Yamaha YZ 125 Manuals

Manuals and User Guides for Yamaha YZ 125. We have 9 Yamaha YZ 125 manuals available for free PDF download: Owner's Service Manual, Owner's Manual, Parts Catalog

YAMAHA YZ 125 Owner's Service Manual (559 pages)

YZ Series

Brand: YAMAHA | Category: Motorcycle | Size: 14.29 MB

Important Notice
6
Safety Information
6
Wichtige Hinweise
7
F.I.M Machine Weights
10
Description
12
How to Use the Manual
12
Renseignements Generaux
13
- How to Read Descriptions
  14
- Manual Format
  14
- Illustrated Symbols
  16
- Table of Contents
  20
Description
26
- General Information
  26
- Vehicle Views
  26
- Informazioni Generali
  27
Chapter 1

28
- Machine Identification
  28
  - Frame Serial Number
    28
  - Engine Serial Number
    28
  - Model Label
    28
- Identification de la Machine
  29
- Preparation for Removal and Disassembly
  30
- Important Information
  30
- Informations Importantes
  31
- Wichtige Informationen
  31
  - Informazioni Importanti
    31
    
    All Replacement Parts
    32
    
    Gaskets, Oil Seals and O-Rings
    32
    
    Lock Washers/Plates and Cotter Pins
    32
    
    Bearings and Oil Seals
    32
    
    Circlips
    34
    
    Checklist of Connection
    36
- Vérification des Connexions
  37
- Controllo Dei Collegamenti
  37
- Special Tools
  38
- Outils Speciaux
  40
- Utensili Speciali
  44
- Control Functions
  46
  - "Engine Stop" Button
    46
  - Clutch Lever
    46
  - Shift Pedal, Kick Starter, Throttle Grip
    46
- Fonctions des Commandes
  47
  - Front Brake Lever
    48
  - Fuel Cock
    48
  - Rear Brake Pedal
    48
  - Funzioni Dei Comandi
    49
    
    Detachable Sidestand
    50
    
    Valve Joint
    50
- Fuel and Engine Mixing Oil
  52
- Essence Et Huile de Melange du Moteur
  53
- Starting and Break-In
  54
  - Starting a Cold Engine
    54
  - Starting a Warm Engine
    54
- Starten und Einfahren
  55
- Mise en Marche Et Rodage
  55
- Torque-Check Points
  60
- Points de Verification de Couple de Serrage
  61
- Cleaning and Storage
  64
- Nettoyage Et Rangement
  65
- Storage
  66
Chapter 2

68
- General Specifications
  68
- Maintenance Specifications
  70
- Electrical Specifications
  78
- General Torque Specifications
  79
- Definition of Units Table
  79
- Caracteristiques Generales
  80
- Caracteristiques D'entretien
  82
- Specifications Generales de Couple
  91
- Definition des Unites
  91
- Moteur
  91
- Technische Daten
  92
- Allgemeine Technische Daten
  92
- Wartungsdaten
  94
- Allgemeine Anzugsdaten
  103
- Definition der Einheiten
  103
  - Specifiche Generali
    104
  - Specifiche DI Manutenzione
    106
  - Specifiche Generali Relative Alla Coppia
    115
  - Definizione Delle Unità
    115
- Cable Routing Diagram
  116
  - Diagramma del Passaggio
    117
  - Dei Cavi
    117
    
    Kabelführungsübersichtplan
    117
    
    Cable Routing Diagram (Cont.)
    118
Chapter 3

122
- Maintenance Intervals
  122
  - Regular Inspection and Adjustments
    122
  - Intervalli DI Manutenzione
    131
  - Revisione Eregolazioni Regolari
    131
    
    Chassis
    134
    
    Engine
    134
    
    General Inspection and Maintenance Table
    134
    
    Pre-Operation Inspection and Maintenance
    134
  - Ispezione E Manutenzione Prima del Funzionamento
    137
    
