YAMAHA TTR90 2006 Betriebsanleitungen (in German)

SPEC
2 - 12 Drum brake:
Front drum brake type Leading, trailing ----
Rear drum brake type Leading, trailing ----
Front drum inside diameter 95 mm (3.74 in) 96 mm (3.78 in)
Rear drum inside diameter 110 mm (4.33 in) 111 mm (4.37 in)
Front lining thickness 3 mm (0.12 in) 2 mm (0.08 in)
Rear lining thickness 4 mm (0.16 in) 2 mm (0.08 in)
Front shoe spring free length 32.7 mm (1.29 in) ----
Rear shoe spring free length 50.5 mm (1.99 in) ----
Brake lever and brake pedal:
Brake lever free play (lever end) 10 ~ 20 mm (0.39 ~ 0.79 in) ----
Brake pedal free play 10 ~ 20 mm (0.39 ~ 0.79 in) ----
Throttle grip free play 3 ~ 5 mm (0.12 ~ 0.20 in) ----Item Standard Limit
MAINTENANCE SPECIFICATIONS

SPEC
2 - 13
NOTE:
1. First, tighten the ring nut approximately 38 Nm (3.8 m  kg, 27 ft  lb) by using the ring nut
wrench and turn the steering right and left a few times; then loosen the ring nut one turn.
2. Retighten the ring nut 1 Nm (0.1 m  kg, 0.7 ft  lb).
-marked portion shall be checked for torque tightening after break-in or before each ride.Part to be tightened Thread size Q’tyTightening torque
Nm m·kg ft·lb
Engine mounting:
Engine and frame (front-upper) M8 × 1.25 1 30 3.0 22
Engine and frame (rear-upper) M8 × 1.25 1 26 2.6 19
Engine and frame (rear-lower) M10 × 1.25 1 48 4.8 35
Starter cable and frame M11 × 1.25 1 1 0.1 0.7
Pivot shaft and nut M10 × 1.25 1 30 3.0 22
Handle crown and steering shaft M10 × 1.25 1 40 4.0 29
Front fork cap bolt M20 × 1.0 2 40 4.0 29
Under bracket and front fork M10 × 1.25 2 33 3.3 24
Damper rod bolt M8 × 1.25 2 20 2.0 14
Handle crown and handlebar holder (lower) M10 × 1.25 2 40 4.0 29
Handlebar holder (upper)(TT-R90) M6 × 1.0 4 13 1.3 9.4
(TT-R90E) M8 × 1.25 4 23 2.3 17
Front brake cable holder and front fork M6 × 1.0 2 7 0.7 5.1
Steering ring nut M25 1 Refer to NOTE.
Fuel tank and fuel cock M6 × 1.0 2 7 0.7 5.1
Fuel tank and frame M6 × 1.0 2 7 0.7 5.1
Grab bar and frame M6 × 1.0 4 13 1.3 9.4
Brake lever mounting (bolt) M6 × 1.0 1 3 0.3 2.2
Brake lever mounting (nut) M6 × 1.0 1 4 0.4 2.9
Front brake camshaft lever and camshaft M6 × 1.0 1 7 0.7 5.1
Rear brake camshaft lever and camshaft M6 × 1.0 1 7 0.7 5.1
Front wheel axle nut M10 × 1.25 1 35 3.5 25
Rear brake shoe plate tension bar M8 × 1.25 2 26 2.6 19
Wheel drive hub and driven sprocket M8 × 1.25 4 25 2.5 18
Rear wheel axle nut M12 × 1.25 1 60 6.0 43
Wheel nipple (spoke)—64 2 0.2 1.4
Drive chain guard M5 × 0.8 2 4 0.4 2.9
Drive chain support M5 × 0.8 3 4 0.4 2.9
Chain puller locknut M6 × 1.0 2 7 0.7 5.1
Footrest and frame M8 × 1.25 2 30 3.0 22
Battery box (TT-R90E) M6 × 1.0 3 5 0.5 3.6
MAINTENANCE SPECIFICATIONS

