YAMAHA CYGNUS.X XC125 Manuals

Manuals and User Guides for YAMAHA CYGNUS.X XC125. We have 4 YAMAHA CYGNUS.X XC125 manuals available for free PDF download: Service Manual, Owner's Manual

Yamaha CYGNUS.X XC125 Service Manual (175 pages)

Brand: Yamaha | Category: Scooter | Size: 7.06 MB

Chapte R 1. General Information

7
- Table of Contents
  7
- Engine Serial Number
  8
- General Information
  8
- SCOOTER Identification
  8
- Vehicle Identification Number
  8
- All Replacement Parts
  9
- Bearings and Oil Seals
  9
- Gaskets, Oil Seals, and O-Rings
  9
- Important Information
  9
- Lock Washers/Plates and Cotter Pins
  9
- Circlips
  10
- For Tune-Up
  10
- Special Tools
  10
- For Engine Service
  11
- For Chassis Service
  14
- For Electrical Components
  14
L'"Spl Lao

15
- Chapter 2
  16
- Introduction
  16
- Periodic Inspection and ADJUSTMENTS
  16
- Periodic Maintenance/Lubrication Intervals
  16
- Removing the Covers and Panels
  17
  - Side Cover
    17
  - Front Cover
    17
  - Footrest Board
    18
  - Front and Rear Leg Shield
    18
  - Front and Rear Handlebar Covers
    19
- Engine
  19
  - Valve Clearance Adjustment
    20
  - Throttle Cable Adjustment
    21
  - Idle Speed Adjustment
    21
  - Ignition Timing Check
    22
  - Fuel Line Inspection
    23
  - Engine Oil Level Inspection
    23
  - Engine Oil Replacement
    23
  - Final Gear Oil (Sub Transmission Oil) Replacement
    24
  - Air Filter and Crankcase Filter Cleaning
    25
  - V-Belt Inspection
    26
  - Compression Pressure Measurement
    26
  - Spark Plug Inspection
    27
- Chassis
  28
  - Brake Lining Inspection
    28
  - Front Brake Adjustment
    28
  - Rear Brake Adjustment
    29
  - Tires and Cast Wheels Check
    29
  - Steering Head Inspection
    31
  - Steering Head Adjustment
    31
- Electrical
  32
  - Battery Inspection
    32
  - Headlight Bulb Replacement
    33
  - Headlight Beam Adjustment
    34
  - Fuse Inspection
    35
Ie"G[ I

37
- Chapter 3. Engine Overhaul
  40
- Engine Removal
  40
  - Preparation for Removal
    40
  - Covers and Footrest Board
    41
  - Battery Lead
    41
  - Air Filter Element Case and Throttle Cable
    41
  - Carburetor Hoses
    41
  - Rear Wheel
    41
  - Connectors
    42
  - Engine
    42
  - Components
    42
- Cam Chain Tensioner and Cylinder Head
  42
- Engine Disassembly
  42
- Cylinder and Piston
  43
- Primary and Secondary Sheave
  43
- Starter System
  44
- CDI Magneto
  45
- Oil Pump
  45
- Transmission
  45
- Crankcase and Crankshaft
  46
- Cylinder Head
  47
- Inspection and Repair
  47
- Valve, Valve Guide, and Valve Seat
  48
- Rocker Arm and Rocker Arm Shafts
  55
- Cam Chain
  56
- Camshaft
  56
- Cylinder
  57
- Piston, Piston Ring, and Piston Pin
  58
- Starter Drives
  60
- Oil Gallery Pipe
  61
- Oil Pump
  61
- Crankshaft and Connecting Rod
  62
- Primary Sheave
  63
- Transmission
  63
- Secondary Sheave
  64
- V-Belt
  66
- Crankshaft and Crankcase
  67
- Engine Assembly and Adjustment
  67
- Transmission
  69
- Oil Pump Gears
  70
- Starter System
  71
- Primary Sheave/Secondary Sheave/V-Belt
  72
- Crankcase Cover
  75
- Cylinder and Piston
  76
- Cylinder Head
  79
- Engine Mounting
  82
Ioa"B141

85
- Carburetion
  86
- Chapter 4
  86
- Section View
  87
- Auto Choke System
  88
- Disassembly
  91
- Removal
  91
- Assembly and Installation
  93
- Float Height Adjustment
  93
- Fuel Level Adjustment
  94
. Chassis

95
- Chapter 5. Chassis
  96
- Front Wheel
  96
  - Removal
    97
  - Inspection
    97
  - Installation
    99
- Rear Wheel
  100
  - Removal
    101
  - Brake Disassembly
    101
  - Inspection
    101
  - Installation
    102
- Front Forks and Steering Head
  103
  - Removal
    104
  - Inspection
    104
  - Assembly
    105
Ie, Ci__ I