    Coolant Level Inspection
    138
    
    Coolant Replacement
    138
    
    Engine Maintenance
    138
  - Motore
    139
    
    Handling Notes of Coolant
    142
    
    Cooling System Inspection
    144
    
    Radiator Cap Opening Pressure Inspection
    144
    
    Clutch Adjustment
    146
    
    Throttle Cable Adjustment
    148
    
    Throttle Lubrication
    148
    
    Air Filter Cleaning
    150
    
    Transmission Oil Level Check
    152
    
    Transmission Oil Replacement
    154
    
    Pilot Air Screw Adjustment
    156
    
    Idle Speed Adjustment/Muffler Inspection/Silencer Fiber Replacement
    158
    
    Silencer Fiber Replacement
    160
    
    Chassis/Brake System Air Bleeding
    162
    
    Partie Cycle
    163
  - Telaio
    163
    
    Front Brake Adjustment
    164
    
    Front Brake Pad Inspection and Replacement
    166
    
    Rear Brake Adjustment
    166
    
    Rear Brake Pad Inspection and Replacement
    170
    
    Brake Fluid Level Inspection
    174
    
    Rear Brake Pad Insulator Inspection
    174
    
    Drive Chain Inspection
    176
    
    Sprockets Inspection
    176
    
    Drive Chain Slack Adjustment
    178
    
    Front Fork Inspection
    180
    
    Front Fork Oil Seal and Dust Seal Cleaning
    182
    
    Front Fork Rebound Damping Adjustment
    182
    
    Front Fork Compression Damping Force Adjustment
    184
    
    Rear Shock Absorber Inspection
    186
    
    Rear Shock Absorber Spring Preload Adjustment
    188
    
    Rear Shock Absorber Rebound Damping Force Adjustment
    190
    
    Rear Shock Absorber Low Compression Damping Force Adjustment
    192
    
    Spokes Inspection and Tightening
    196
    
    Tire Pressure Check
    196
    
    Steering Head Inspection and Adjustment
    198
    
    Lubrication
    202
- Electrical
  204
  - Spark Plug Inspection
    204
  - Parte Elettrica
    205
- Moteur
  205
- Ignition Timing Check
  206
Chapter 4

