JAC High end Light Truck. Service Instruction - page 1

The followings are very important for the correct management and economic use of JAC vehicles, and
they shall be read carefully before use and maintenance.

Locations of chassis number and engine number
Please note down the chassis number and engine number, so as to give them
to the specified JAC maintenance stations in case of repair and maintenance.

Chassis number
The chassis number, which is VIN code number, is stamped on the outer side
of the right longeron end of the frame.
Engine number
The engine cylinder head is affixed with the engine tag, on which it is marked
with information about the engine, such as its model, serial number, nominal
horse power, rated engine speed, ex-works date, etc.

Location of the vehicle nameplate
The embossed number of VIN code for vehicle and Type II chassis is located
on the outer side of the right longeron of the frame as well as, on the back side
of the rear support of the rear leaf spring. Besides, an individual tablet of VIN

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code is attached on the dashboard near the right column.

Overload
Overloading will shorten vehicle's service life, but also bring about potential risk
to safe driving.
The loading mass must be limited to the specified range of the max. total mass
for vehicle, and the load distributions on the front and rear shafts shall not be
more than the carrying capacity of the vehicle shafts. Please refer to the techni鄄
cal specification sheet for the rated total mass value and shaft loading capacity.

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Careful driving and maintenance during the run-in period will play a crucial role in improvement of the
performance and service life. So, the followings must be strictly abided by during the initial run-in peri鄄
od of 3000km:

1. During the initial 3000km driving, the vehicle speed shall not be more than
70% of the max. engine speed. Attention should be paid to the tachometer dur鄄
ing driving to avoid engine over speed running.

2. Try to avoid engine over speed running, abrupt startup or unnecessary e鄄
mergency braking.

3. It is necessary to have the engine in idle running before driving each time,
until it comes up to the normal working temperature.

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Vehicle operation and management
All the components and devices of the vehicles shall be checked according to
the requirements in sections of "Controllers and instruments" and "Driving";

Maintenance
For driving safety, vehicle reliability and good performance, the requirements in
the section "Maintenance" should be followed in check and adjustment.

Note院
1. No refitting or unauthorized installation of any equipment is allowed on JAC
vehicles. Our Company will not be responsible for any losses due to unautho鄄
rized refitting or installation of any equipment!
2. If any problem occurs during the use of our products, make sure to have

them sent to the specified JAC service station for maintenance; please see clearly the genuine parts of JAC vehicles if
any parts need to be changed.
3. Correct run-in of new vehicle has much to do with longer service life, reliability and economy. It is specified that new

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vehicle run-in mileage is 2500-3000km, with the max. speed not more than
80km/hour.
4. During your use of our products, please have maintenance in time referring
to the "Instruction Manual" attached with the vehicle, in order to bring your ve鄄
hicle's good performance into full play.

Cabin tilting mechanism
As shown in the figure, single cabin or one-and-half-row cabin can be tilted
upward and forward by 40 degrees for easy maintenance.

To begin tilting, turn the pulling support with left hand to pull out the safety hook
tie bar, and pull outward the operating handle with right hand.

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Safety hook pull-rod

Operating handle

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Tilting puller holder

Limit handle

With the operating handle released, hold firm the tilting puller support with left
hand, and pull the limit handle outward with right hand. The cabin will tilt for鄄
ward for a certain degree after the handle opened.

When the cabin tilts to a certain angle, hold the tilting puller support with right
hand, continue tilting the cabin upward with force.

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Self-lock handle

Tilting puller holder

self-lock handle

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When the cabin tilts to a certain angle, the self -locking handle on the tilting
support will automatically locks in by the spring tension, and the handle will
support the cabin then.

Cabin lockup
With left hand holding firmly the tilting puller support, open the self-lock handle
upward and backward with right hand. The cabin will tilt downward by itself due
to the deadweight.
Attention: Keep your head and hands away from under the cabin when it is tilt鄄
ing downward by itself.

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When going down to a certain angle, the cabin will slow down. Hold the tilting
puller support and press it down with left hand, until the lock hook get engaged
in the hook limit support on the frame.

Then hold the operating handle with right hand and press it down, until the
safety hook securely locks the operating handle.

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Controller and instrument

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1. Switch
2. Instrument panel vent
3. Combined switch handle
4. Steering wheel
5. Instruments
6. Horn button
7. Windshield wiper/cleaner handle
8. Air conditioner switch
9. Ashtray
10援Radio
11援Tea cup holder
12援Manual accelerator knob
13援Ashtray
14. Clutch pedal
15. Brake pedal
16. Accelerator pedal
17. Cigarette lighter
18. Glove compartment

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JAC High end Light Trucks

Tachometer
The tachometer indicates the engine 's round per minute. The red zone means
the critical rpm.
When the tachometer hand is in the red zone of the scale plate, driving is not
allowed. If a driver does not stop the vehicle when the tachometer hand is get鄄
ting into the red zone, serious damage will occur to the engine.

