HISUN HS250UTV Manuals

Manuals and User Guides for HISUN HS250UTV. We have 2 HISUN HS250UTV manuals available for free PDF download: Service Manual, Owner's/Operator's Manual

HISUN HS250UTV Service Manual (312 pages)

STRIKE 250

Brand: HISUN | Category: Motorcycle | Size: 46 MB

Table of Contents
4
Cautions and Notes

16
Chapter 1 General Information

16
Description

17
Identification Code

18
- Frame no
  18
- Engine no
  18
Safety

19
- Handing Gasoline Safely
  19
- Cleaning Parts
  20
- Warning Labels
  20
Serial Numbers

21
Fasteners

21
- Torque Specifications
  21
- Self-Locking Fasteners
  21
- Washers
  21
- Cotter Pins
  22
- Snap Rings and E-Clips
  22
Shop Supplies

23
- Lubricants and Fluids
  23
- Engine Oils
  23
- Greases
  23
- Brake Fluid
  24
- Coolant
  24
- Cleaners, Degreasers and Solvents
  24
- Gasket Sealant
  24
- Gasket Remover
  25
- Thread Locking Compound
  25
Basic Tools

25
- Screwdrivers
  26
  - Wrenches
    26
  - Adjustable Wrenches
    27
  - Socket Wrenches, Ratchets and Handles
    27
  - Impact Drivers
    28
  - Allen Wrenches
    28
  - Torque Wrenches
    28
  - Torque Adapters
    29
  - Pliers
    30
  - Snap Ring Pliers
    30
  - Hammers
    31
  - Ignition Grounding Tool
    31
Precision Measuring Tools

31
- Feeler Gauge
  31
- Calipers
  32
- Micrometers
  32
- Adjustment
  33
- Care
  34
- Metric Micrometer
  34
- Standard Inch Micrometer
  35
- Telescoping and Small Bore Gauges
  36
- Dial Indicator
  36
- Compression Gauge
  37
- Multimeter
  37
- Cltp-On Ammeter
  37
- Magneto Puller
  38
Electrical System Fundamentals

38
- Voltage
  38
- Resistance
  38
- Amperage
  38
Basic Service Methods

39
- Removing Frozen Fasteners
  40
- Removing Broken Fasteners
  40
- Repairing Damaged Threads
  41
- Stud Removal/Installation
  41
- Removing Hoses
  41
- Bearings
  42
- Removal
  42
- Installation
  43
- Interference Fit
  43
- Seal Replacement
  45
Storage

45
Trovbleshooting

46
Engine Principles and Operating Requirements

47
Starting the Engine

47
- Engine Is Cold
  48
- Engine Is Warm
  48
  - Flooded Engine
    48
Engine will Not Start

49
Poor Engine Performance

51
Fuel System

54
- Rich Mixture
  55
- Lean Mixture
  55
Engine

55
- Engine Smoke
  55
  - Black Smoke
    55
  - Blue Smoke
    56
  - White Smoke or Steam
    56
  - Low Engine Compression
    56
  - High Engine Compression
    56
  - Engine Overheating (Cooling System)
    57
  - Engine Overheating (Engine)
    57
  - The Ignition Advance Angle Is too Large
    57
  - Detonation
    57
  - Power Loss
    58
- Engine Noises
  58
Englne Lubrication

59
High Oil Consumption or Excessive

59
- Exhaust Smoke
  59
- Low Oil Pressure
  59
- High Oil Pressure
  59
- No Oil Pressure
  59
- Oil Level too Low
  59
- Oil Contamination
  60
Cylinder Leak down Test

60
Electrical Testing

62
- Preliminary Checks and Precautions
  62
- Intermittent Problems
  63
- Electrical Component Replacement
  64
- Test Equipment
  64
- Ammeter
  64
- Self-Powered Test Light
  64
- Ohmmeter
  65
- Jumper Wire
  65
Test Procedures

66
- Voltage Test
  66
  - Voltage Drop Test
    66
  - Peak Voltage Test
    67
  - Continuity Test
    67
- Testing for a Short with a Self-Powered Test Light or Ohmmeter
  67
- Testing for a Short with a Test Light or Voltmeter
  68
- Brake System
  68
- Soft or Spongy Brake Lever or Pedal
  68
- Brake Drag
  69
- Hard Brake Lever or Pedal Operation
  70
- Brake Grabs
  70
- Brake Squeal or Chatter
  70
- Leaking Brake Caliper
  70
- Leaking Master Cylinder
  71
How to Use Conversion Table of Unit

72
- How to Use Conversion Table
  72
- Definition of Unit
  72
Specifications

72
Geberar Specifications

73
Engine Specifications

76
Chassis Specifications

82
Electrical Specifications

84
Tightening Torques

86
- Engine Tightening Torques
  86
- Chassis Tightening Torques
  89
General Tightening Torque Specifications