210
- Seat, Fuel Tank and Side Covers
  210
- Side Cover Removal
  212
- Exhaust Pipe and Silencer
  214
- Tubo DI Scarico E Silenziatore
  215
- Radiator
  216
  - Radiator Handling Note
    218
  - Radiator Assembly and Installation
    220
- Carburetor and Reed Valve
  222
- Vergaser und Zungenventil
  223
  - Carburetor Disassembly
    224
  - Carburetor Inspection
    226
  - Needle Valve Inspection
    228
  - Throttle Valve Check
    228
  - Jet Needle Inspection
    228
  - Filter Inspection
    230
  - Fuel Level
    230
  - Float
    232
  - Reed Valve
    232
  - Carburetor Assembly and Installation
    232
- Cylinder Head, Cylinder and Piston
  242
  - Piston and Power Valve
    244
  - Push Rod Removal
    246
  - Piston and Piston Ring Removal
    246
  - Cylinder Head Inspection
    248
  - Cylinder Inspection
    248
  - Piston Inspection
    250
  - Piston Pin and Small End Bearing Inspection
    252
  - Piston Ring Inspection
    254
  - Piston Clearance Inspection
    254
  - Combination of Piston and Cylinder
    256
  - Power Valve Inspection
    258
  - Power Valve Hole on Cylinder
    258
  - Piston Ring and Piston Installation
    262
  - Cylinder Head and Cylinder Installation
    264
  - Clutch and Primary Driven Gear
    268
  - Clutch Plate and Friction Plate
    268
  - Primary Driven Gear View
    270
- Clutch and Primary Driven Gear
  270
  - Removal Point: Clutch Boss
    272
  - Clutch Housing and Boss Inspection
    272
  - Primary Driven Gear Inspection
    272
  - Clutch Spring Inspection
    272
  - Friction Plate Inspection
    274
  - Clutch Plate Inspection
    274
  - Push Lever and Push Rod Inspection
    274
  - Clutch Cover Inspection
    274
  - Clutch and Primary Gear Assembly and Installation
    276
  - Push Lever Installation
    280
- Kick Axle, Shift Shaft and Primary Drive Gear
  284
  - Primary Drive Gear View
    284
  - Kick Axle and Shift Shaft View
    286
  - Primary Drive Gear Removal
    288
  - Kick Axle Assembly Removal
    288
  - Shift Guide and Shift Lever Assembly Removal
    288
  - Kick Gear and Kick Idle Gear Inspection
    288
  - Kick Gear Clip Inspection
    290
  - Shift Shaft Inspection
    290
  - Shift Guide and Shift Lever Assembly
    290
  - Stopper Lever Assembly
    290
  - Kick Axle, Shift Shaft and Primary Drive Gear Assembly and Installation
    292
  - Shift Guide and Shift Lever Assembly Installation
    292
  - Shift Shaft Installation
    294
  - Kick Axle Assembly Installation
    294
  - Kick Idle Gear Installation
    296
  - Primary Drive Gear Installation
    296
- YPVS Governor
  300
- Regulateur Ypvs
  301
- Ypvs Regler
  301
- Regolatore Ypvs
  301
  - Governor Groove Inspection
    302
  - Governor Bearing Inspection
    302
  - Governor Assembly and Installation
    302
  - Water Pump View
    306
- Pompe a Eau
  307
  - Impeller Shaft Removal
    308
  - Oil Seal Removal
    308
  - Impeller Shaft Inspection
    308
  - Impeller Shaft Gear Inspection
    310
  - Water Pump Bearing Inspection
    310
  - Oil Seal Inspection
    310
  - Oil Seal Installation
    310
  - Impeller Shart Installation
    312
  - CDI Magneto View
    314
- Magneto CDI
  315
  - Rotor Removal
    316
  - CDI Magneto Inspection
    316
  - Woodruff Key Inspection
    316
  - CDI Magneto Assembly
    316
- Engine Removal
  322
- Depose du Moteur
  323
- Rimozione del Motore
  325
  - Drive Sprocket Removal
    326
  - Engine Removal Steps
    326
  - Engine Installation
    328
  - Brake Pedal Installation
    328
  - Crankcase and Crankshaft View
    332
- Carter Et Vilebrequin
  333
  - Segment Removal
    334
  - Crankcase Removal
    334
  - Crankshaft Removal
    336
  - Crankshaft Bearing Removal
    336
  - Crankcase Inspection
    336
  - Crankshaft Inspection
    338
  - Crankshaft Bearing Installation
    338
  - To Install the Oil Seal
    340
  - Crankshaft Installation
    340
- Transmission, Shift Cam and Shift Fork
  346
  - Main Axle and Drive Axle Removal
    348
  - Gears Inspection
    348
  - Shift Fork, Shift Cam and Segment Inspection
    350
  - Transmission Assembly and Installation
    350
  - Shift Cam and Shift Fork Installation
    354
  - Chassis
    356

YAMAHA YZ 125 Owner's Service Manual (573 pages)

YZ Series

Brand: YAMAHA | Category: Motorcycle | Size: 12.98 MB

Important Notice
6
Wichtige Hinweise
7
F.I.M. Machine Weights
10
Weights of Machines Without Fuel
10
Description
12
Renseignements Generaux
13
- How to Read Descriptions
  14
- Illustrated Symbols
  16
- Index
  18
- Table of Contents
  20
CHAPTER 1 General Information