109
- Chapter 6
  110
- Circuit Diagram
  110
- Electrical Components
  112
- Electric Starting System
  114
  - Circuit Diagram
    114
  - Troubleshooting
    116
  - Starter Motor Test
    118
  - Battery
    121
- Charging System
  124
  - Circuit Diagram
    124
  - Troubleshooting
    126
  - Charging Voltage Test
    127
  - Charging Coil Resistance Test
    127
  - Recti Fi Re/Regulator Test
    128
- Ignition System
  130
  - Circuit Diagram
    130
  - Troubleshooting
    132
  - Ignition Spark Gap Test
    134
  - Ignition Coil Resistance Test
    134
  - PICKUP Col L RESISTANCE TEST
    135
  - Spark Plug Inspection
    135
- Lighting System
  136
  - Circuit Diagram
    136
  - Lighting Tests and Checks
    138
- Signal System
  142
  - Circuit Diagram
    142
  - Troubleshooting
    144
  - Horn Test
    145
  - Brake Light Test
    145
  - Fuel Meter System Test
    146
  - Switches Test
    147
- Auto Choke System
  150
  - Circuit Diagram
    150
  - Troubleshooting
    152
  - Choke Unit Test
    153
  - Choke Relay Test
    154
  - STATOR Col L RESISTANCE TEST
    154

YAMAHA CYGNUS.X XC125 Owner's Manual (76 pages)

Brand: YAMAHA | Category: Scooter | Size: 1.46 MB

Table of Contents
6
Safety Information
8
Further Safe-Riding Points
11
Description
14
Left View
14
Right View
15
Brake Levers
16
Controls and Instruments
16
Instrument and Control Functions
17
Main Switch/Steering Lock
17
Indicator Lights
18
Fuel Gauge
19
Handlebar Switches
19
Speedometer Unit
19
Rear Brake Lever
20
Front Brake Lever
20
Fuel Tank Cap
21
Catalytic Converter
22
Fuel
22
Kickstarter
23
Seat
23
Helmet Holder
24
Storage Compartment
24
Luggage Hook
25
Sidestand
26
Sidestand Switch Operation Check
26
Pre-Operation Checks

28
- Pre-Operation Check List
  28
- Pre-Operation Check List
  29
- Battery
  31
Operation and Important Riding Points

31
- Starting a Cold Engine
  31
- Starting off
  32
- Acceleration and Deceleration
  32
- Braking
  32
- Tips for Reducing Fuel Consump- Tion
  33
- Engine Break-In
  33
- Parking
  34
Periodic Maintenance and Minor Repair

35
- Owner's Tool Kit
  35
- Periodic Maintenance and Minor Repair
  36
- Periodic Maintenance and Lubrication Chart
  37
- Removing and Installing Panels
  40
- Checking the Spark Plug
  41
  - Engine Oil and Oil Strainer
    42
  - Final Transmission Oil
    44
  - Air Filter and V-Belt Case Air Filter Elements
    45
  - Adjusting the Carburetor
    47
  - Adjusting the Throttle Cable Free Play
    48
  - Valve Clearance
    48
  - Tires
    49
  - Cast Wheels
    51
  - Checking the Front Brake Lever Free Play
    51
  - Adjusting the Rear Brake Lever Free Play
    52
  - Checking the Front Brake Pads and Rear Brake Shoes
    52
  - Checking the Front Brake Fluid Level
    53
  - Changing the Brake Fluid
    54
  - Checking and Lubricating the Cables
    54
  - Checking and Lubricating the Throttle Grip and Cable
    55
  - Lubricating the Front and Rear
    55
  - Brake Levers
    55
  - Checking and Lubricating the Centerstand and Sidestand
    55
  - Checking the Front Fork
    56
  - Checking the Steering
    56
  - Checking the Wheel Bearings
    57
  - Battery
    57
  - Replacing the Fuses
    59
  - Replacing a Headlight Bulb
    60
  - Replacing the Tail/Brake Light Bulb
    61
  - Replacing a Front Turn Signal Light Bulb
    62
  - Rear Turn Signal Light Bulb
    62
  - Troubleshooting
    63
  - Troubleshooting Chart
    64
  - Scooter Care and Storage
    65
  - Care
    65
  - Storage
    67
  - Specifications
    69
Specifications

70
Consumer Information

72
- Identification Numbers
  72

Yamaha CYGNUS.X XC125 Owner's Manual (80 pages)

Brand: Yamaha | Category: Scooter | Size: 1.02 MB

Table of Contents
6
Safety Information

8
- Further Safe-Riding Points
  12
Description

14
- Left View
  14
- Right View
  15
- Controls and Instruments
  16
Instrument and Control Functions

