Eton VECTOR ST 250 Manuals

Manuals and User Guides for Eton VECTOR ST 250. We have 2 Eton VECTOR ST 250 manuals available for free PDF download: Service Manual

ETON VECTOR ST 250 Service Manual

ETON VECTOR ST 250 Service Manual (155 pages)

Brand: ETON | Category: Offroad Vehicle | Size: 5 MB

Table of Contents

Table of Contents
1
Safety Information
2
Specifications
2
Serial Numbers
4
Torque Values
5
Maintenance Data
6
Maintenance Schedule
7
Throttle Operation
8
Throttle Cable Adjustment
8
Air Cleaner
8
Drive Chain
9
Idle Speed
9
Spark Plug
9
Brake System
10
Steering System
12
Toe-In
12
Steering Shaft Holder Bushing
12
Engine Removal & Installation
14
- Engine Installation
  15
- Lubrication System Diagram
  16
- Lubrication System Specifications
  17
- Lubrication System Troubleshooting
  17
- Engine Oil Change
  18
- Engine Oil Strainer Cleaning
  18
- Oil Pump Removal
  19
- Oil Pump Disassembly
  19
- Oil Pump Inspection
  20
- Oil Pump Re-Assembly
  20
- Oil Pump Installation
  21
- Gear Oil Change
  22
- Fuel System Diagram
  23
- Fuel System - Precautions in Operation
  24
- Carburetor Specifications
  24
- Fuel System - Trouble Diagnosis
  25
- Carburetor Removal and Installation
  26
- Air Cut-Off Valve Disassembly and Assembly
  27
- Throttle Valve Disassembly and Assembly
  28
- Float Chamber Disassembly and Inspection
  29
- Float Chamber Assembly
  30
- Checking Fuel Level
  30
- Installation of Carburetor
  30
- Adjustment of Idle Speed
  31
- Fuel Tank Removal and Installation
  32
- Fuel Unit Removal and Installation
  32
- Air Cleaner Removal and Installation
  33
- Cleaning Air Cleaner Element
  33
- Cylinder Head/Valve Diagram
  34
Cylinder HEAD & Cylinder Valve
34
- Cylinder Head Specifications
  35
- Cylinder Head Troubleshooting
  36
- Low Compression Pressure
  36
- High Compression Pressure
  36
- Cylinder Head Removal
  37
- Cylinder Head Inspection
  40
- Camshaft Check
  40
- Rocker Arm Check
  41
- Rocker Arm Shaft Check
  41
- Valve Spring Free Length Check
  41
- Valve Guide Check
  42
- Valve Stem Replacement
  43
- Valve Seat Grinding Check
  44
- Valve Seat Width Check
  44
- Valve Seat Inspection and Service
  44
- Cylinder Head Reassembly
  46
- Cylinder Head Installation
  47
- Valve Clearance Adjustment
  49
- Cylinder/Piston Diagram
  50
- Cylinder Specifications
  51
- Cylinder Troubleshooting
  51
- Knock or Noise
  51
- Smoking in Exhaust Pipe
  51
- Cylinder and Piston Removal and Inspection
  52
- Piston Ring Installation
  55
- Piston Installation
  56
- Cylinder Installation
  56
- V-Belt Driving System Diagram
  58
- V-Belt Driving System Specifications
  59
- V-Belt Driving System Troubleshooting
  59
- Shudder or Misfire When Driving
  59
- Insufficient Horsepower or Poor High Speed Performance
  59
- Left Crankcase Cover Removal and Installation
  60
- Left Crankcase Cover Inspection
  61
- Drive Belt Removal and Inspection
  62
- Drive Belt Installation
  63
- Drive Face Removal
  64
- Drive Face Inspection
  65
- Drive Face Reassembly/Installation
  65
- Driven Pulley Installation
  66
- Clutch Outer/Driven Pulley Disassembly
  67
- Clutch Outer/Driven Pulley Inspection
  67
- Clutch Lining Check
  68
- Driven Pulley Spring Check
  68
- Driven Pulley Check
  68
- Driven Pulley Bearing Inspection
  68
- Clutch Weight Replacement
  69
- Replacement of Driven Pulley Bearing
  70
- Installation of Clutch Outer/Driven Pulley Assembly
  71
- Final Driving Mechanism Diagram