Fuel gauge
It indicates the present fuel level in the fuel tank, "F" stands for "Full", and "E"
stands for "Empty".
Fuel tank should be always replenished in time to avoid fuel shortage during
driving.

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Temperature gauge
It shows the engine coolant temperature. If the hand is in the red zone when
engine is running, it means the engine is overheat. Always pay attention to
keeping the engine temperature at normal degrees.
Note:
There will be some difference between the actual temperature and the temp.
reading of the tachometer due to the surrounding and driving conditions.
If the temperature inside and outside the vehicle is below -30 or above 70 de鄄
grees, it will bring about inexact temperature reading values.

Turn signal indicator light (green)
When a turn signal lamp is flashing, its indicator light will flash on and off. If the
flash is very short in interval, it is possible that the turn signal connected with it
has some problem or maybe one of the bulbs is burnt down.

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High beam indicator light (blue)
The indicator light will be on when the high beam is on.

Diesel warm-up indicator light (light yellow)
When pressing the warm-up switch in "ON" position, this indicator light is on.
The time when the indicator light is on depends on the water temperature.

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Low fuel level warning light (light yellow)
This light will be on when the fuel oil level is very low in the tank. Fuel oil
should be added at once.

Oil pressure warning light (red)
It is on when the ignition switch is in "ON", and is off after the engine is started. If
this light is on during engine running, stop the engine immediately, and get in
touch with the nearest JAC vehicle dealer.

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Charging warning light (red)
When the ignition switch is in "ON" position, this light is on, and becomes off af鄄
ter the engine is started. If the light remains on during the engine running, it
means something wrong with the charging system. Check the V belt for any
damage, and contact the nearest JAC vehicle dealer.

Rear fog light indicator light
This indicator light gets on when the rear fog light is turned on.

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Water quantity indicator light of the fuel filter
When water in the oil/water separator reaches a dangerous level, the water
quantity indicator light of the fuel filter is on. If the indicator light remains on dur鄄
ing the engine running after it is on, it means that water in the oil/water separa鄄
tor should be drained out.

Windshield wiper working indication
Turning the operation handle in horizontal clockwise may control the windshield
wiper. Turn the operation handle 12 degrees clockwise into the INT position,
the windshield wiper will work intermittently in 5-10 seconds; turn the handle 12
degrees clockwise into the L0 position, the wiper will work at the low speed
level; turn the handle further 12 degrees clockwise, and the wiper will work at
high speed level; when the handle gets into the starting position, the wiper will
automatically be turned off or reset.

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Washer indication
The washer control button is at the end of the operation handle, and the windshield washer is installed near the right door
and below the instrument panel. When the washer control button is pressed in, detergent (anti-freeze solution for winter
time) will be injected out of the washer through the nozzles onto the windshield.

Danger warning switch
Pressing this switch, located in the lower left corner of the dashboard, will
sound an alarm, at this moment all the turn signal lamps will be flashing, and
have nothing to do with the positions where they are. Press it again, the switch
will reset.
When vehicle meets with any danger that may cause traffic accident, this dan鄄
ger warning light shall be used in day and night to sound an alarm to other
drivers.

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Fog light switch
When this switch, located in the lower left corner of the dashboard, is pressed,
all the fog lights will be turned on, and one more press will have a reset.
When vehicle meets with any danger that may cause traffic accident, this dan鄄
ger warning light shall be used in day and night to sound an alarm to other
drivers.

Preheating switch
When this switch, located in the lower left corner of the dashboard, is pressed
and held down in "ON" position, the indicator light is on. The holding down time
is dependent on the water temperature, normally about 30 seconds.
If the ambient temperature is below zero or even lower, press this preheating
switch before starting the vehicle in order to raise the inlet air temperature for
the engine to achieve smooth startup.

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Combination switch
Located below the steering wheel, it consists of steering shaft lock seat, ignition
startup lock and the ignition switch.

Ignition switch
Located to the right of the combination switch, the ignition switch serves as 4
functions like LOCK, ACC, ON and START. See left Fig. for the positions
shown. Insert the key into LOCK position, the ignition switch is powered on and
unlock the steering gear. Turn the key clockwise into ACC position, the auxil鄄
iary devices circuits are powered on, such as radio and tape player, etc. Turn
the key to ON position, the instruments circuits are powered on. Go on to turn
the key to START position, the engine is started. Release the key as soon as
the engine is started, and the key will go back to ON position under the spring
force.

