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Isuzu N-Series. Manual - part 1292

Model

HFC1040K2

HFC1042KR

HFC1042K2T/K2RT

HFC1042K

Cabin

Single/King Cab

Double Cab

Single/King Cab

Double Cab

Engine

HFC4DA1-1渊E-域)

HFC4DA1-2B(E-芋)

Type

in line-4,

ind-cooler turbocharged,

diesel

in line-4,

ind-cooler turbocharged,

diesel

in line-4,

ind-cooler turbocharged,

diesel

in line-4,

ind-cooler turbocharged,

diesel

Displacement (cc)

2771

Compression Ratio

Max Power (kw/rpm)

68(80)/3600

68/3600

Max Torque (N.m/rpm)

202(240)/2100-2300

68kw/3600

202/2100-2300

Transmission

JAC MSB-5M

Speed Ratio

5.529袁2.782袁

1.641袁1袁

0.785袁R尧5.271

5.529袁2.782袁

1.641袁1袁

0.785袁R尧5.271

5.529袁2.782袁

1.641袁1袁

0.785袁R尧5.271

5.529袁2.782袁

1.641袁1袁

0.785袁R尧5.271

Gear Position

1 3 5

2 4 R

1 3 5

2 4 R

1 3 5

2 4 R

1 3 5

2 4 R

Final gear ratio

D800-6.142

Brake system

hydraulic brake

Tyre

7.00R16

Overall Size渊mm) 渊L*W*H)

5995*1900*2250

5995伊1900伊2250

5995*1900*2250

Rear body size渊mm冤(L*W*H)

4230/3900*1790*400

3200伊1790伊400

4230/3900*1790*400

*1790*400

Tread (front /rear )渊mm冤

1440/1425

Wheelbase渊mm冤

3360

Min Turing Radius渊m冤

Min Ground Clearance渊mm冤

190

Max Speed渊km/h冤

100

Seating Capacity

2+3

Max Gradeability(%)

154

OWNER爷S MANUAL

JAC High end Light Trucks

Model

HFC1042K2T/K2RT

HFC1042K

HFC1035KD

HFC1020K/KR1

Cabin

Single/King Cab

Double Cab

Single Cab

Single/King Cab

Engine

HFC4DA1-2B1(E-芋)

HFC4DA1-1渊E-域)

HFC4DA1渊E-玉)

Type

in line-4,

ind-cooler turbocharged,

diesel

in line-4,

ind-cooler turbocharged,

diesel

in line-4,

ind-cooler turbocharged,

diesel

in line-4,diesel

Displacement (cc)

2771

Compression Ratio

Max Power (kw/rpm)

80/3600

92/3600

77/3600

Max Torque (N.m/rpm)

202/2100-2300

174/2100-2300

Transmission

JAC MSB-5M

Speed Ratio

5.529袁2.782袁

1.641袁1袁

0.785袁R尧5.271

5.529袁2.782袁

1.641袁1袁

0.785袁R尧5.271

5.529袁2.782袁

1.641袁1袁

0.785袁R尧5.271

5.529袁2.782袁

1.641袁1袁

0.785袁R尧5.271

Gear Position

1 3 5

2 4 R

1 3 5

2 4 R

1 3 5

2 4 R

1 3 5

2 4 R

Final gear ratio

D800-6.142

5.375

D870-6.142

Brake system

hydraulic brake

Tyre

7.00R16

7.00R16 Rear single

hydraulic brake

Overall Size渊mm) 渊L*W*H)

5995*1900*2250

4850*1730*2240

5400*1868*2200

Rear body size渊mm冤(L*W*H)

4230/3900*1790*400

*1790*400

3120*1620*400

3580/3250*1710*370

Tread (front /rear )渊mm冤

1440/1425

1385/1395

1440/1395

Wheelbase渊mm冤

3360

2490

2800

Min Turing Radius渊m冤

Min Ground Clearance渊mm冤

190

198

185

Max Speed渊km/h冤

100

110

Seating Capacity

Max Gradeability(%)

Technical specification

155

Use of instruments and ap鄄
paratuses in the cab

Integrated switch and instru鄄
ment cluster

Integrated switch

(figure below)

which is composed of steering shaft
lock seat ignition start lock and com鄄
bination switch lies underneath the
steering wheel.