17
- Main Switch/Steering Lock
  17
- Keyhole Cover
  18
- Indicator and Warning Lights
  18
- Speedometer
  19
- Multi-Function Display
  19
- Instrument and Control Functions
  20
- Handlebar Switches
  21
- Front Brake Lever
  22
- Rear Brake Lever
  22
- Fuel Tank Cap
  23
- Fuel
  23
- Catalytic Converters
  25
- Kickstarter
  25
- Seat
  26
- Storage Compartments
  26
- Sidestand
  27
- Ignition Circuit Cut-Off System
  28
For Your Safety - Pre-Operation Checks

29
Operation and Important Riding Points

32
- Starting the Engine
  32
- Starting off
  33
- Acceleration and Deceleration
  33
- Braking
  33
- Tips for Reducing Fuel Consumption
  34
- Engine Break-In
  34
- Parking
  35
Periodic Maintenance and Adjustment

36
Scooter Care and Storage

67
- Matte Color Caution
  67
- Care
  67
  - Storage
    70
Specifications

72
Consumer Information

75
- Identiﬁ Cation Numbers
  75

YAMAHA CYGNUS.X XC125 Owner's Manual (76 pages)

Brand: YAMAHA | Category: Scooter | Size: 1.47 MB

Table of Contents
6
Safety Information
8
Further Safe-Riding Points
11
Description
14
Left View
14
Right View
15
Controls and Instruments
16
Main Switch
17
Instrument and Control Functions
17
Keyhole Cover
18
Indicator and Warning Lights
18
Speedometer
19
Multi-Function Display
19
Handlebar Switches
21
Front Brake Lever
22
Rear Brake Lever
23
Fuel Tank Cap
23
Fuel
24
Catalytic Converter
25
Kickstarter
25
Seat
25
Storage Compartments
26
Sidestand
27
Sidestand Switch Operation Check
28
Pre-Operation Checks
29
Pre-Operation Check List
30
- Operation and Important Riding Points
  32
- Starting the Engine
  32
  - Starting off
    33
  - Acceleration and Deceleration
    33
- Braking
  33
- Tips for Reducing Fuel Consumption
  34
- Engine Break-In
  34
- Parking
  35
- Periodic Maintenance and Minor Repair
  36
- Owner's Tool Kit
  36
- Periodic Maintenance and Lubrication Chart
  38
- Removing and Installing Panels
  41
- Checking the Spark Plug
  42
  - Engine Oil and Oil Strainer
    44
Final Transmission Oil
46
Air Filter and V-Belt Case Air Filter Elements
47
Checking the Throttle Cable Free Play
49
Valve Clearance
49
- Tires
  49
Tires
50
Adjusting the Rear Brake Lever Free
51
Cast Wheels
51
Play
51
- Checking the Front Brake Pads and Rear Brake Shoes
  52
  - Checking the Front Brake Fluid Level
    53
  - Changing the Brake Fluid
    54
  - Checking and Lubricating the Cables
    54
  - Checking and Lubricating the Throttle Grip and Cable
    55
  - Lubricating the Front and Rear Brake Levers
    55
  - Checking and Lubricating the Centerstand and Sidestand
    55
  - Checking the Front Fork
    56
  - Checking the Steering
    56
  - Checking the Wheel Bearings
    57
  - Battery
    57
  - Replacing the Fuses
    59
  - Replacing the Headlight Bulb
    60
  - Replacing a Front Turn Signal Light Bulb
    61
  - Replacing the Tail/Brake Light Bulb or a Rear Turn Signal Light Bulb
    62
  - Replacing an Auxiliary Light Bulb
    62
  - Troubleshooting
    63
  - Troubleshooting Chart
    64
  - Scooter Care and Storage
    65
  - Matte Color Caution
    65
  - Care
    65
  - Storage
    67
  - Specifications
    69
  - Identification Numbers
    72

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YAMAHA CYGNUS.X XC125 Manuals

Yamaha CYGNUS.X XC125 Service Manual (175 pages)

Table of Contents

Chapte R 1. General Information

L'"Spl Lao

Ie"G[ I

Ioa"B141

. Chassis

Ie, Ci__ I

YAMAHA CYGNUS.X XC125 Owner's Manual (76 pages)

Table of Contents

Pre-Operation Checks

Operation and Important Riding Points

Periodic Maintenance and Minor Repair

Specifications

Consumer Information

Yamaha CYGNUS.X XC125 Owner's Manual (80 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

Specifications

Consumer Information

YAMAHA CYGNUS.X XC125 Owner's Manual (76 pages)

Table of Contents

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