Hisun HS 400 Owner's Manual

GRAB SOME SUN

Published by Chongqing
Huansong Industries
(Group) Co., Ltd and
Hisun Motors Corp USA.

Chongqing Huansong
Industries (Group) Co., Ltd
and Hisun Motors Corp USA
holds the copy right.
No publishing and reprinting
without permission.

READ THIS
MANUAL CAREFULL

Y

TM

For questions regarding this
UTV, please contact HISUN at:
[phone]
hisunmotors.com

Rev. 07231501

No one under the age of 16
should operate this vehicle.

Provincial / Municipal
governments have dierent
regulations pertaining to
owning and operating an
o-road vehicle; learn the
regulations in your area.

HS 400

OWNER’S MANUAL

Introduction HS 400

INTRODUCTION

Congratulations on your purchase of the HS 400 UTV. This Owner’s / Operator’s manual will
provide you information regarding safe operation, operational instructions, maintenance and
care. Fully understanding and following all of the instructions in this manual will provide the
knowledge needed to have safe operation and longevity of the UTV.

For questions regarding this UTV, please call [phone].

IMPORTANT SAFETY MESSAGES

●READ THIS MANUAL CAREFULLY AND COMPLETELY BEFORE OPERATING YOUR UTV.
MAKE SURE YOU UNDERSTAND ALL INSTRUCTIONS.

●PAY CLOSE ATTENTION TO THE WARNING AND CAUTION LABELS ON THE UTV.

●NEVER OPERATE THE UTV WITHOUT PROPER TRAINING OR INSTRUCTION.

●THIS UTV SHOULD NOT BE RIDDEN BY ANYONE UNDER 16 YEARS OF AGE.

1-1

Introduction HS 400

IMPORTANT MANUAL INFORMATION

FAILURE TO FOLLOW THE WARNINGS CONTAINED IN THIS MANUAL CAN RESULT IN SERIOUS
INJURY OR DEATH.

Particularly important information is distinguished in this manual by the following
notations:

The Safety Alert Symbol means ATTENTION!

YOUR SAFETY IS INVOLVED!

Failure to follow WARNING instructions could result in severe injury or death to
the machine operator, bystander or a person inspecting or repairing the
machine.

A CAUTION indicates special precautions that must be taken to avoid damage
to the machine.

NOTE:

A NOTE provides key information to make procedures easier clearer.

1-2

Introduction HS 400

IMPORTANT NOTICE

This UTV is designed and manufactured for OFF - ROAD use only. It is illegal and unsafe to operate this
UTV on any public street, road or highway.

This UTV complies with all applicable OFF - ROAD noise level and spark arrester laws and regulations in
effect at the time of manufacture.

Please check your local riding laws and regulations before operating this UTV.
When the temperature is below -4°F (-20°C), park the UTV in a place where the temperature is higher

than -4°F (-20°C). Operate the UTV after the UTV has warmed up. Please see page 7-3 on the warming
up process.

Follow the proper parking procedures when the temperature is higher than 100°F (38°C): turn off the
engine; make sure the radiator fan is on for 3 minutes before turning off the power switch.

Starting the UTV for the first time will take longer because the fuel will need reach the fuel injectors. To
start the UTV the first time, hold the ignition key on at 5-second intervals. Allow the starter to rest 15
seconds between each start attempt.

1-3

SAFE OPERATION 1-1

SAFE OPERATION

All operators, including experienced UTV drivers or
passengers, should carefully read and fully
understand this Users Manual, and operate strictly
as the manual states in order to achieve the best
performance and avoid accidents. Everyone who
uses your UTV should be trained on how to
operate the UTV and be required to read this
manual before operation.

1. Safety Instructions:

1. Understand this UTV by reading this manual
and understanding all the components of the
vehicle. Only start and operate the vehicle
after you have finished reading this manual.

2. Pay close attention to the warning and caution
labels on the UTV.

3. Understand completely and learn to use the
safety devices (roll-over protective structure,
seat belts), and never change the original
safety devices. If the safety devices are
damaged, consult your local dealer for
replacement. Always use seat belts.

① Roll-over protective structure；
② Seat belts；

4. Do not wear loose articles of clothing during
operation, as these can be drawn into moving

parts on the vehicle and could cause a severe
injury to occur.
You should always wear protective equipment,
such as helmet, boots, eye protection, ear
protection, and gloves etc.

