Hsun HS700UTV - Page 143

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CYLINDER HEAD

4-2

ENGINE REMOVAL

No. Name part Qty Remarks

Removing carburetor and intake

manifold.

Remove the parts in the order listed.

1 Carburetor 1

2 Carburetor joint (intake manifold) 1

3 Intake manifold 1

4 Drain plug 1

For installation, reverse the removal

procedure.

Main Page

Default Chapter2
- Table of Contents2
Description and Machine Identification13
Chapter 1 General Information14
Identification Code14
- Frame no14
- Engine no14
Manual Organization15
Watnings ,Cautions and Notes15
Safety15
- Handing Gasoline Safely16
- Cleaning Parts17
- Warning Labels17
Serial Numbers18
Fasteners18
- Torque Specifications18
- Self-Locking Fasteners18
- Washers19
- Cotter Pins19
- Snap Rings and E-Clips19
Shop Supplies20
- Lubricants and Fluids20
- Engine Oils20
- Greases21
- Brake Fluid21
- Coolant21
- Cleaners Degreasers and Solvents22
- Gasket Sealant22
- Applying RTV Sealant22
- Gasket Remover22
- Thread Locking Compound22
Basic Tools23
- Screwdrivers23
- Wrenches24
- Adjustable Wrenches25
- Socket Wrenches, Ratchets and Handles25
- Impact Drivers26
- Allen Wrenches26
- Torque Wrenches26
- Torque Adapters27
- Pliers28
- Snap Ring Pliers28
- Hammers28
- Ignition Grounding Tool29
Precision Measuring Tools29
- Feeler Gauge30
- Calipers30
- Micrometers31
- Adjustment31
- Care32
- Metric Micrometer32
- Standard Inch Micrometer33
- Telescoping and Small Bore Gauges34
- Dial Indicator34
- Cylinder Bore Gauge34
- Compression Gauge35
- Multimeter35
- Ohmmeter(Analog)Calibration35
Electrical System Fundamentals35
- Voltage36
- Resistance36
Badic Service Methods36
- Removing Frozen Fasteners38
- Removing Broken Fasteners38
- Repairing Damaged Threads38
- Stud Removal/Installation39
- Removing Hoses39
- Bearings39
- Removal40
- Installation40
- Interference Fit41
- Seal Replacement43
Storage43
- Storage Area Selection43
- Preparing the Motorcycle for Storage43
Chapter Two Trovbleshooting45
Engine Principles and Operating Requirements46
Starting the Engine46
- Engine Is Cold46
- Engine Is Warm46
- Starting the Engine after a Fall or after the Engine Stalls47
- Flooded Engine47
- Engine Cold with Air Temperature47
- Engine Cold with Air Temperature above 35℃（95°F47
- Cold Engine with Air Temperature below 10℃(50°F)48
- Engine Is Hot48
- Starting the Engine after a Fall or after the Engine Stalls48
- Flooded Engine49
Engine will Not Start49
- Identifying the Problem49
- Spark Test50
- Starter Does Not Turn over or Turns over Slowly51
Poor Engine Performance51
- Engine Starts but Stalls and Is Hard to Restart51
- Engine Backfires, Cuts out or Misfires During Acceleration52
- Engine Backfires on Deceleration52
- Poor Fuel Mileage53
- Engine will Not Idle or Idles Roughly53
- Low Engine Power53
- Poor Idle or Low Speed Performance55
- Poor High Speed Performance55
Fuel System55
- Rich Mixture56
- Lean Mixture56
Engine56
- Engine Smoke56
- Black Smoke56
- Blue Smoke57
- White Smoke or Steam57
- Low Engine Compression57
- High Engine Compression57
- Engine Overheating (Cooling System)58
- Engine Overheating (Engine)58
- Preignition58
- Detonation59
Englne Lubrication60
- High Oil Consumption or Excessive60
Cylinder Leakdown Test61
Electrical Testing64
- Preliminary Checks and Precautions64
- Intermittent Problems64
- Electrical Component Replacement65
- Test Equipment66
- Ammeter66
- Self-Powered Test Light66
- Ohmmeter67
- Jumper Wire67
- Test Procedures68
- Voltage Drop Test68
- Peak Voltage Test69
- Continuity Test69
- Testing for a Short with a Self-Powered Test Light or Ohmmeter69
- Testing for a Short with a Test Light or Voltmeter70
Brake System70
- Soft or Spongy Brake Lever or Pedal70
- Brake Drag71
- Hard Brake Lever or Pedal Operation72
- Brake Squeal or Chatter72
- Leaking Brake Caliper72
- Leaking Master Cylinder73
Chapter 2 Specifications74
How to Use Conversion Table of Unit74
- How to Use Conversion Table74
Engine Specifications78
Chassis Specifications85
Electrical Specifications87
Tightening Torques89
Engine Tightening Torques89
Chassis Tightening Torques92
General Tightening Torque Specifications94
Lubrication Pionts and Lubricant Types95
- Engine95
Hydrographic Chart96
Lubrication Oil Way97
Chapter 3 Maintence and Adjustment of the Utv98
Maintenance Schedule98
Engine100
- Adjusting the Valve Clearance100
- Idle Adjustment102
- Adjusting the Throttle Cable103
- Adjusting the Starter Cable104
- Checking the Spark Plug105
- Checking the Ignition Timing106
- Measuring the Compression Pressure107
- Checking the Engine Oil Level108
- Changing the Engine Oil109
- Cleaning the Air Filter112
- Checking the Coolant Level113
- Changing the Coolant113
- Checking the Coolant Temperature Warning Light116
- Checking the V-Belt117
- Cleaning the Spark Arrester118
- Adjusting the Brake Pedal119
- Adjusting the Parking Brake120
- Checking the Brake Fluid Level120
- Checking the Front Brake Pads121
- Checking the Rear Brake Pads121
- Checking the Brake Hoses and Brake Pipes122
- Bleeding the Hydraulic Brake System122
- Adjusting the Select Lever Shift Rod123
- Adjusting the Brake Light Switch124
- Checking the Final Gear Oil Level124
- Changing the Final Gear Oil125
- Checking the Differential Gear Oil125
- Changing the Differential Gear Oil126
- Checking the Constant Velocity Joint Dust Boots127
- Checking the Steering System127
- Adjusting the Toe-In128
- Adjusting the Front Shock Absorbers129
- Adjusting the Rear Shock Absorbers129
- Checking the Tires130
- Checking the Wheels131
- Checking and Lubricating the Cables132
Electrical133
- Checking and Charging the Battery133
- Checking the Fuses138
- Adjusting the Headlight Beam140
- Cylinder Head142

Hsun HS700UTV - Page 143

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