engine oil GREAT WALL SAFE 2006 User Guide

SR-14Steering System
Power Steering (On-Vehicle Inspection)
Change of power steering liquid
1. Tear down the oil-returning hose from the oil cup to
drain the liquid into the container;
2. Run the engine in the idle status, and rotate the
steering wheel toward the max rotating angle for
several times in right or left direction while draining the
liquid, until the oil in steering liquid is drained up.
3. Turn off the engine.
4. Connect the oil-returning pipe and inject the new
power steering liquid in the liquid tank;
Hydraulic oil type: No.8 Liquid drive oil (Q/SH003.01.012-88)
5. Start the engine, and make it running in the idle status.
Rotate the steering wheel to the max rotating angle repeatedly
several times, meanwhile, supplement new power steering
liquid in the liquid tank until there is no foam or turbidities in
the liquid tank, and the oil indicating lamp reaches the marked
range when the engine is turned off.
6. Tighten the liquid tank cover
7. Exhaust the air in the power steering system;
Ai-r bleeding in power steering system
1. Check the liquid level height in the liquid tank
Check the liquid level and, if needed, supplement the liquid.
2. Start the engine in the idle status and rotate the
steering wheel repeatedly to the max rotating angle
several times.
3. Turn off the engine and connect the ethane pipe and
bleeding plug.
4. Start the engine and rotate the steering wheel
repeatedly to the max rotating angle several times.
5. Locate the steering wheel at the intermediate position.

SR-15Steering System
Power Steering (On-Vehicle Inspection)
6. Exhaust the air in steering system:
(a) Loosen the bleeding plug;
(b) Screw up the bleeding plug when there is no air bubble
exhausted from the pipeline.
Notice: take care not let the ethane pipe slide from the
bleeding plug, because the liquid is high in temperature
and pressure.
7. Check to see whether there is air bubble or turbidities
in the oil cup, and ensure the liquid level will not
exceed the max value when the engine stops,
Measure the liquid height under the condition of engine running,
then turn off the engine and measure the liquid height again.
In case any problem is found, repeat the approaches of (5) and
(6) in Power Steering Liquid Change. If the problem still
exists, repair the power steering oil pump.
RPM RPM

SR-16Steering System
Power Steering (Oil Pump of Power Steering)
Oil Pump of Power Steering
Dismantle and Mount of Oil Pump of Power Steering
Gasoline Engine Series
Diesel Engine Series
power steering oil pump
power steering oil pump bracket
belt pulley
driving beltLP oil pipeHP oil pipe
power steering oil pump bracketHP oil pipe
LP oil pipebelt pulley oil cup
power steering oil pump

BE-32Body Electric System
Combination Instrument
Combination instrument
Electric circuit diagram

  



^N ^NS _N _ N P
DraêaáÉëÉärear fog lamp indicating lamp
rear window/defroster indicating lamp
upper beam indicating lamp
front fog-lamp indicating lamp
A13
B3

connected
with
negative
pole
A10
connected
with
positive
pole
A2
connected
with
negative
polewater
thermometer
tachometer
speedometerconnected with sensor
connected with revolution signal
connected with sensor anode
connected with sensor
fuel gauge
connected with sensor
braking liquid level indicating lamp
parking brake indicating lamp
safety airbag indicating lamp
low oil pressure indicating lamp
engine failure indicating lamp
four wheel drive indicating lamp
generator preheating indicating lamp
fuel alarming indicating lamp
accumulator charging indicating lamp
ABS failure indicating lamp
left turn indicating lamp
right turn indicating lamp
instrument interior
lighting lamp
liquid crystal back-light lamp
A1A16 B1 A5 A6A7 A8 A9 B6 B8 B9B10 B11A12 B4
A15
A14
A10
connected
with
positive
pole
A3
A4
B12
B13
B5
A13
B3

connected
with
negative
pole
A10
connected
with
positive
pole
A2
connected
with
negative
pole
liquid crystal back-light lampinstrument interior
lighting lamp
rear fog lamp indicating lamp
upper beam indicating lamp
front fog-lamp indicating lamp
water
thermometer
tachometer
speedometer
fuel gaugeconnection with sensor
connected with revolution signal
connected with sensor anode
connected with sensor
connected with sensor
oil-water separation indicating lamp
safety belt indicating lamp
parking brake indicating lamp
braking liquid level indicating lamp
low oil pressure indicating lamp
engine failure indicating lamp
four wheel drive indicating lamp
generator preheating indicating lamp
fuel alarming indicating lamp
accumulator charging indicating lamp
ABS failure indicating lamp
left turn indicating lamp
right turn indicating lamp
A1 A16 B1
A5 A6 A7A8
A9 B6 B8
B9 B10
B11 A4A12 A14 A15B4
A10
connected
with
positive
pole
A3
B12
B13
B5