26
- Description
  26
- Informazioni Generali
  27
- Machine Identification
  28
  - Vehicle Identification Number
    28
  - Frame Serial Number
    28
  - Engine Serial Number
    28
- Identification de la Machine
  29
- Important Information
  30
- Preparation for Removal and Disassembly
  30
- Informations Importantes
  31
- Wichtige Informationen
  31
- Informazioni Importanti
  31
  - All Replacement Parts
    32
  - Gaskets, Oil Seals and O-Rings
    32
  - LOCK WASHERS/PLATES and COTTER Pins
    32
  - Bearings and Oil Seals
    32
  - Circlips
    34
- Checking of Connection
  36
- Vérification des Connexions
  37
- Controllo Dei Collegamenti
  37
- Special Tools
  38
- Outils Speciaux
  40
- Utensili Speciali
  44
- Control Functions
  46
  - “Engine Stop” Button
    46
  - Clutch Lever
    46
  - Shift Pedal
    46
- Fonctions des Commandes
  47
  - Front Brake Lever
    48
  - Rear Brake Pedal
    48
  - Fuel Cock
    48
  - Starter Knob (Choke)
    48
- Funzioni Dei Comandi
  49
  - Detachable Sidestand
    50
  - Valve Joint
    50
  - COLLAR (Tool for YPVS)
    50
  - Nipple Wrench
    50
- Fuel and Engine Mixing Oil
  52
  - Mixing Oil
    52
  - Fuel Tank Capacity
    52
- Essence Et Huile de Melange du Moteur
  53
- Starting and Break-In
  54
  - Starting a Cold Engine
    54
  - Starting a Warm Engine
    54
- Mise en Marche Et Rodage
  55
- Break-In Procedures
  56
- Starten und Einfahren
  57
- Torque-Check Points
  60
- Points de Verification de Couple de Serrage
  61
- Cleaning and Storage
  64
- Nettoyage Et Rangement
  65
- Storage
  66
Chapter 2

68
- General Specifications
  68
- Maintenance Specifications
  70
- General Torque Specifications
  79
- Definition of Units
  79
- Caracteristiques Generales
  80
- Caracteristiques D'entretien
  82
- Specifications Generales de Couple
  91
- Definition des Unites
  91
- Moteur
  91
- Technische Daten
  92
- Allgemeine Technische Daten
  92
- Wartungsdaten
  94
- Allgemeine Anzugsdaten
  103
- Definition der Einheiten
  103
- Motor
  104
- Specifiche
  104
- Specifiche Generali
  104
- Specifiche DI Manutenzione
  106
- Specifiche Generali Relative Alla Coppia
  115
- Definizione Delle Unità
  115
- Cable Routing Diagram
  116
- Diagramma del Passaggio Dei Cavi
  117
Chapter 3

126
- Maintenance Intervals
  126
- Revisione Eregolazioni Regolari
  135
- Intervalli DI Manutenzione
  135
  - Pre-Operation Inspection and Maintenance
    138
  - General Inspection and Maintenance
    138
- Engine
  138
- Chassis
  138
- Ispezione E Manutenzione Prima del Funzionamento
  141
  - Engine
    142
  - Coolant Level Inspection
    142
  - Coolant Replacement
    142
- Motore
  143
  - Coolant Replacement
    144
  - Recommended Coolant
    144
  - Radiator Cap Inspection
    146
  - Radiator Cap Opening Pressure Inspection
    148
  - Cooling System Inspection
    148
  - Clutch Adjustment
    150
  - Throttle Cable Adjustment
    152
  - Throttle Lubrication
    152
  - Air Filter Cleaning
    154
  - Transmission Oil Level Check
    156
  - Transmission Oil Replacement
    158
  - Pilot Air Screw Adjustment
    160
  - Idle Speed Adjustment
    162
  - Muffler Inspection
    162
  - Silencer Fiber Replacement
    162
  - Silencer Fiber Replacement
    164
  - Chassis
    166
  - Brake System Air Bleeding
    166
- Telaio
  167
  - Partie Cycle
    167
  - Front Brake Adjustment
    168
  - Rear Brake Adjustment
    170
  - Front Brake Pad Inspection and Replacement
    170
  - Rear Brake Pad Inspection and Replacement
    174
  - Rear Brake Pad Insulator Inspection
    178
  - Brake Fluid Level Inspection
    178
  - Sprockets Inspection
    180
  - Drive Chain Inspection
    180
  - Drive Chain Slack Adjustment
    182
  - Front Fork Inspection
    184
  - Front Fork Oil Seal and Dust Seal Cleaning
    186
  - Front Fork Internal Pressure Relieving
    186
  - Front Fork Rebound Damping Force Adjustment
    186
  - Front Fork Compression Damping Force Adjustment
    188
  - Rear Shock Absorber Inspection
    190
  - Rear Shock Absorber Spring Preload Adjustment
    192
  - Rear Shock Absorber Rebound Damping Force Adjustment
    194
  - Rear Shock Absorber Low Compression Damping Force Adjustment
    196
  - Rear Shock Absorber High Compression Damping Force Adjustment
    198
  - Tire Pressure Check
    200
  - Spokes Inspection and Tightening
    200
  - Wheel Inspection
    200
  - Steering Head Inspection and Adjustment
    202
  - Lubrication
    206
- Electrical
  208
- Spark Plug Inspection
  208
- Parte Elettrica
  209
- Moteur
  209
- Ignition Timing Check
  210
Chapter 4