5. Only a qualified driver should operate this UTV.
Never operate after drinking, using drugs or
controlled substances, or while fatigued.

6. Always perform the pre-operation checks as
following:
（1） Check seat belts for wear or damage,

if necessary, replace it.

（2） Check brakes, throttle, brake pedal

and other mechanical parts for proper
operation. If you discover any
irregularities, replace related parts as
necessary. Periodically check the
fittings and fasteners.

（3） Check engine oil level and engine

coolant level.

（4） Check that the UTV is equipped to

handle the surroundings.

（5） Check and keep vehicle clean. Sludge,

grease and debris can cause a fire
and severe injury.

7. Passenger quantity and loading:

1) Only the driver and one passenger inside
cab. It is suggested that children under age
of 5 not be allowed as a passenger.

2) Single-row vehicle’s loading limit is 300KG.
Reduce loading weight according to road
condition. Never exceed the weight limits for
operation.

1) Never allow unauthorized persons to repair
this UTV. This may affect vehicle performance
and cause injury.

SAFE OPERATION 1-2

2) This UTV is designed and manufactured for
off-road use only so never drive on paved
roadways.

2. Operation

1. Start the engine only in an open ventilated
area. Carbon monoxide is colorless, odorless
and is emitted from the engine and can cause
death in areas with poor ventilation.

2. Never start the vehicle or operate the gear

selector unless seated in the driver’s seat.

3. Never start the engine until the gear select

lever is placed in “N” position and the brake is

in the brake position.

4. The driver and passenger shall always wear
their seatbelt while the vehicle is being
operated.

5. Operators of the UTV should not wear
earphones.

6. Use trailer hitch to tow cargo, otherwise,
serious injury or death can happen.

① Trailer Hitch

7. Do not accelerate quickly when starting the
engine, especially driving on rough terrain as
this can cause injury or death. Press the
accelerator pedal slowly.

8. Drive at slow speeds before braking.

9. With the differential unlocked (DIFF.LOCK is
off) when pressing the accelerator, the
front/rear wheels can turn at different speeds
to assist in the stability of the vehicle.

10. Never drive over terrain such as a ditch, a hole,
dams, excessive mud, or the vehicle can get
stuck because of the vehicles weight.

11. Always pay close attention to your
surroundings, and check for streets, trail
intersections or other obstacles.

12. Always use signals in advance of turns.

13. Do not allow entrance or exit of the vehicle
while it is moving.

14. Keep the floorboard free of debris that can
obstruct the ability to use the brake pedal.

15. Position your hands on the steering wheel.
Always keep your hands and feet inside
passenger area of the vehicle. Never try to
stand while operating the vehicle.

16. Do not tow passengers, or attempt to jump the
vehicle.

3. Children safety instructions

Always watch children when they are around the
vehicle. Children like to imitate adults and this
could lead to an accident.
Do not leave children alone beside the vehicle.
Keep children from the operating area of the
vehicle.
Turn off the engine and remove the key when
children are in the operating area. Never carry
children in the cargo area. This is very dangerous
to children. Children under age of 5 should not be
allowed in this vehicle. Never allow children to
touch or climb on the vehicle, even if they are
under adult supervision.
Always check for people or obstacles behind the
vehicle before shifting the vehicle into reverse.
Avoid a collision with an obstacle or person.
Park the vehicle on a firm, flat area. If parking on a
slope, you should use the parking brake and then
remove the key.

SAFE OPERATION 1-3

4. Driving on a slope

Be cautious when riding on a slope, as this is the
main reason for loss of control, and overturn,
leading to severe injury or even death.

1. Drive in a straight line on a slope at a
low-speed.

2. Reduce weight when ride on a slope or rough
terrain.

3. Avoid sudden application of the brakes when
you go uphill or downhill. Be more careful
when vehicle turns on a slope.

4. If you start to lose momentum or need to park
when climbing, use the hand lever brake to
come to a stop. Release the brake and begin
to coast down the hill.

5. If do not believe you can operate the UTV
safely in reverse do not attempt to ascend the
slope any further.

6. Riding in mud, a ditch, and on slopes will
increase the risk of an overturn. Be more
cautious when operating in 4WD, vehicle
traction will increase and it is easy to misjudge

for vehicle’s ability to climb a grade.