Ignition switch
Ignition switch is on the right side of
integrated switch. It has four func鄄
tions: LOCK尧ACC尧ON尧START. When
the key is on the 'LOCK' position,
the ignition switch has been connect鄄
ed to the power source and the lock鄄
up of steering gear has been disen鄄
gaged. Turn the key to 'ACC' posi鄄
tion clockwise, the circuit of acces鄄
sories like radio and tape player can
be connected. Turn to the 'ON' posi鄄
tion, and the instrument circuit is con鄄
nected. If keep on turning until to the
'START' position, the engine can be
started. You should unlash the han鄄
dle of the key immediately after the
engine started. And the key can re鄄
turn to the 'ON' position by the ac鄄

tion of spring. The schematic dia鄄
gram of ignition switch is as follows.

Combination switch ( left control han鄄
dle)
Combination switch is under the
control of the multifunction handle,
which lies in the lower left and inferi鄄
or place of the steering wheel. It can
control small light尧headlight尧head鄄
light dimmer and turning to the left or

schematic diagram of integrated switch

schematic diagram of ignition switch

HFC1020

series trucks

the right by two different movement
modes. The symbol and function of
the combination switch is as follows:

1. The OFF symbol indicates that
small light and headlight do not light.
(But at this time the high beam can
light if you put up the handle.)
2. The

symbol is the indica鄄

tion of small light. Turn the control
handle clockwise by 30毅 ,and the
front尧rear small lights and the instru鄄
ment light can light.
3. The

symbol is the indica鄄

tion of headlight. Keep on the turning
of the left control handle clockwise

by 30毅 , the front headlight尧the rear
small light and the instrument light
can light.
4. The

symbol is the indica鄄

tion of steering. Forward and back鄄
ward motion of the control handle
can operate the left and right turning
lamp and the turn light indicator in
the instrument panel. Push the con鄄
trol handle forward in the horizontal
direction, the right turning lamp lights
and there has the indication of turn鄄
ing right in the instrument panel. On
the other hand, pull the control han鄄
dle backward, the left turning lamp
lights and there has the indication of
turning left in the instrument panel. If
the control handle is in the middle
position, then there has no indication

of turning.
5. Dimmer of headlight: Lift the left
control handle upwards gently and
do the 'uplift -looseness' motion, it
can control the dimmer function of
the headlight. Uplift the handle once,
high beam headlamp lights; loose
the handle, it goes out. Repeating
the above action can control the
work status of the high beam head鄄
lamp to obtain the purpose of dim鄄
mer function when overtaking or
passing in night.
Combination switch (right control
handle)

right control handle

left control handle

1. The

symbol is indication of

the scrubber. When the washer con鄄
trol button on the top of the control
handle pressed, the cleaning mixture
(using antifreeze fluid in winter) in the
window washer which lies in the right
doorframe and underneath instru鄄
ment panel can be spouted to the
windshield glass through the spout
under the window.
2. The

symbol is indication of

the wiper. Turning the control handle
clockwise in the horizontal direction
can control the wiper. Turn the con鄄
trol handle clockwise by 12毅 to the
'LO' position, then the wiper works
with low speed. Keep the turning
clockwise for another 12毅, the wiper
can work with high speed. When the

control handle is on the original posi鄄
tion, it can be disconnected or re鄄
turned automatically.
3. The

symbol is indication of

exhaust throttle assistant braking. Lift
the right control handle upwards and
do the 'uplift-looseness' motion. Up鄄
lift the handle, then the switch can be
connected and the indicator lamp in
the instrument panel lights. This
shows that exhaust throttle assistant
braking works. If the accelerator
pedal or the clutch pedal was
stepped, the exhaust assistant brak鄄
ing should cancelled automatically
and the indicator lamp in the instru鄄
ment panel went out.
Other electric appliance switch (seen
in the left and below figure)

Other electric appliance switches
mainly include horn button, danger
warning switch, fog lamp switch,
courtesy lamp switch and ceiling
light switch.

danger alarm and fog lamp switch

other electric appliance switch

HFC1020

series trucks

1. The horn button is in the center of
steering wheel, when the button is
depressed it can hoot.
2. The

symbol ( the right and

above figure) is the indication of
danger warning switch. If the button
is depressed, the front尧 rear尧 left尧
right turning lamp flash at the same
time and send out emergency signal
for alarm indication. Press the button
again, reset signal of the switch dis鄄
connected.
3. The

symbol ( the right and

above figure) is the indication of the
fog lamp. If pressed, the fog lamp
lights. If pressed again, the switch
resets.
4. Ceiling light signal indicates whel鄄
her that the door of the vehicle is shut

closely or not. When there is one door
open or is not shut closely, the ceiling
lamp lights to remind driver.
Instrument cluster