214
- Seat, Fuel Tank and Side Covers
  214
  - Removal Points
    216
  - Side Cover
    216
  - Number Plate
    216
- Exhaust Pipe and Silencer
  218
- Tubo DI Scarico E Silenziatore
  219
- Radiator
  220
  - Radiator Inspection
    222
  - Radiator Assembly and Installation
    224
- Carburetor and Reed Valve
  226
- Vergaser und Zungenventil
  227
  - Carburetor Disassembly
    228
  - Throttle Valve
    230
  - Carburetor Inspection
    230
  - Needle Valve
    232
  - Jet Needle
    232
  - Filter
    234
  - Fuel Level
    234
  - Float
    236
  - Reed Valve
    236
  - Carburetor Installation
    242
- Cylinder Head, Cylinder and Piston
  246
  - Piston and Power Valve
    248
  - Push Rod
    250
  - Piston and Piston Ring
    250
  - Cylinder Head Inspection
    252
  - Cylinder Inspection
    252
  - Piston Inspection
    254
  - Piston Pin and Small End Bearing
    256
  - Piston Ring
    258
  - Piston Clearance
    258
  - Combination of Piston and Cylinder
    260
  - Power Valve
    262
  - Power Valve Hole on Cylinder
    262
  - Piston Ring and Piston
    266
  - Cylinder Head and Cylinder
    268
- Clutch and Primary Driven Gear
  272
  - Clutch Plate and Friction Plate
    272
  - Primary Driven Gear, Push Rod and Push Lever Axle
    274
  - Clutch Boss
    276
  - Clutch Housing and Boss
    276
  - Primary Driven Gear
    276
  - Clutch Spring
    276
  - Friction Plate
    278
  - Clutch Plate
    278
  - Push Lever Axle
    278
- Kick Axle, Shift Shaft and Primary Drive Gear
  286
  - Kick Axle and Shift Shaft
    288
  - Primary Drive Gear
    290
  - Kick Axle Assembly
    290
  - Shift Guide and Shift Lever Assembly
    290
  - Kick Axle and Kick Gear
    290
  - Kick Gear Clip
    292
  - Shift Shaft
    292
  - Stopper Lever
    292
  - Kick Idle Gear
    298
- YPVS Governor
  302
- Regulateur Ypvs
  303
- Regolatore Ypvs
  303
  - Governor
    304
  - Governor Groove
    304
- Water Pump
  308
- Pompe a Eau
  309
  - Oil Seal
    310
  - Impeller Shaft Assembly
    310
  - Impeller Shaft Gear
    312
- CDI Magneto
  316
- Magneto CDI
  317
  - Rotor
    318
  - Woodruff Key
    318
- Engine Removal
  324
- Depose du Moteur
  325
- Rimozione del Motore
  327
  - Drive Sprocket
    328
  - Engine Installation
    330
  - Brake Pedal
    330
- Crankcase and Crankshaft
  334
- Carter Et Vilebrequin
  335
  - Segment
    336
  - Crankcase
    336
  - Crankshaft
    338
  - Crankshaft Bearing
    338
  - Crankcase Inspection
    338
- Transmission, Shift Cam and Shift Fork
  350
  - Transmission
    352
  - Gears
    352
  - Shift Fork, Shift Cam and Segment
    354
  - Shift Cam and Shift Fork
    358
- Front Wheel and Rear Wheel
  362