BE-33Body Electric System
Combination Instrument
Electric circuit diagram (continued)
SF
A3 connected
with negative pole
A1 connected
with positive pole
B8 connected
with negative
pole
B7connected
with positive
pole
A4 connecting
with lighting
switch
A6 connected
with negative
pole
pressure-regulating
potential deviceirect-current
power supply
5-9Vdrive power
supply
110VEL
luminous
plate
left turn indicating lamp
right turn indicating lamp
upper beam indicating lamp
rear fog lamp indicating lamp
rear window/defroster indicating lamp
front fog-lamp indicating lamp
water
thermometer
tachometer
connected with sensor
connected with revolution signal
speedometer
digital clock
fuel gaugeconnect to the cathode of sensor
connected with sensor anode
connected with sensor
connected with sensor
back door indicating lamp
parking brake indicating lamp
safety airbag indicating lamp
low oil pressure indicating lamp
engine failure indicating lamp
four wheel drive indicating lamp
generator preheating indicating lamp
fuel alarming indicating lamp
accumulator charging indicating lamp
ABS failure indicating lamp75
B9
B2 A15 B1 A9 B11 B10
A14 B4 B6 A12
B14 connected
with positive
pole
B7 connected
with positive
pole
A11 A5A7 B12B5 B13 A16A13 B16 B15
A2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
In this drawing, A stands for the white plugging
elements, B for black plugging elements, they
use the same numerical order.
instrument
plugging element

BE-34Body Electric System
Combination Instrument
Electric circuit diagram (continued)
A16 A1 B16 B1
SL SK
B1
B16
A1
A16
speed and mileage meter
4P
G
VA9vehicle speed signal
A11odometer sensorA10odometer sensor anode
B11sensor signalelectronic tachometer
water thermometer
fuel gaugecoolant temperature sensor
B5
A12
fuel gauge sensor
B14
A2
B3
upper beam
_NPdifferential latch-in
safety belt
preheating
sediment water alarmingelectricity charging/
discharging
fuel level alarming
brake failure alarming lamp
oil pressure alarming lamp
rear fog lamp
engine failure
four wheel drive indicating lamp
A1 Aturn indicating lamp
B16 left turn indicating lamp
A8
B4 +B7 - B8 A16 B15 B2B1 A15 A14B6 A13 B10B9
SY SJaccumulator plus four door-closing indicating lampA3turn on when the door is opened.
A11odometer sensor_NO
electronic odometer
electronic tachometerA10
B11
engine ignition coil
water thermometer
fuel gauge
B5
A12
neutral gear indicating lampA9
_NP
upper beamB14
differential latch-in
vacuum alarming
preheating
sediment water alarming
electricity charging/
discharging
fuel level alarming
brake failure alarming lamp
oil pressure alarming lamp
rear fog lamp
engine failure
four wheel drive indicating lamp
A1 left turn indicating lamp
B16 right turn indicating lamp
A8
B4 +
instrument lighting
system
B8
B7 - A16 B15 B2
B1 A15A14 B6 A13 B9 B3 B10A2
instrument lighting
system

AC-3Air Conditioning System
Introduction
(c) Tighten the O-ring matching position or the threaded position
to the specified moment.
4. Take notice when connecting measuring meter at branch pipes:
(a) Connect the end of filling hose with high speed joint to the
filling valve of compressor.
(b) Letter
D
marked on the compressor near the auxiliary valve
represents the side of high voltage while
S
means the side of
low voltage, which shall be looked out when connecting the hose.
(c) Fasten the bolts by hand, and
(d) In order to prevent the hose from loosing, lubricant oil shall not
be spread at the connection position.
Remarks: after connecting the measuring meter on branch pipes to
the refrigerant container (repairing tank), the air in the hose shall be
exhausted up.
5. Take notice when vacuumizing:
After vacuumizing for 20 min, maintain the container at certain
pressure to ensure that all air in it is exhausted up, and another
inspection shall be made to see whether there is leakage.
6. Take notice when handling with the refrigerant container
(repairing tank):
(a) Do not heat it.
(b) Store the container at the place where temperature is under 40

(c) In case of heating the repairing tank with hot water, care shall
be paid to the valves at the top of tank, do not dip them into the
water, or the water will penetrate into the cooling system.
(d) The empty repairing tank is forbidden to reuse.
8. Take notice when using the high-pressure air cylinder type
inspecting device:
(a) In case the open fire is used, it is the first to ensure before using
there is no flammable material around.
(b) Be careful because toxic gas will be produced when the
gaseous refrigerant meets with the open fire. 7. Take notice in the A/C operation or when adding the liquid
refrigerant:
(a) In case the gaseous refrigerant in the cooling system is
insufficient, which can lead to the compressor burns out, and
such accidents shall be avoided.
(b) If the valve on the side of high pressure is uncovered, the
refrigerant will flow in the reverse direction, which may lead
to the break of the repairing tank, therefore, only valves on the
side of low pressure are allowed to open or closed.
(c) If the repair tank is laid in reverse direction, and the refrigerant
is added in liquid status, the liquid refrigerant will be
compressed, which may lead to failure of the compressor,
therefore, refrigerant shall be inflated in the gaseous status.
(d) Be careful not over-inflate the gaseous refrigerant, otherwise,
such failures as insufficient cooling, increase of oil consuming
or over heat of engine will be followed.
under 40

incorrect
correct
measuring meter of branch pipe
loose over-fastened
A/C operation