  72
Transmission
72
ACG & Start One Way Clutch
84
- Alternator/Starting Specifications
  85
- A.C.G. Set Removal
  86
  - Right Cover Bearing Inspection
    86
  - Right Crankcase Cover Removal
    86
- Flywheel Removal
  87
  - Starting Clutch Inspection
    88
  - One Way Clutch Removal
    89
- Flywheel Installation
  90
  - One Way Clutch Installation
    90
  - A.C.G. Set Installation
    91
- Right Crankcase Cover Installation
  91
- Crankcase & Crank Diagram
  93
- Crankcase & Crank Specifications
  94
- Crankcase & Crank Troubleshooting
  94
- Engine Noise
  94
General Information
94
- Disassembly of Crankcase
  95
- Check Crankshaft Bearing
  97
- Crankshaft Inspection
  97
- Assembly of Crankcase
  98
- Clean the Crankshaft
  100
- Cooling System Diagram
  101
- Cooling System Specifications
  102
- Cooling System Troubleshooting
  102
- The Temperature Indicated Is too High
  103
- Trouble Diagnosis for Cooling System
  103
- Change of Coolant
  105
- Cooling System Testing
  105
- Test on the Filler Cap
  105
- Check Reserve Tank
  106
- Radiator Check
  106
- Radiator Removal
  106
- Radiator Disassembly and Assembly
  107
- Check Water Pump Seal / Cooling
  108
- Removal of Water Pump
  108
- Replacement of Mechanical Seal
  109
- Thermostat Removal and Inspection
  112
- Thermostat Technical Data
  112
- Steering & Suspension Parts Drawing
  113
- Handlebar Removal
  115
- Steering & Suspension Troubleshooting
  115
- Handlebar Installation
  117
- Removal of Kingpin and Tie-Rod
  118
- Throttle Housing Disassembly
  118
- Installation of Steering Shaft
  119
- Steering Shaft Holder Inspection
  119
- Steering Shaft Removal
  119
- Tie-Rod Inspection
  119
- Front Wheel & Brake System Parts Drawing
  121
- Front Wheel & Brake System Troubleshooting
  122
- Front Wheels Installation
  122
- Front Wheels Removal
  122
- Hydraulic Brake Removal
  123
- Adding Brake Oil
  125
- Suspension System
  126
- Rear Wheel & Brake System Parts Drawing
  127
- Rear Wheel & Brake System Troubleshooting
  129
- Remove Rear Wheel and Rear Brake
  129
- To Replace Brake Disk
  129
- To Replace the Brake Shoe
  130
- To Replace the Brake Hydraulic Oil
  131
- Swingarm and Rear Axle Holder Diagram
  133
- Suspension Adjustment
  135
- Fenders & Exhaust Pipe Drawing
  136
- Rear Fenders Removal
  137
- Front Fender Removal
  139
- Exhaust Pipe Removal
  140
- Exhaust Pipe Installation
  141
- Charging System Failure
  142
- No Spark at Plug
  142
- Engine Starts but Runs Poorly
  142
- Electrical System Troubleshooting
  142
- Ignition Coil
  143
- Ignition Timing
  143
- Battery Voltage Inspection
  143
- Battery Removal/Installation
  143
- Electric Starter Troubleshooting
  144
- Light Bulbs Replacement
  144
- Battery Charging
  144
- Headlight Bulbs Replacement
  144
- Front Direction Lights Remove
  145
- Front Position Light Removes
  146
- Taillight Bulbs Replacement
  146
- Rear Brake Lights Remove
  147
- Rear Direction Lights Remove
  147
- Instrument Panel Removal
  148
- Wiring Diagram
  150
- Engine Can Not Work
  151
Troubleshooting
151
- Poor Performance at Low and Idle Speed
  152
- Poor Performance at High Speed
  152
- Loss of Power
  153
- Poor Handling
  154

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ETON VECTOR ST 250 Service Manual

ETON VECTOR ST 250 Service Manual (34 pages)

Brand: ETON | Category: Offroad Vehicle | Size: 18 MB

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