SPEC
2 - 14
EC212300
ELECTRICAL
TT-R90
Item Standard Limit
CDI:
Magneto-model/manufacturer F5HN 00/YAMAHA ----
Source coil resistance (color) 688 ~ 1,032 Ω at 20 °C (68 °F)
(Brown – Green)----
Pickup coil resistance (color) 248 ~ 372 Ω at 20 °C (68 °F)
(Red – White)----
CDI unit-model/manufacturer 4GL-20/YAMAHA ----
Ignition coil:
Model/manufacturer 2JN-00/YAMAHA ----
Minimum spark gap 6 mm (0.24 in) ----
Primary winding resistance 0.18 ~ 0.28 Ω at 20 °C (68 °F) ----
Secondary winding resistance 6.3 ~ 9.5 kΩ at 20 °C (68 °F) ----
Spark plug cap:
Type Resin ----
Resistance 10 kΩ at 20 °C (68 °F) ----
MAINTENANCE SPECIFICATIONS

SPEC
2 - 15 TT-R90E
Item Standard Limit
CDI:
Magneto-model/manufacturer F5HN/YAMAHA ----
Source coil resistance (color) 688 ~ 1,032 Ω at 20 °C (68 °F)
(Brown – Green)----
Pickup coil resistance (color) 248 ~ 372 Ω at 20 °C (68 °F)
(Red – White)----
CDI unit-model/manufacturer 5HN/YAMAHA ----
Ignition coil:
Model/manufacturer 2JN-00/YAMAHA ----
Minimum spark gap 6 mm (0.24 in) ----
Primary winding resistance 0.18 ~ 0.28 Ω at 20 °C (68 °F) ----
Secondary winding resistance 6.3 ~ 9.5 kΩ at 20 °C (68 °F) ----
Spark plug cap:
Type Resin ----
Resistance 10 kΩ at 20 °C (68 °F) ----
Charging system:
System type CDI magneto ----
Model/manufacturer F5HN/YAMAHA ----
Normal output 14 V/100 W at 5,000 r/min ----
Lighting coil 1 resistance (color) 0.64 ~ 0.96 Ω at 20 °C (68 °F)
(White – Black)----
Lighting coil 2 resistance (color) 0.52 ~ 0.78 Ω at 20 °C (68 °F)
(Yellow – Black)----
Rectifier/regulator:
Regulator type Semiconductor short circuit ----
Model/manufacturer SH620B-12/SHINDENGEN ----
No-load regulated voltage 14.0 ~ 15.0 V ----
Rectifier capacity 8 A ----
Electric starting system:
Type Constant mesh
Starter motor:
Model/manufacturer 5HN/YAMAHA ----
Operation voltage 12 V ----
Output 0.35 kW ----
Armature coil resistance 0.018 ~ 0.022 Ω at 20 °C (68 °F) ----
Brush overall length 7 mm (0.28 in) 3.5 mm
(0.14 in)
Brush quantity 2 pcs. ----
Spring force 3.92 ~ 5.88 N
(400 ~ 600 g, 14.1 ~ 21.2 oz)3.92 N
(400g,
14.1 oz)
Commutator diameter 17.6 mm (0.69 in) 16.6 mm
(0.65 in)
Mica undercut (depth) 1.35 mm (0.05 in) ----
MAINTENANCE SPECIFICATIONS

SPEC
2 - 16 Starter relay:
Model/manufacturer MS5F-751/JIDECO ----
Amperage rating 180 A ----
Coil winding resistance 4.2 ~ 4.6 Ω at 20 °C (68 °F) ----
Starting circuit cut-off relay:
Model/manufacturer ACM33221/MATSUSHITA ----
Coil winding resistance 75.69 ~ 92.51 Ω at 20 °C (68 °F) ----
Fuse (amperage × quantity):
Main fuse 10 A × 1 ----
Reserve fuse 10 A × 1 ---- Item Standard Limit
MAINTENANCE SPECIFICATIONS