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Cigarette lighter
It is in the lower right to the steering wheel. If you want to use it, press it inward
for about 15 seconds, with the ignition switch key in "ON" position, and then re鄄
lease it. It will heat up enough for use before automatically going back to its
normal position.
1. Do not hold on the cigarette lighter after it is pushed in, otherwise it will be
overheated and may cause fire.
2. If the cigarette lighter fails to auto come back to its normal position in 18 sec鄄
onds , it means it has something wrong, and you must manually pull it back to
its normal position.
3. Do not leave the cabin with the cigarette lighter pushed in, otherwise it may
cause unexpected fire.
4. A deformed cigarette lighter cannot correctly recoil to its original position. If it
is found deformed, please replace it with a true JAC spare part.

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Left ashtray
Pull out the ashtray for use. Pull out the ashtray further while pressing the posi鄄
tioning spring, and it may be taken out for cleaning purpose.
Turn back and close the ashtray after use, otherwise the still burning cigarette
may ignite other butts and cause possible fire.

Right ashtray
Pull out the ashtray for use. Pull out the ashtray further while pressing the posi鄄
tioning spring, and it may be taken out for cleaning purpose. Turn back and
close the ashtray after use, otherwise the still burning cigarette may ignite other
butts and cause possible fire.

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Controller on the floor pan
Gearshift lever
Each time before you shift the gears, you should first step on the clutch pedal
to the end. The gear shift chart is on the top of the gearshift lever. With the key
in "ON" position, the backing indicator light will be on if the gearshift lever is
moved to the Reverse gear position.

Accelerator pedal
To avoid unnecessary fuel consumption, operate the accelerator pedal in a
proper and balanced way according to the need.

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Brake pedal
To avoid sharp braking, the brake pedal should be operated smoothly. When
driving along a down slope, you should use the foot brake pedal now and then
while using the vent as auxiliary braking means.
If engine cut-out occurs during running, the brake booster will not fully function,
and the braking effect will be lowered.
In such a case, step on the brake pedal with force to have enough braking ef鄄
fect.

Clutch pedal
The clutch pedal must be stepped on to the end when it is used, otherwise the
gears in the gearbox will give out friction noises, and the clutch-plate will be
worn out soon.
Foot off the clutch pedal when not using it.

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Others
Glove box
Pull out and the upper part of the glove compartment will open.
The glove compartment should be closed during driving to avoid any articles
from bouncing out.

Sun visor
If the head -on sunshine is dazzling, the sun visor can be lowered down to
shield the sun light. This sun visor may also be hooked off and turned to the
side for use.

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JAC High end Light Trucks

Ceiling light要rearview mirror
No matter which position the startup key is in, the ceiling light in the cabin can
be turned on or off.
淤 "OFF" position: this light is in off state.
于 "Door" position: when the side door of the cabin is opened, this light will be
on.
盂 "Powered" position: no matter what kind of state the door is in, this light will
be on.

Standby water tank for radiator
The standby water tank for the radiator is installed on the right side of the
frame.
Check the cooling water level and make up cooling water at the standby water
tank. Do not open the injection port cover at the radiator unless needed partic鄄
ularly. See the "Maintenance" for details.

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Fuel tank cap
The fuel tank cap is on top of the fuel tank, and it can be screwed off counter鄄
clockwise.

Fluid reservoir for brake and clutch
The fluid reservoir is installed by the instrument panel near the driver side.

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Spare tire hanger
The spare tire is fastened to back of the frame. To lower down the spare tire,
insert the handle into the hole in the rear cross beam to connect it with the
snap-lock, and then turn the handle counterclockwise.

How to open and close the rear board
Turn the handles on the right and left sides both upward for 180 degrees, and
the rear board can be released. To closed it, turn the board close first before
turning down the handles to fasten it.

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Right and left side boards
1. Release the lock knuckles of the rear board.
2. Move the fastened handle leftward before putting down the vertical lock out鄄
wards to release it.

3. Lift up the hook handle on the front end of the side board to release the front
hook.
4. At this time, the front end of the side board is still fastened by the board
clamp. Pull out the board clamp with force to let free the side board.
5. To close the side board, securely lock up the front end of side board with the
hook handle, and put it into the vertical lock of the rear board before fastening it
with the handle.

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Outer lights
Front:
1.Front turn signal lamps;
2.Fog light;
3.Front side-marker light;
4. Headlight.

Rear:
The rear light set is installed in the position shown on the left figure, with the
following:
1. Back-up light;
2. Turn signal lights;
3. Brake lights;
4. Rear side-marker light;
5. After-reversion reflector.

Turm signal light

Brake light

Rear light

Rear fo

g light

Revers

e light

Non-return reflector

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Antenna:
Please pull out the antenna if a better sensitivity of radio is desired.
The antenna should be retracted if the vehicle is to be parked in a garage lower
than a house or to be washed.

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Cabin heater, defroster, air conditioning

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