKCASE VENTILATION HOSE INSPECTION ..........................................3-29
EXHAUST SYSTEM INSPECTION ....................................................................3-29
CHASSIS....................................................................................................................3-30
ADJUSTING THE FRONT BRAKE ....................................................................3-30
ADJUSTING THE REAR BRAKE ......................................................................3-31
CHECKING THE BRAKE FLUID LEVEL ............................................................3-32
BRAKE PAD WEAR INSPECTION ....................................................................3-33
BRAKE HOSING INSPECTION ..........................................................................3-33
BRAKE CIRCUIT BLEEDING ............................................................................3-34
DRIVE CHAIN SLACK INSPECTION AND ADJUSTMENT..................................3-35
DRIVE CHAIN LUBRICATION ............................................................................3-36
FRONT FORK INSPECTION ..............................................................................3-37
ADJUSTING THE FRONT FORK ......................................................................3-37
REAR SHOCK ABSORBER ADJUSTMENT ......................................................3-38
STEERING INSPECTION ..................................................................................3-40
TYRE INSPECTION ............................................................................................3-41
WHEEL INSPECTION ........................................................................................3-44
SPOKE INSPECTION AND TIGHTENING ........................................................3-44
CABLE INSPECTION..........................................................................................3-45
LEVER AND PEDAL LUBRICATION ..................................................................3-45
SIDESTAND LUBRICATION ..............................................................................3-46
REAR SUSPENSION LUBRICATION ................................................................3-46
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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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ENGINE OIL TANK FILTER CLEANING
3-26
INSP
ADJ
ENGINE OIL TANK FILTER CLEANING
WARNING
Securely support the motorcycle so there is
no danger of it falling over.
1. Drain:
•Engine oil
See section “ENGINE OIL REPLACE-
MENT”.
2. Remove:
•Seat
•Rear cowling
See section “SEAT, FUEL TANK AND
REAR COWLING”.
•Rear wire harness
•Exhaust muffler
•Exhaust pipe
•Rear shock absorber
See section “REAR SHOCK ABSORBER”
in Chapter 4.
•Joint air cleaner clamps
•Rear frame
•Engine oil tank
3. Loosen:
•Stay (rear left side cover) fastening
screws
4. Remove:
•Oil tank cap (1)
•Oil return hose (2)
•Oil return hose flange (4) fastening screw
(3)
•Oil delivery hose flange (6) fastening
screws (5)
•Oil tank filter (7)
•OR gaskets (8)
5. Clean:
•Oil tank filter (with solvent)
•Oil tank (with solvent)
NOTE:
After cleaning the inside of the oil tank, remove
the remaining solvent.
6. Inspect:
•OR gaskets
Damaged ➔Replace.
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INSP
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ENGINE OIL TANK FILTER CLEANING
3-27
7. Reassemble:
•OR gaskets
•Oil tank filter
•Oil delivery hose flange fastening screws
Screw (oil delivery hose flange):
10 Nm (1.0 mkg)
Screw (oil return hose flange):
35 Nm (3.5 mkg)
•Oil return hose
•Oil return hose flange fastening screws
8. Tighten:
•Stay (rear left side cover) fastening
screws
9. Reassemble:
•Engine oil tank
•Rear frame
•Joint air cleaner clamps
•Rear shock absorber
See section “REAR SHOCK ABSORBER”
in Chapter 4.
•Exhaust pipe
•Exhaust muffler
•Rear wire harness
•Rear cowling
•Seat
See section “SEAT, FUEL TANK AND
REAR COWLING”.
10. Fill:
•Engine oil
See section “ENGINE OIL REPLACE-
MENT”.
11. Reassemble:
•Engine tank capScrew (seat):
10 Nm (1.0 mkg)
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REAR SHOCK ABSORBER ADJUSTMENT
3-38
INSP
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REAR SHOCK ABSORBER ADJUSTMENT
WARNING
This shock absorber contains highly pressur-
ized nitrogen gas. For proper handling, read
and understand the following information
before handling the shock absorber. The man-
ufacturer cannot be held responsible for prop-
erty damage or personal injury that may result
from improper handling.
•Do not tamper with or attempt to open the
gas cylinder.
•Do not subject the shock absorber to an
open flame or other high heat sources,
otherwise it may explode due to excessive
gas pressure.
•Do not deform or damage the gas cylinder
in any way, as this will result in poor damp-
ing performance.
This shock absorber assembly is equipped with a
spring preload adjusting nut.
Never attempt to turn an adjusting mecha-
nism beyond the maximum or minimum set-
tings.
Adjust the spring preload as follows.
1. Loosen the locknut.
2. To increase the spring preload and thereby
harden the suspension, turn the adjusting nut
in direction a. To decrease the spring preload
and thereby soften the suspension, turn the
adjusting nut in direction b.
CAUTION:
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INSP
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REAR SHOCK ABSORBER ADJUSTMENT
3-39
NOTE:
•Use the special wrench included in the
owner's tool kit to make the adjustment.
•The spring preload setting is determined by
measuring distance A, shown in the illustra-
tion. The longer distance A is, the lower the
spring preload; the shorter distance A is, the
higher the spring preload. With each com-
plete turn of the adjusting nut, distance A
changes by 1.5 mm.
Spring preload:
Minimum (soft):
Distance A = 217 mm
Standard:
Distance A = 211 mm
Maximum (hard):
Distance A = 205 mm
2. Tighten the locknut to the specified torque.
Always tighten the locknut against the adjust-
ing nut, and then tighten the locknut to the
specified torque.
CAUTION:Locknut:
45 Nm (4.5 m·kgf)
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