SPEC
2 - 17
EC220001
GENERAL TORQUE SPECIFICATIONS
This chart specifies torque for standard fasten-
ers with standard I.S.O. pitch threads. Torque
specifications for special components or
assemblies are included in the applicable sec-
tions of this book. To avoid warpage, tighten
multi-fastener assemblies in a crisscross fash-
ion, in progressive stages, until full torque is
reached. Unless otherwise specified, torque
specifications call for clean, dry threads. Com-
ponents should be at room temperature.
A: Distance between flats
B: Outside thread diameter
EC230000
DEFINITION OF UNITS
A
(Nut)B
(Bolt)TORQUE
SPECIFICATION
Nm m·kg ft·lb
10 mm
12 mm
14 mm
17 mm
19 mm
22 mm6 mm
8 mm
10 mm
12 mm
14 mm
16 mm6
15
30
55
85
1300.6
1.5
3.0
5.5
8.5
134.3
11
22
40
61
94
Unit Read Definition Measure
mm
cmmillimeter
centimeter10
-3 meter
10-2 meterLength
Length
kg kilogram 10
3 gram Weight
N Newton 1 kg
× m/sec
2 Force
Nm
m  kgNewton meter
Meter kilogramN
× m
m
× kgTorque
Torque
Pa Pascal N/m
2Pressure
N/mm Newton per millimeter N/mm Spring rate
L
cm
3 Liter
Cubic centimeter—
—Volume or capacity
Volume or capacity
r/min Revolution per minute
—Engine speed
GENERAL TORQUE SPECIFICATIONS/
DEFINITION OF UNITS

2 - 1
SPECCARACTERISTIQUES GENERALES
CARACTERISTIQUES
CARACTERISTIQUES GENERALES
Nom du modèle: TT-R90V (CDN, AUS, NZ)
TT-R90 (Europe, ZA)
TT-R90EV (USA, CDN, AUS, NZ)
TT-R90E (Europe, ZA)
Numéro de code de modèle: TT-R90:
5HNW (Europe, AUS, NZ, ZA)
5HNX (CDN)
TT-R90E:
3P21 (USA)
3P22 (Europe, AUS, NZ, ZA)
3P23 (CDN)
Dimensions:
Longueur totale 1.525 mm (57,0 in)
Largeur totale 605 mm (23,8 in)
Hauteur totale 865 mm (34,1 in)
Hauteur de la selle 625 mm (24,6 in)
Empattement 1.040 mm (40,9 in)
Garde au sol minimale 160 mm (6,3 in)
Poids à sec:
Sans huile ni carburant (TT-R90) 60,0 kg (132,3 lb)
(TT-R90E) 63,0 kg (138,9 lb)
Moteur:
Type de moteur 4 temps refroidi par air, simple ACT (SOHC)
Disposition des cylindres Monocylindre, incliné vers l’avant
Cylindrée89 cm
3 (5,43 cu.in)
Alésage × course 47,0 × 51,8 mm (1,85 × 2,04 in)
Taux de compression 8,5 : 1
Pression à la compression (standard) 1.000 kPa (10 kg/cm
2, 145 psi) à 1.000 tr/mn
Système de démarrage (TT-R90) Lanceur au pied (kick)
(TT-R90E) Kick et démarreur électrique
Système de lubrification: Carter humide