Instrument cluster (figure on the
page above):

1. Speedometer indicates the instan鄄
taneous running speed. The maxi鄄
mum value is 140 km/h. The figure
wheel is used for recording the accu鄄
mulative running mileage of vehicles.
The maximum value is 999999 kilo鄄
meters. When the mileage exceeds
the value the figure wheel can return
to 000000 and restart to recording
the mileage.
2. Fuel gauge indicates the quantity
of fuel in the fuel tank. Fuel gauge for
vehicles is pointer type which has a
feature that the position indicated by
fuel gauge is the actual position of
the remained quantity in the fuel tank
no matter the ignition switch is on the
opening status (ON) or on the clos鄄
ing status (LOCK).

1尧speedometer
2尧indicator lamp
3尧fuel gauge
4尧water temperature gauge
5尧ammeter

instrument cluster

3. Water temperature gauge indi鄄
cates the temperature of engine
cooling water.
4. Ammeter is the indication of the
charging and the discharging cur鄄
rent. Positive value shows that gener鄄
ator is charging the battery, and
negative value shows that the battery
is discharging.

Indicators (figure in the above page):
1. Turn indicator lamp (

) when

the turning control handle is on the
left (right) turning position, left (right)
turning indicator lamp flashes. If the
warning switch is pressed, the left
and right turning indicator lamps
flash at the same time.
2. High beam indicator lamp (

)

indicates that whether the headlamp
is in the status of high beam or not.
When the headlamp is on the high
beam status, the indicator lamp lights.
3. Fuel warning lamp (

): fuel

level alarm, when fuel is in shortage,
fuel alarm lamp lights.
4. Side lamp indicator lamp (

)

indicates whether the side lamp is in
the work status. When side lamp

lights, the indicator lamp lights.
5. Exhaust assistant brake indicator
lamp (

): when exhaust assistant

braking operates, the indicator lamp
lights. When exhaust assistant brake
is disconnected, the indicator lamp
goes out.
6. Fog lamp indicator lamp (

when fog lamp switch is depressed,
the indicator lights. Contrarily, the in鄄
dicator lamp goes out.
7. Oil pressure indicator lamp(

)

indicates low - pressure warning of
engine oil pressure. When oil pres鄄
sure is lower than 7.84伊10

Pa, the oil

pressure indicator lamp lights. When
oil pressure is higher than the value,
the oil pressure indicator lamp goes
out.

indicators

1尧turn left; 2尧high beam; 3尧turn right
4尧fuel alarm; 5尧side lamp
6尧exhaust assistant brake
7尧fog lamp; 8尧oil pressure alarm
9尧braking fault; 10尧charging
11尧preheat;

12尧parking brake

HFC1020

series trucks

8. Generator indicator lamp (

)

indicates the work status of genera鄄
tor. When the battery is on the dis鄄
charging status, the indicator lamp
will light. When the battery is on the
charging status and generator is
power supply, the indicator lamp
goes out.
9. Braking fault indicator lamp(

when braking fluid is not enough, the
indicator lamp lights.
10. Parkingbrakeindicatorlamp(

when pull up the parking brake han鄄
dle, the indicator lamp lights.

Use of components in the
cab

Brief description of the struc鄄
ture

The driver cab is forward control cab
with full metal enclosed construction.
Window glass adopts panoramic
camber windshield. In order to im鄄
prove the comfort, side panel with
larger upside width and raised -roof
cab have been adopted. Therefore
the interior space of the cab can be
more commodious and comfortable.
Effective measures have taken in re鄄
duce noise尧 heat insulation尧 sound
insulation and sealing. For instances,
the section of roof forehead is en鄄
closed and strengthening rib is e鄄
quipped on the roof. There have
three aluminum platinum heat insu鄄
lating mattress on the upside of the
engine. Sealing of the door is double
skin construction. At the aspect of

safety, softening has done to the
main parts, which can appear
knocking easily with passengers.

Door

1. The cab door, which has three -
step opening, can improve the con鄄
venience for passengers getting on
or off. The opening angle of the door
can be 30毅尧 57毅 and 90毅. The former
two angles are partially open and the
last angle is full open. On all the
three positions, the door can be in
stable condition.
2. Outside door handle
Pull out the outside door handle, and
then the door can be opened. Insert
the starting switch key into the door
lock and rotary, the door can be
locked.

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