7. Drive gradually and slowly when climbing.
Avoid suddenly changes of vehicle speed or
direction.

5. Driving in harsh conditions

1. Vehicle can be operated during the day or
under good light conditions.

2. Under all conditions, both operator and
passengers should wear a helmet and
protective equipment.

3. The Driver should slow down according to
road conditions, terrain, visibility conditions.

4. Be cautious when driving over a ditch, stone
roads or hidden obstacles.

5. Avoid operating in any unknown depth of

water.（water depth should not exceed axle
height）

6. Driving at high speed

1. Check for front/rear wheel condition.

2. Slow down when turning. Turning at high
speed may result in overturn or even death.

3. Turn on your headlights at high speeds.

4. Drive only when the vehicle speed can be
controlled.

5. Do not use DIFF.LOCK when driving at high
speeds. This may cause loss of control of the
vehicle.

6. When driving at high speeds, sudden turning
of the steering wheel will reduce vehicle
stability. Never sharply turn the steering wheel
at high speeds.

7. Instructions for carrier

1. Never carry a passenger in the cargo area.

2. Evenly distribute the cargo to maintain proper
stability. Avoid overloading the carrier. Cargo
should be securely attached.

3. Reduce loaded weight when driving on poor
road conditions or on steep inclines.

4. Only the driver should be in the seat when
operating the hydraulic dump mechanism (if
applicable). Once lowered, lock the cargo bed
in place before operating the vehicle.

5. Do not put your hands or your body under the
cargo bed when the carrier is lifted (if
applicable). Avoid driving before securing and
locking the cargo bed.

SAFE OPERATION 1-4

8. Parking

1. To release the parking brake, depress the
brake pedal.

① Parking brake lever.

9. Transportation

1. Avoid dragging the vehicle behind another
vehicle. Use a trailer or truck to transport the
vehicle.

2. When loading or unloading, pay attention to
your surroundings and others in the area.

8. Maintenance

Stop the vehicle and park it on level ground. Pull
the parking brake and remove all cargo. Then
place shift lever on “N” position, stop the engine
and remove the key.

1. When working next to the engine, exhaust, or
radiator, work only after it has cooled down.

2. Wait for the engine to stop running and cool
down before checking the coolant level.
Otherwise, you could be burned by hot fluid or
steam.

3. No smoking when adding electrolyte or
refueling. The fuel tank and battery should be
kept away from sparks. The Battery produces

hydrogen and oxygen during charging and this
could accelerate the risk of explosion.

4. Read and follow the instructions before
replacing the battery.

5. During maintenance, first aid kits and fire
extinguishers should be placed at your
fingertips.

6. During maintenance, you should disconnect
the battery cables.

① Battery

7. Do not open the radiator cap before the
coolant has cooled down. When the coolant is
cold, open slowly and let the coolant pressure
reduce, and then open radiator cap. Check for
the coolant level in the coolant reservoir. If
necessary, add coolant.

8. Tires should be mounted on rims with special
equipment, only by professionals.

9. Keep the specified tire pressure to ensure
driving safety.

10. Elevate the vehicle and place a suitable stand
under the frame when removing the wheels.
Be sure to re-tighten the wheel nuts to the
specified torque.

SAFE OPERATION 1-5

11. Warning and caution labels

⑴

⑵

⑶

⑷

⑸

SAFE OPERATION 1-6

⑹

⑺

⑻

⑼

⑽

SAFE OPERATION 1-7

⑾

⑿

⒀

⒁

⒂

SERVICING OF VEHICLE 2-1

SERVICING OF VEHICLE

Your dealer is interested in your new vehicle and
has the desire to help you get the most value from
it. After reading this manual thoroughly, you will
find you can do some of the regular maintenance
by yourself.
However, when in need of parts or major service,
be sure to see your dealer.
For service, contact the dealership from which you
purchased your vehicle or your local dealer.
When in need of parts, be prepared to give your
dealer both the vehicle and engine serial numbers.
Locate the serial numbers now and record them in
the space provided.

Type

Serial No.

Vehicle

Engine

Product Identification
Number

Date of Purchase

Name of Dealer

① Vehicle serial number.

① Engine serial number

SPECIFICATIONS 3-1

SPECIFICATIONS

SPECIFICATION TABLE

Model

Engine

Make

H-Lo range forward, Neutral, Reverse

Type

4-stroke, Water cooled

Displacement

L(cu.in.)