YAMAHA YZ 125 Owner's Service Manual (576 pages)

Brand: YAMAHA | Category: Motorcycle | Size: 15.75 MB

Important Notice
6
Wichtige Hinweise
7
Machine Weights
10
Description
12
Renseignements Generaux
13
Table of Contents
20
CHAPTER 1 General Information

26
- Description
  26
- Informazioni Generali
  27
- Machine Identification
  28
- Identification de la Machine
  29
- Important Information
  30
- Informations Importantes
  31
- Informazioni Importanti
  31
- Wichtige Informationen
  31
- Checking of Connection
  36
- Controllo Dei Collegamenti
  37
- Vérification des Connexions
  37
- Special Tools
  38
- Outils Speciaux
  40
- Utensili Speciali
  44
- Control Functions
  46
- Fonctions des Commandes
  47
- Funzioni Dei Comandi
  49
- Fuel and Engine Mixing Oil
  52
- Essence Et Huile de Melange du Moteur
  53
- Starting and Break-In
  54
- Mise en Marche Et Rodage
  55
- Starten und Einfahren
  57
- Torque-Check Points
  60
- Points de Verification de Couple de Serrage
  61
- Cleaning and Storage
  64
- Nettoyage Et Rangement
  65
Chapter 2

68
- General Specifications
  68
- Maintenance Specifications
  70
- Definition of Units
  79
- General Torque Specifications
  79
- Caracteristiques Generales
  80
- Caracteristiques D'entretien
  82
- Definition des Unites
  91
- Moteur
  91
- Specifications Generales de Couple
  91
- Allgemeine Technische Daten
  92
- Technische Daten
  92
- Wartungsdaten
  94
- Allgemeine Anzugsdaten
  103
- Definition der Einheiten
  103
- Motor
  104
- Specifiche
  104
- Specifiche Generali
  104
- Specifiche DI Manutenzione
  106
- Definizione Delle Unità
  115
- Specifiche Generali Relative Alla Coppia
  115
- Cable Routing Diagram
  116
- Diagramma del Passaggio Dei Cavi
  117
  - Kabelführungsübersichtplan
    117
  - Schema de Cheminement des Cables
    117
Chapter 3

126
- Maintenance Intervals
  126
- Intervalli DI Manutenzione
  135
- Ispezione Eregolazioni Periodiche
  135
- Chassis
  138
- Engine
  138
- Pre-Operation Inspection and Maintenance
  138
- Ispezione E Manutenzione Prima del Funzionamento
  141
- Motore
  143
  - Coolant Replacement
    144
  - Radiator Cap Inspection
    146
  - Air Filter Cleaning
    154
  - Transmission Oil Level Check
    156
  - Silencer Fiber Replacement
    164
  - Partie Cycle
    167
- Telaio
  167
- Electrical
  210
- Moteur
  211
- Parte Elettrica
  211

YAMAHA YZ 125 Owner's Service Manual (568 pages)

Brand: YAMAHA | Category: Motorcycle | Size: 13.56 MB

Important Notice
6
Wichtige Hinweise
7
Machine Weights
10
Description
12
Renseignements Generaux
13
Table of Contents
20
CHAPTER 1 General Information

26
- Description
  26
- Informazioni Generali
  27
- Machine Identification
  28
- Identification de la Machine
  29
- Important Information
  30
- Informations Importantes
  31
  - Informazioni Importanti
    31
- Wichtige Informationen
  31
- Checking of Connection
  36
- Controllo Dei Collegamenti
  37
- Vérification des Connexions
  37
- Special Tools
  38
- Outils Speciaux
  40
- Utensili Speciali
  44
- Control Functions
  46
- Fonctions des Commandes
  47
  - Funzioni Dei Comandi
    49
- Fuel and Engine Mixing Oil
  52
- Essence Et Huile de Melange du Moteur
  53
- Starting and Break-In
  54
- Mise en Marche Et Rodage
  55
- Starten und Einfahren
  57
- Torque-Check Points
  60
- Points de Verification de Couple de Serrage
  61
- Cleaning and Storage
  64
- Nettoyage Et Rangement
  65
Chapter 2

