YAMAHA AEROX YQ50 Motorcycle Scooter Manuals

Manuals and User Guides for YAMAHA AEROX YQ50 Motorcycle Scooter. We have 5 YAMAHA AEROX YQ50 Motorcycle Scooter manuals available for free PDF download: Service Manual, Owner's Manual

Yamaha AEROX YQ50 Service Manual (192 pages)

Brand: Yamaha | Category: Scooter | Size: 5 MB

Gen Info

8
- General Information
  5
  - Table of Contents
    8
- Chapter 1
  9
- Engine Serial Number
  9
- Scooter Identification
  9
- Vehicle Identification Number
  9
- Important Information
  10
  - All Replacement Parts
    10
  - Gaskets, Oil Seals, and O-Rings
    10
  - Lock Washers/Plates and Cotter Pins
    10
  - Bearings and Oil Seals
    10
  - Circlips
    11
- Special Tools
  12
2 Spec

15
- Chapter 2
  16
- General Specifications
  16
- Maintenance Specifications
  19
  - Engine
    19
  - Chassis
    21
  - Electrical
    22
- Cable Routing
  23
Chapter 3. Periodic Inspection and Adjustment

29
- Introduction
  30
- Periodic Maintenance/Lubrication Intervals
  30
- Covers
  32
  - Removal
    32
- Handlebar Covers
  36
  - Removal
    37
- Engine
  40
  - Engine Idle Speed Adjustment
    40
  - Throttle Cable Free Play Adjustment
    41
  - Spark Plug Inspection
    42
  - Autolube Pump Air Bleeding
    43
  - Engine Oil Level Inspection
    44
  - Transmission Oil Replacement
    45
  - Coolant Level Inspection
    46
  - Coolant Replacement
    46
  - Air Cleaner Element Cleaning
    48
  - Exhaust Pipe Assembly and Adjustment
    49
- Chassis
  50
  - Front Brake Lever Free Play Adjustment
    50
  - Rear Brake Lever Free Play Adjustment
    50
  - Brake Pad Inspection
    50
  - Brake Fluid Level Inspection
    51
  - Air Bleeding (Hydraulic Brake System)
    52
  - Steering Head Adjustment
    52
  - Tire Inspection
    53
  - Wheel Inspection
    54
  - Cable Inspection and Lubrication
    54
  - Lever Lubrication
    55
  - Centerstand Lubrication
    55
  - Front Fork Inspection
    55
  - Rear Shock Absorber
    55
- Electrical
  56
  - Battery Inspection
    56
  - Fuse Inspection
    57
  - Headlight Beam Adjustment
    58
  - Headlight Lens Replacement
    58
  - Headlight Bulb Replacement
    59
Chapter 4. Engine Overhaul

61
- Engine Overhaul
  61
- Carburetor
  62
- Cooling System
  62
- Cover Removal
  62
- Engine Removal
  62
- Cables, Leads and Hoses
  63
- Engine Removal
  64
- Engine Disassembly
  65
  - Rear Wheel
    65
  - Centerstand
    65
  - Cylinder Head and Cylinder
    65
  - Piston Pin and Piston
    65
  - Kickstarter
    66
  - Primary Sheave
    67
  - Secondary Sheave
    67
  - Starter System
    68
  - Transmission
    69
  - CDI Magneto
    69
  - Autolube Oil Pump
    70
  - Crankcase and Crankshaft
    70
- Inspection and Repair
  72
  - Cylinder Head
    72
  - Cylinder and Piston
    72
  - Piston Rings
    74
  - Piston Pin and Piston Pin Bearing
    75
  - Kick Starter
    76
  - Transmission
    76
  - Autolube Pump
    77
  - Crankshaft
    77
  - Primary Sheave
    77
  - Secondary Sheave
    78
  - V-Belt
    79
  - Starter Clutch and Gears
    80
- Engine Assembly and Adjustment
  81
  - Crankshaft and Crankcase
    81
  - Autolube Pump
    85
  - CDI Magneto
    85
  - Transmission
    87
  - Starter System
    89
  - Primary Sheave
    91
  - Secondary Sheave
    93
  - Kick Starter
    96
  - Piston Pin and Piston
    98
  - Cylinder and Cylinder Head
    98
  - Engine Remounting
    100
  - Cooling Sysyem
    101
5 Cool