393cm3

Horsepower

Kw(HP)

Rated revolution

rpm

7500

Low idling revolution

rpm

1350 to 1500

Fuel Capacity

L(U.S.gas)

29（7.6）

Transmission

CVT

Wheels, Drive system

4, Rear 2WD or 4WD

Differential lock

Electric control: switch

Gear selection

F-N-R

Brakes
Front/Rear

Wet disk brake

Parking brake

Rear axle foot pedal

Steering

Mechanical turning

Suspension
Front

Independent, short-long A arm type

Rear

Independent, short-long A arm type

Dimensions

Length

mm(in.)

2880 (113.83)

Wide

mm (in.)

1760（69.29）

Height

mm (in.)

1900（74.8）

Front tread centers

mm (in.)

1350 (53.14)

Rear tread centers

mm (in.)

1300 (46.5)

Wheelbase

mm (in.)

1850（51.18）

Ground
Clearance

front axle

mm (in.)

310（12.2）

rear axle

310（12.2）

Turning diameter

m (ft)

6.84（22.44）

Max. rolling weight (Towing Capacity)

kg (lbs.)

905（1995）

Payload capacity

kg (lbs.)

159（350）

Weight

kg (lbs.)

586（1292）

SPECIFICATIONS 3-2

Model

Cargo bed

Width

mm (in.)

1305 (51.37)

Length (row)

mm (in.)

775 (30.52)

Depth

mm (in.)

285 (11.22)

Volume (row)

m3 (cu.ft.)

0.23 (8.11)

Bed height
(unloaded)

mm (in.)

927 (36.49)

Cargo bed capacity
(1 row/2 row)

kg (lbs.)

159

Sound level, operator ear

db (A)

85

Tire
Front

26×10-12 6PR

26×10-12 6PR

Rear

26×10-12 6PR

26×10-12 6PR

Body color

Orange

Camo

NOTE:

 The values in “Ground clearance” and “Weight” are those of the machine equipped with the tires in the

table above.

 The company reserves the right to change the specifications without notice.

TRAVELING SPEEDS

Range gear shift lever

km/h (mph)

Forward

60（37）

Reverse

16（10）

VEHICLE LIMITATIONS 4-1

VEHICLE LIMITATIONS

The Vehicle has been thoroughly tested for proper performance with implements sold or approved by. Use
with implements which are not sold or approved and which exceed the maximum specifications listed
below, or which are otherwise unfit for use, vehicle may result in malfunction or failures of the vehicle
damage to other property and injury to the operator or others, [Any malfunctions or failures of the vehicle
resulting from use with improper implements are not covered by the warranty]

Max. Cargo loading weigh

Rear trailer hitch

(a)1 ROW SEATING MODE
Cargo Bed Capacity=150Kg(350 lb)
Cargo Load Capacity=180kg(396 lb)
*(operator+one passenger+opt+acc )weight

Max. rolling weight

590 kg (1300 lbs.)

Max. tongue weight

50 kg (110 lbs.)

1. Above mentioned specifications are based on level ground condition.

INSTRUMENT PANEL AND CONTROLS 5-1

INSTRUMENT PANEL AND CONTROLS

LOCATION OF PARTS

INSTRUMENT PANEL AND CONTROLS 5-2

ILLUSTRATED CONTENTS

INSTRUMENT PANEL AND CONTROLS 5-3

PRE-OPERATION CHECK 6-1

PRE-OPERATION CHECK

DAILY CHECK

To better prevent troubles, it is important to know
condition of the vehicle well. Check it before
starting.

CAUTION：

To avoid personal injury：
Be sure to check and service the vehicle on a
level surface with the engine shut off and the

parking brake “ON” and implement lowered to

the ground if equipped.
Check items

- Visually inspect the exterior of the vehicle

-Check engine oil level

-Check transmission oil level

-Check brake fluid level

-Check coolant level

-Clean radiator screen
(When used in a dusty place)

-Check brake and pedal

-Check parking brake

-Check indicators, gauges and meters

-Check lights

-Check seat belts and roll-over protective
structures.

-Check front and rear joint boots.

-Check tire inflation pressure.

-Check backup beeper (if equipped).

-Refuel

(See "DAILY CHECK" in "PERIODIC SERVICE"
section.)

-Care of danger, warning and caution labels

(See "DANGER, WARNING AND CAUTION
LABELS＂in＂SAFE OPERATION＂section.)