68
- General Specifications
  68
- Maintenance Specifications
  70
- Definition of Units
  79
- General Torque Specifications
  79
- Caracteristiques Generales
  80
- Caracteristiques D'entretien
  82
- Definition des Unites
  91
- Moteur
  91
- Specifications Generales de Couple
  91
- Allgemeine Technische Daten
  92
- Technische Daten
  92
- Wartungsdaten
  94
- Allgemeine Anzugsdaten
  103
- Definition der Einheiten
  103
- Motor
  104
  - Specifiche
    104
  - Specifiche Generali
    104
  - Specifiche DI Manutenzione
    106
  - Alla Coppia
    115
  - Definizione Delle Unità
    115
- Cable Routing Diagram
  116
  - Diagramma del Passaggio Dei Cavi
    117
    
    Schema de Cheminement des Cables
    117
    
    Kabelführungsübersichtplan
    117
Chapter 3

126
- Maintenance Intervals
  126
- Chassis
  138
  - Ispezione E Manutenzione Prima del Funzionamento
    141
- Engine
  138
- Motore
  143
  - Coolant Replacement
    144
  - Radiator Cap Inspection
    146
  - Air Filter Cleaning
    154
  - Transmission Oil Level Check
    156
  - Silencer Fiber Replacement
    164
  - Partie Cycle
    167
  - Telaio
    167
    
    Front Brake Adjustment
    168
    
    Rear Brake Adjustment
    170
    
    Rear Shock Absorber Inspection
    190
    
    Tire Pressure Check/Spokes Inspection/Wheel Inspection
    200
- Electrical
  208
  - Parte Elettrica
    209
- Moteur
  209

Yamaha YZ 125 Owner's Manual (142 pages)

Brand: Yamaha | Category: Motorcycle | Size: 3.94 MB

Table of Contents

7
- For Safety, be Sure to Obey the Following
  11
- Safety Information
  11
- Location of Important Labels
  14
- Description
  15
- Identification
  16
- Vehicle Identification Number
  16
- Engine Serial Number
  16
- Valve Joint
  17
- COLLAR (Tool for YPVS)
  17
- Sidestand
  17
- Nipple Wrench
  17
- Included Parts
  17
- Important Information
  18
- Preparation for Removal and Disassembly
  18
- Replacement Parts
  18
- Fuel Cock
  19
- Rear Brake Pedal
  19
- Front Brake Lever
  19
- Kickstarter Lever
  19
- Shift Pedal
  19
- Engine Stop Switch
  19
- Instrument and Control Functions
  19
- Starter Knob (Choke)
  20
- Starting and Break-In
  21
- Fuel and Engine Mixing Oil
  21
- Starting a Cold Engine
  21
- Starting a Warm Engine
  21
- Break-In Procedures
  21
- Air Filter Maintenance
  23
- Major Maintenance
  23
- Maintenance after Break-In
  23
- Torque-Check Points
  24
- Motorcycle Care and Storage
  26
- Care
  26
Specifications

29
- General Specifications
  30
- Engine Specifications
  31
- Chassis Specifications
  33
- General Tightening Torque Specifications
  36
- Tightening Torques
  36
Periodic Checks and Adjustments