103
- Radiator
  104
- Chapter 5
  105
- Inspection
  105
- Installation
  105
- Removal
  105
- Water Pump
  106
  - Removal
    107
  - Inspection
    107
  - Installation
    107
- Thermostatic Valve
  108
  - Removal
    109
  - Inspection
    109
  - Installation
    109
Carb Chapter 6. Carburetion

111
- Carburetion
  111
- Carburetor
  112
- Chapter 6
  112
- Dell'orto Carburetor
  112
- Disassembly
  113
- Removal
  113
- Inspection
  114
- Assembly
  116
- Installation
  117
- Fuel Cock
  118
  - Inspection
    118
- Reed Valve
  118
  - Removal
    118
  - Inspection
    119
  - Installation
    120
7 Chas

122
- Front Wheel
  123
- Chapter 7
  124
- Inspection
  124
- Removal
  124
- Installation
  125
- Front Brake
  126
  - Brake Pad Replacement
    128
  - Caliper Disassembly
    129
  - Master Cylinder Disassembly
    130
  - Inspection and Repair
    131
  - Caliper Assembly
    132
  - Master Cylinder Assembly
    133
- Rear Wheel
  135
  - Rear Master Cylinder
    136
  - Removal
    137
  - Inspection
    137
  - Assembly
    137
  - Installation
    138
- Front Fork
  139
  - Removal
    140
  - Disassembly
    141
  - Inspection
    142
  - Assembly
    142
  - Installation
    143
- Steering Head and Handlebar
  144
  - Removal
    145
  - Inspection
    146
  - Assembly and Installation
    147
8 Elec

150
- Electrical
  150
- Chapter 8
  151
- Electrical Components
  151
- Circuit Diagram
  153
- Ignition and Starting System
  155
  - Ignition and Starting System Circuit Diagram
    156
  - Troubleshooting
    157
- Charging System
  163
  - Circuit Diagram
    166
  - Troubleshooting
    167
- Signal System
  171
  - Wiring Diagram
    171
  - Troubleshooting
    172
- Cooling System
  180
Trbl Shtg

184
- Troubleshooting
  184
- Chapter 9
  185
- Electrical System
  185
- Fuel System
  185
- Starting Failure/Hard Starting
  185
- Compression System
  186
- Poor Idle Speed Performance
  186
- Faulty Automatic (V-Belt Type)
  187
- Poor Medium and High Speed Performance
  187
  - Fuel System
    187
  - Electrical System
    187
  - Compression System
    187
- Over Heating or over Cooling
  188
  - Over Heating
    188
  - Over Cooling
    188
- Faulty Brake
  189
  - Poor Braking Effect
    189
- Improper Kicking
  189
  - Slipping
    189
  - Hard Kicking
    189
  - Kick Crank Not Returning
    189
- Instable Handling
  190
- Faulty Signal and Lighting System
  191

YAMAHA AEROX YQ50 Owner's Manual (85 pages)