2 - 2
SPECCARACTERISTIQUES GENERALES
Type ou qualité d’huile:
Huile moteur
(USA et CDN)
A –10 °C (10 °F) ou plus È
Yamalube 4 (10W-30) ou type SAE 10W-30
Huile moteur SE/SF/SG
A 5 °C (40 °F) ou plus É
Yamalube 4 (20W-40) ou type SAE 20W-40
Huile moteur SE/SF/SG
(Sauf pour USA et CDN)
API “SE/SF/SG” ou qualité supérieure
Capacité d’huile:
Huile moteur
Vidange périodique 0,8 L (0,70 Imp qt, 0,85 US qt)
Quantité totale 1,0 L (0,88 Imp qt, 1,06 US qt)
Filtre à air: Elément de type humide
Carburant:
Type Essence sans plomb uniquement (USA, AUS et NZ)
Essence normale sans plomb uniquement
(CDN, Europe et ZA)
Capacité du réservoir 4,2 L (0,92 Imp gal, 1,11 US gal)
Réserve 0,5 L (0,11 Imp gal, 0,13 US gal)
Carburateur:
Type VM16SH
Fabricant MIKUNI
Bougie:
Type CR6HSA/U20FSR-U
Fabricant NGK/DENSO
Ecartement 0,6 à 0,7 mm (0,02 à 0,03 in)
Type d’embrayage: Humide, multidisque et centrifuge automatique
0 10 30 50 70 90 110 130
-20 -10 01020
30 40 50
È
É
˚F
˚C

2 - 3
SPECCARACTERISTIQUES GENERALES
Boîte de vitesses:
Système de réduction primaire Engrenage à denture droite
Taux de réduction primaire 67/18 (3,722)
Système de réduction secondaire Transmission par chaîne
Taux de réduction secondaire 35/14 (2,500)
Type de boîte de vitesses Toujours en prise, 3 rapports
Commande Pied gauche
Rapport de démultiplication: 1ère 37/13 (2,846)
2ème 33/19 (1,736)
3ème 28/23 (1,217)
Châssis:
Type de cadre Cadre-poutre multitubulaire
Angle de chasse 24,83°
Chasse 56,0 mm (2,2 in)
Pneus:
Type A chambre à air
Taille (avant) 2,50-14 4PR
Taille (arrière) 3,00-12 4PR
Fabricant (avant et arrière) CHENG SHIN
Type (avant et arrière) KNOBBY
Pression de gonflage (avant et arrière) 100 kPa (1,00 kgf/cm
2, 14,5 psi)
Freins:
Type de frein avant Frein à tambour
Commande Main droite
Type de frein arrière Frein à tambour
Commande Pied droit
Suspension:
Suspension avant Fourche télescopique
Suspension arrière Bras oscillant (suspension monocross)
Amortisseur:
Amortisseur avant Ressort hélicoïdal/amortisseur hydraulique
Amortisseur arrière Ressort hélicoïdal/pneumatique, amortisseur
hydraulique
Débattement des roues:
Débattement de roue avant 110 mm (4,33 in)
Débattement de roue arrière 95 mm (3,74 in)
Système électrique:
Système d’allumage CDI
Système de générateur (TT-R90E) Volant magnétique CDI
Type de batterie (TT-R90E) GT4B-5
Tension/capacité de la batterie (TT-R90E) 12 V/2,5 Ah
Densité (TT-R90E) 1,350

2 - 4
SPECCARACTERISTIQUES D’ENTRETIEN
CARACTERISTIQUES D’ENTRETIEN
MOTEUR
Elément Standard Limite
Culasse:
Limite de déformation ---- 0,03 mm
(0,0012 in)
Cylindre:
Alésage 47,000 à 47,005 mm
(1,8504 à 1,8506 in)47,05 mm
(1,8524 in)
Limite d’ovalisation ---- 0,05 mm
(0,0020 in)
Arbre à cames:
Méthode de transmission Transmission par chaîne (gauche) ----
Dimensions de came
Admission“A”25,428 à 25,528 mm
(1,0011 à 1,0050 in)25,400 mm
(1,0000 in)
“B”21,034 à 21,134 mm
(0,8281 à 0,8320 in)21,000 mm
(0,8268 in)
Echappement“A”25,286 à 25,386 mm
(0,9955 à 0,9994 in)25,260 mm
(0,9945 in)
“B”21,047 à 21,147 mm
(0,8286 à 0,8326 in)21,017 mm
(0,8274 in)
Limite de voile d’arbre à cames ---- 0,03 mm
(0,0012 in)