43
Chassis

69
- General Chassis
  71
- Removing the Number Plate
  71
- Removing the Side Cover
  71
- Front Wheel
  72
- Installing the Front Wheel
  72
- Removing the Front Wheel
  72
- Checking and Replacing the Rear Wheel Sprocket
  73
- Installing the Rear Wheel
  73
- Rear Wheel
  73
- Removing the Rear Wheel
  73
- Front Brake
  75
- Replacing the Front Brake Pads
  75
- Rear Brake
  77
- Replacing the Rear Brake Pads
  77
- Checking the Handlebar
  79
- Handlebar
  79
- Installing the Handlebar
  79
- Removing the Handlebar
  79
- Disassembling the Front Fork Legs
  84
- Front Fork
  84
- Removing the Front Fork Legs
  84
- Checking the Front Fork Legs
  85
- Assembling the Front Fork Legs
  86
- Installing the Front Fork Legs
  92
- Checking the Steering Head
  94
- Installing the Steering Head
  94
- Removing the Lower Bracket
  94
- Steering Head
  94
- Checking the Rear Shock Absorber Assembly
  97
- Rear Shock Absorber Assembly
  97
- Removing the Rear Shock Absorber Assembly
  97
- Removing the Swingarm
  98
- Swingarm
  98
- Chain Drive
  99
- Checking the Drive Chain
  99
- Removing the Drive Chain
  99
- Checking the Drive Sprocket
  100
- Checking the Rear Wheel Sprocket
  100
- Installing the Drive Chain
  100
- Engine
  103
- Electrical System
  109

Yamaha YZ 125 Owner's Service Manual (259 pages)

Brand: Yamaha | Category: Motorcycle | Size: 10.72 MB

Yamaha YZ 125 Owner's Service Manual (160 pages)

Brand: Yamaha | Category: Motorcycle | Size: 8.67 MB

Important Notice
6
Table of Contents
9
General Information
10
Chapter 1

11
- Description
  11
- Identification
  12
- Checking of Connec Tion
  13
- Special Tools
  14
Chapter 6

16
- Ignition System
  16
- Control Functions
  17
  - Torque-Check Points
    19
  - Cleaning and Storage
    20
- Specifications
  21
  - Maintenance Specifica Tions
    22
  - Maintenance Specifications
    23
- Tightening Torques
  27
- Cable Routing Diagram
  32
- Regular Inspection and Adjustments
  38
  - Maintenance Intervals
    38
  - Inspection and Mainte Nance
    40
- Engine
  42
- Chassis
  45
Chapter 2 Specifications

48
- Adjustments
  49
Chapter 4 Engine

50
- Chassis
  51
- Electrical
  55
- Radiator
  60
  - Carburetor and Reed Valve
    62
  - Cylinder Head, Cylin der and Piston
    67
Chapter 7 Clutch

74
- Kick Shaft and Shift Shaft
  78
- Ypvs Governor
  83
- Water Pump
  85
- CDI Magneto
  88
- Engine Removal
  90
  - Crankcase and Crank Shaft
    94
  - Crankcase and Crankshaft
    95
- Cam and Shift Fork
  99
  - Front Wheel and Rear Wheel
    102
  - Front Brake and Rear Brake
    107
Chapter 3

117
Chapter 5

117
- Front Fork
  117
- Handlebar
  125
- Steering
  130
- Swingarm
  134
  - Rear Shock Absorber
    139
  - Electrical Components and Wiring Diagram
    144
- Tuning
  148

Yamaha YZ 125 Parts Catalog (58 pages)

Yamaha Automobile Parts Catalogue

Brand: Yamaha | Category: Motorcycle | Size: 1.41 MB

Yamaha YZ 125 Parts Catalog (60 pages)

Yamaha YZ125 (1C35-1C38) Motorcycles Parts catalog

Brand: Yamaha | Category: Motorcycle | Size: 1.73 MB

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Table of Contents

Chapter 1

Chapter 2

Chapter 3

Chapter 4

Table of Contents

CHAPTER 1 General Information

Chapter 2

Chapter 3

Chapter 4

Table of Contents

CHAPTER 1 General Information

Chapter 2

Chapter 3

Table of Contents

CHAPTER 1 General Information

Chapter 2

Chapter 3

Table of Contents

Table of Contents

Specifications

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Chapter 6

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Chapter 7 Clutch

Chapter 3

Chapter 5

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Table of Contents

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