Brand: YAMAHA | Category: Scooter | Size: 1 MB

Table of Contents
8
Safety Information
11
Description
14
Left Side View
15
Right Side View
16
Instrument and Control Functions
18
Main Switch/Steering Lock
19
Indicator and Warning Lights
20
Speedometer Unit
21
Tachometer
21
Fuel Gauge
21
Handlebar Switches
22
Front/Rear Brake Lever
23
Fuel Tank Cap
23
Fuel/Recommended Fuel
24
Catalytic Converter
25
Kickstarter
25
2-Stroke Engine Oil Tank Cap
26
2-Stroke Engine Oil
26
Starter (Choke) Lever
27
Rider Seat
27
Storage Compartment a
28
Storage Compartment D
29
Adjusting the Shock Absorber Assembly
29
Pre-Operation Checks
32
Pre-Operation Check List
33
Operation and Important Riding Points
36
Starting the Engine
37
Starting a Warm Engine
38
Starting off
38
Acceleration and Deceleration
39
Braking
39
Tips for Reducing Fuel Consumption
40
Engine Break-In
40
Parking
41
Periodic Maintenance and Minor Repair
42
Periodic Maintenance and Lubrication Chart
44
Removing and Installing the Cowling and Panel
47
Checking the Spark Plug
48
Final Transmission Oil
49
Coolant/To Check the Coolant Level
50
Cleaning the Air Filter Element
51
Adjusting the Carburetor
52
Adjusting the Throttle Cable Free Play
53
Tires/Tire Air Pressure
53
Tire Inspection/Information
54
Cast Wheels
55
Adjusting the Front and Rear Brake Lever Free Play
55
Checking the Front and Rear Brake Pads
56
Checking the Brake Fluid Level
56
Changing the Brake Fluid
57
Adjusting the Autolube Pump
57
Checking and Lubricating the Cables
58
Lubricating the Front and Rear Brake Levers
58
Checking and Lubricating the Centerstand
58
Checking the Front Fork
59
Checking the Steering
59
Checking the Wheel Bearings
60
Battery
60
To Check the Electrolyte Level
60
To Store the Battery
61
Replacing the Fuse/Headlight Bulb
62
Replacing the Brake/Taillight Bulb
63
Replacing a Turn Signal Light Bulb
64
Troubleshooting
64
Troubleshooting Charts
65
Scooter Care and Storage
68
Cleaning
69
After Cleaning
71
Short-Term Storage
71
Long-Term Storage
72
Specifications
74
Consumer Information
80
Indentificaton Numbers
81
Key Indentification Number
81
Vehicle Identification Number
81
Model Label
82

YAMAHA AEROX YQ50 Owner's Manual (68 pages)

Brand: YAMAHA | Category: Scooter | Size: 2 MB

Table of Contents
6
Safety Information

7
- Specifications
  10
- Further Safe-Riding Points
  11
Description

12
- Left View
  12
- Right View
  13
Instrument and Control Functions

14
- Main Switch/Steering Lock
  14
- Indicator and Warning Lights
  15
- Speedometer Unit
  16
- Tachometer (if Equipped)
  16
- Fuel Gauge
  17
- Handlebar Switches
  17
- Front Brake Lever
  18
- Rear Brake Lever
  18
- Fuel Tank Cap
  18
- Fuel
  19
- Catalytic Converters
  20
- 2-Stroke Engine Oil
  21
- Kickstarter
  22
- Rider Seat
  22
- Storage Compartments
  23
- Adjusting the Shock Absorber Assembly (if Equipped)
  24
For Your Safety - Pre-Operation Checks

26
Operation and Important Riding Points

28
- Starting a Cold Engine
  28
- Starting off
  29
- Acceleration and Deceleration
  29
- Braking
  29
- Tips for Reducing Fuel Consumption
  30
- Engine Break-In
  30
- Parking
  31
Periodic Maintenance and Adjustment

32
- Periodic Maintenance and Lubrication Chart
  33
- Removing and Installing the Cowling and Panel
  37
- Checking the Spark Plug
  38
- Final Transmission Oil
  39
- Coolant
  40
- Cleaning the Air Filter Element
  41
- Adjusting the Carburetor
  42
- Checking the Throttle Cable Free Play
  42
- Tires
  43
- Cast Wheels
  44
- Checking the Front and Rear Brake Lever Free Play
  45
- Checking the Front and Rear Brake Pads
  45
- Checking the Brake Fluid Level
  46
- Changing the Brake Fluid
  47
- Checking and Lubricating the Throttle Grip and Cable
  47
- Lubricating the Front and Rear Brake Levers
  47
- Checking and Lubricating the Centerstand
  48
- Checking the Front Fork
  48
- Checking the Steering
  49
- Checking the Wheel Bearings
  49
- Battery
  50
- Replacing the Fuse
  51
- Replacing the Headlight Bulb
  52
- Replacing the Tail/Brake Light Bulb
  53
- Replacing a Turn Signal Light Bulb
  53
- Troubleshooting
  54
- Troubleshooting Charts
  55
Scooter Care and Storage