AC-12Air-Conditioning System
Compressor
Installation of manifold gauge
Remark: Connect the manifold gauge to the auxiliary valve of
compressor.
1. Turn off the manual valve of manifold gauge.
2. Mount the packing hose of manifold gauge on the packing
valve.
Mount the LP hose to the LP packing valve and the HP hose to
HP packing valve. Then screw up the nuts for hose joint by
hand.
Remark: Do not coat the compressor lubricant on the connec-
tion positions.
packing hose
efrigeration system
connected to mani-
fold gauge
connect to compressor
turn offturn offCompressor
On vehicle inspection
1. Mount the manifold gauge;
(see manifold gauge mount)
2. Run the engine at the speed of 1500 r/m or so;
3. Check the compressor according to the following items:
(a) The HP gauge readings under the normal system should
satisfy the specified value of (1.4-1.7)MPa , that of LP
gauge should meet the specified value of (0.15-0.2)MPa .
(b) Whether there is abnormal sound;
(c) Whether there is leakage at the shaft oil seal.
If any problem is found, repair or change the compressor.
4. Check the electromagnetic clutch:
(a) Check to see whether there is lubricant trace on the
pressing plate and rotor;
(b) Check to see whether there is noise or lubricant leakage
at the clutch bearing;
(c) Measure the resistance between the stator coils that is set
between the clutch lead and the grounding lead with the
ohmn meter.
Standard resistance:
SL SK SJ
(3.2
.2)
Ω
Dr SF SY
(3.5
.2)Ω
In case the requirement is not satisfied, change the compressor.

B0-1
Vehicle Body
Page
Introduction ................................................................. BO-2
Engine cover ............................................................... BO-3
Front door .................................................................... BO-4
Rear car Door .............................................................. BO-10
Body collision avoidance adhesive strip ...................... BO-20
Wheel-trims ................................................................. BO-24
Wheel-trims wrapping angle and exterior trim panel ... BO-26
Front Windshield ......................................................... BO-32
Side-window glass ...................................................... BO-37
Rear-door glass ........................................................... BO-40
Rear windshield ........................................................... BO-41
Load-compartment baffle ............................................ BO-43
Tail door ....................................................................... BO-45
Instrument panel ......................................................... BO-50
Safety belt ................................................................... BO-57
Seat ............................................................................. BO-60
Spoiler ......................................................................... BO-63
Luggage rack .............................................................. BO-65
Reserve tire bracket .................................................... BO-66
Body dimension ........................................................... BO-68
Frame dimension ........................................................ BO-78
BO

A-3
Fastening location N*m
Upper tooth(JK72TWD)
Fastening location N*m
Specification of Maintenance and Up-Keeping
Transfer Box
Maintenance and Up-keeping of Transfer Box
1. The oil level of transfer box should be checked when exchanging the engine lubricant or the vehicle
covers more than 8000 km
and add the lubricant where necessary.
2. Change with the appointed lubricant each year or after the vehicle covers more than 48000 km.
Notice: lubricant brand: 85W/90 GL-5.
Fastening torque of relative connecting elements
15
20
10
15
12
17
15
20
15
20
15
20
15
20
30
40
60
70
30
40
30
40
17
22
30
50
20
40
30
40
90
125 Toggle fork at first, second and fifth gears and the screw of
toggle fork
Bolt on odometer pressure plate
Screw on baffle of rear bearing of output shaft
Screw on baffle of reverse idler shaft
Locating screw of gearshift yoke block
Bolt of front cover
Bolt of gearshift cover
Pillar of clutch toggle fork
Bolt of clutch cover
Bolt of rear body (M10X1.25X130)
Bolt of rear body (M10X1.25X80)
Plug of locating spring
Oil filling/draining plug
Reverse gear switch assembly
Location mechanism cluster
Locking nut at rear end of countershaft
Fastening location N*m
Flange nut
Oil drain plug
Bolt of motor clip
Fixing bolt of motor
Clutch coil nut
Housing bolt
Oil pump bolt
Venting valve
Bolt of front connecting body203
244
19
30
8
11
8
11
8
11
27
46
4.0
8.5
8
19
27
46 Oil filling/draining plug
Location mechanism cluster
Pillar of clutch toggle fork
Bolt on odometer pressure plate
Reverse gear switch assembly30
50
30
50
30
50
10
15
30
50