91
Lubrication Pionts and Lubricant Types

92
- Engine
  92
- Chassis
  93
Hydrographic Chart

94
Lubrication Oil Way

95
Maintenance Schedule

96
- Engine
  97
Chapter 3

98
- Adjusting the Valve Clearance
  98
- Checking the Spark Plug
  101
- Checking the Ignition Timing
  102
- Measuring the Compression Pressure
  103
- Checking the Engine Oil Level
  104
- Changing the Engine Oil
  105
- Cleaning the Air Filter
  107
- Checking the Coolant Level
  108
- Changing the Coolant
  109
- Checking the Coolant Temperature Warning Light
  112
- Checking the V-Belt
  113
- Cleaning the Spark Arrester
  114
- Adjusting the Brake Pedal
  115
- Checking the Brake Fluid Level
  116
- Checking the Front Brake Pads
  117
- Checking the Brake Hoses and Brake Pipes
  118
Chapter 5

120
- Adjusting the Select Lever Shift Rod
  120
- Checking the Steering System
  121
- Adjusting the Toe-In
  122
- Adjusting the Front and Rear Shock Absorbers
  123
- Checking the Tires
  124
- Checking the Wheels
  126
- Checking and Charging the Battery
  127
- Checking the Fuses
  133
Engine Note

139
Engine Removal

140
Cylinder Head and Cylinder Head Cover

141
Rocker Arms Vales and Camshaft

145
Cylinder and Piston

153
Engine Left Crankcase Cover and A.C. Magneto

157
Starter Motor and Water Pump

161
Right Crankcase Cover and Oil Filter

163
Primary and Secondary Sheaves

165
Crankcase and Oil Pump

169
Balance Shaft

171
Shift and Control Mechanism

176
Gearcase Transmission

178
Malfunction Inspection

182
- Front Panel
  184
Side Cover

186
- Side Cover Parts
  187
- Cargo Bed
  190
- Head Shed Frame
  191
Brake System

200
- Front and Rear Disk Brake Parts
  201
Footrest Part

216
Wheel and Tyre Parts

217
- Rear Wheels
  219
Shift Operating System

223
Suspension

227
- Front Suspension
  229
- Rear Swing Arm
  235
- Cooling System
  240
Seat

244
Fuel Tank

247
Chapter 6 Electrical System Malfunction Inspection

249
- Electrical
  250
Chapter 7

252
- Checking the Switch
  252
- Checking the Switch Continuity
  253
- Checking the Bulbs and Bulb Sockets
  254
- Troubleshooting
  255
Electric Starting System

258
- Troubleshooting
  259
Starter Motor

262
Lighting System

264
- Troubleshooting
  265
- Checking the Lighting System
  266
Signaling System

267
- Troubleshooting
  268
- Checking the Signal System
  269
Cooling System

274
CHAPTER 8 Troubleshooting

275
- Ems (Engine Management System)
  277
- Layout of EMS Components
  278
- Electronic Control Unit
  279
- Multec 3.5 Injectors
  280
- Throttle Body Assembly(with Stepper Motor)
  283
- Engine Coolant Temperature Sensor
  285
- Intake Air Pressure and Temperature Sensor
  286
- Fuel Pump Module
  290
- EME Fault Diagnosis
  296
Starting Failure/Hard Starting

298
- Compression System
  299
Poor Medium and High-Speed Performance

300
- Overheating
  301
Shock Absorber Malfunction

302
- Bulb Burnt out
  303

Hisun HS250UTV Owner's/Operator's Manual (58 pages)

Brand: Hisun | Category: Utility Vehicle | Size: 4 MB

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Offroad Vehicle Utility Vehicle Motorcycle Lighting Equipment Lifting Systems

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HISUN HS250UTV Manuals

HISUN HS250UTV Service Manual (312 pages)

Table of Contents

Cautions and Notes

Chapter 1 General Information

Description

Identification Code

Safety

Serial Numbers

Fasteners

Shop Supplies

Basic Tools

Precision Measuring Tools

Electrical System Fundamentals

Basic Service Methods

Storage

Trovbleshooting

Engine Principles and Operating Requirements

Starting the Engine

Engine will Not Start

Poor Engine Performance

Fuel System

Engine

Englne Lubrication

High Oil Consumption or Excessive

Cylinder Leak down Test

Electrical Testing

Test Procedures

How to Use Conversion Table of Unit

Specifications

Geberar Specifications

Engine Specifications

Chassis Specifications

Electrical Specifications

Tightening Torques

General Tightening Torque Specifications

Lubrication Pionts and Lubricant Types

Hydrographic Chart

Lubrication Oil Way

Maintenance Schedule

Chapter 3

Chapter 5

Engine Note

Engine Removal

Cylinder Head and Cylinder Head Cover

Rocker Arms Vales and Camshaft

Cylinder and Piston

Engine Left Crankcase Cover and A.C. Magneto

Starter Motor and Water Pump

Right Crankcase Cover and Oil Filter

Primary and Secondary Sheaves

Crankcase and Oil Pump

Balance Shaft

Shift and Control Mechanism

Gearcase Transmission

Malfunction Inspection

Side Cover

Brake System

Footrest Part

Wheel and Tyre Parts

Shift Operating System

Suspension

Seat

Fuel Tank

Chapter 6 Electrical System Malfunction Inspection

Chapter 7

Electric Starting System

Starter Motor

Lighting System

Signaling System

Cooling System

CHAPTER 8 Troubleshooting

Starting Failure/Hard Starting

Poor Medium and High-Speed Performance

Shock Absorber Malfunction

Hisun HS250UTV Owner's/Operator's Manual (58 pages)

Table of Contents

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