57
- Care
  57
- Storage
  59
E

61
500 D

61
Specifications

61
- Engine Oil
  61
Consumer Information

64
- Identification Numbers
  64

YAMAHA AEROX YQ50 Owner's Manual (68 pages)

Brand: YAMAHA | Category: Scooter | Size: 1 MB

Table of Contents
6
Safety Information

7
- Further Safe-Riding Points
  10
Description

12
- Left View
  12
- Right View
  13
Instrument and Control Functions

14
- Main Switch/Steering Lock
  14
- Indicator and Warning Lights
  15
- Speedometer Unit
  16
- Tachometer (Depends on Models)
  16
- Fuel Gauge
  17
- Handlebar Switches
  17
- Front Brake Lever
  18
- Rear Brake Lever
  18
- Fuel Tank Cap
  18
- Fuel
  19
- Catalytic Converter
  20
- 2-Stroke Engine Oil Tank
  20
- 2-Stroke Engine Oil
  21
- Kickstarter
  21
- Rider Seat
  21
- Storage Compartment a
  22
- Storage Compartment B
  23
- Adjusting the Shock Absorber Assembly (Depends on Models)
  23
Pre-Operation Checks

25
- Pre-Operation Check List
  26
Operation and Important Riding Points

28
- Starting the Engine
  28
- Starting off
  29
- Acceleration and Deceleration
  29
- Braking
  30
- Tips for Reducing Fuel Consumption
  30
- Engine Break-In
  31
- Parking
  31
Periodic Maintenance and Minor Repair

32
- Periodic Maintenance and Lubrication Chart
  33
- Removing and Installing the Cowling and Panel
  36
- Checking the Spark Plug
  37
- Final Transmission Oil
  38
- Coolant
  39
- Cleaning the Air Filter Element
  40
- Adjusting the Carburetor
  41
- Checking the Throttle Cable Free Play
  42
- Tires
  42
- Cast Wheels
  44
- Checking the Front and Rear Brake Lever Free Play
  44
- Checking the Front and Rear Brake Pads
  45
- Checking the Brake Fluid Level
  46
- Changing the Brake Fluid
  46
- Checking and Lubricating the Throttle Grip and Cable
  47
- Lubricating the Front and Rear Brake Levers
  47
- Checking and Lubricating the Centerstand
  47
- Checking the Front Fork
  48
- Checking the Steering
  48
- Checking the Wheel Bearings
  49
- Battery
  49
- Replacing the Fuse
  51
- Replacing the Headlight Bulb
  52
- Replacing the Tail/Brake Light Bulb
  52
- Replacing a Turn Signal Light Bulb
  53
- Troubleshooting
  53
- Troubleshooting Charts
  54
Scooter Care and Storage

56
- Care
  56
- Storage
  58
Specifications

60
Consumer Information

63
- Identification Numbers
  63

Yamaha AEROX YQ50 Owner's Manual (84 pages)

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Brand: Yamaha | Category: Scooter | Size: 1 MB

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Yamaha AEROX YQ50 Service Manual (192 pages)

Table of Contents

Gen Info

2 Spec

Chapter 3. Periodic Inspection and Adjustment

Chapter 4. Engine Overhaul

5 Cool

Carb Chapter 6. Carburetion

7 Chas

8 Elec

Trbl Shtg

YAMAHA AEROX YQ50 Owner's Manual (85 pages)

Table of Contents

YAMAHA AEROX YQ50 Owner's Manual (68 pages)

Table of Contents

Safety Information

Description

Instrument and Control Functions

For Your Safety - Pre-Operation Checks

Operation and Important Riding Points

Periodic Maintenance and Adjustment

Scooter Care and Storage

E

500 D

Specifications

Consumer Information

YAMAHA AEROX YQ50 Owner's Manual (68 pages)

Table of Contents

Safety Information

Description

Instrument and Control Functions

Pre-Operation Checks

Operation and Important Riding Points

Periodic Maintenance and Minor Repair

Scooter Care and Storage

Specifications

Consumer Information

Yamaha AEROX YQ50 Owner's Manual (84 pages)

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