2008 GREAT WALL FLORID radiator

Downloaded from www.Manualslib.com manuals search engine 13Overall Parameters
Chassis' Main Assembly Technical Parameters
ItemSpecifications
Model numberGW413EFGW4G15YC4W75-31
ClutchClutch type
Single chip, dry type, diaphragm springSingle chip, dry type,
diaphragm spring
Driven disc diameter:
200 mm
Clutch disc diameter:
213 mm
Driven disc diameter:
212 mm
Maximum stroke: 9 mm, separating stroke: 7.5 mmSeparating stroke:
7.5 mm
Clutch hydraulic pressure
control systemClutch pedal total stroke: 116.5mm
Transmission
Transmission
model number037ACC0011AZM007QZM007W
Transmission typeMechanical 5-gear manual transmission
Main speed
reduction ratio3.9444.31254.2673.937
Gear
transmission
ratio
1st gear3.5453.5453.3643.182
2nd gear1.9131.9051.8951.895
3rd gear1.3101.3101.2861.25
4th gear0.9730.9700.9690.91
5th gear0.8040.8160.8000.703
Reverse
gear3.2143.2503.2143.08
Maximum bearing
torque (N·m)130160153153
Maximum input speed
(r/min)6000
Propeller shaft
The input end of the propeller shaft adopts a widely used, near constant
velocity, retractable spherical roller wheel joint. The output end adopts a
Rzeppa joint.
Air intake systemDry air filter, paper filtering element.
Exhaust system
Equipped with GW413EF engine, two grade muffler with two grade three-
way catalytic converter. Front/rear oxygen sensors.
Equipped with YC4W75-31 engine, two grade muffler with one grade three-
way catalytic converter and oxygen sensor.
Fuel supply system
Equipped with GW413EF engine. The 45L metal fuel tank includes an
electronic fuel pump and a charcoal canister. An electronic accelerator pedal
controls the fuel supply. The fuel evaporation control system controls the
charcoal canister through a solenoid valve
Equipped with the YC4W75-31 engine. High pressure electronic common-
rail fuel injection and dual fuel pipeline. The 45L metal fuel tank includes an
electronic fuel pump and a charcoal canister, electronic accelerator pedal, a
fuel line is connected with the fuel-water separator and diesel fuel filter.
Cooling system
The cooling system uses the enclosed forced water circulation cooling
system, the heat dissipating electronic fan uses a two level speed controller.
The electronic fan and overflow tank are combined in one. The radiator is
equipped with upper and lower water chamber aluminum pipe. The system
pressure is 90 kPa.

Downloaded from www.Manualslib.com manuals search engine GWFLORID Maintenance Manual152
Engine ECUInjector
Starter, starter excitation, knock sensor
Speed sensor
Brake switch
Brake fluid level switch
Clutch switch
ABS ECU
Front wiper
motor
Front combination lamp LH
Front fog lamp LH
Radiator fan
High & low pitched horn
Crankshaft position sensorFront & rear oxygen sensor
Condenser fan motor
Compressor clutch
Alternator, alternator regulator
Tristate pressure switch
Front fog lamp RH
Washer motor
Wheel speed sensor
Front combination lamp RH
Camshaft position sensor
Throttle position sensor
Wire Harness Distribution Chart for the Overall Vehicle
Engine compartment wire harness
ABS ECU
Positive fuse box
No. 2 fuse box
Reverse sensor ECU
Key Electrical Component’s Module Schematics for the Overall
Vehicle (Continued)

Downloaded from www.Manualslib.com manuals search engine GWFLORID Maintenance Manual246
Cooling Unit
Components
Radiator removal
1. Remove the battery negative (-) terminal.
2. Remove the electronic fan connector.
3. Screw off the radiator drain valve, and drain the cool-
ant.
4. Disconnect the engine's water inlet and outlet pipes.
Caution: Avoid impurities entering the pipes.
5. Use a No. 10 wrench to separate the radiator upper
cross member from the vehicle body.
6. Take the radiator out of its mounting hole.
7. Remove the radiator inlet and outlet pipe.
Radiator filler assembly
Radiator upper mount
Radiator inlet connecting pipe
Attachment clip
Radiator assembly
Overflow pipe
Radiator inlet pipe
Electronic fan with overflow tank assembly
Mounting bolt
Radiator outlet pipe
Attachment clip
Radiator lower mount
Radiator drain valve
Fan connection port
Radiator upper cross member
Radiator lower mount
Radiator upper mount
Radiator outlet pipe
Radiator inlet pipe
Radiator
outlet pipe
Radiator inlet pipe

Downloaded from www.Manualslib.com manuals search engine 247Vehicle Body
8. Remove the radiator and electronic fan with overflow
tank assembly.
Use a No. 10 wrench to remove the three mounting bolts of
the electronic fan with overflow tank assembly.
Radiator examination
1. Check for impurities between the radiator pipes.
2. Check whether the radiator is broken, and repair it if
necessary.
3. Check whether the radiator core is corroded, broken,
or corroded, and change it if necessary.
4. Check whether the pipe is cracked or broken.
5. According to the device circuit, check the operation
conditions of the electronic fan and change it if neces-
sary.
Electronic fan operation conditions:
Direction of rotation
(looking from the radiator)
Low rotational speed
(r/min)
High rotational speed
(r/min)
Counterclockwise1850±250 2250±250
6. Check the sealing conditions of the radiator filler cap:
Connect the diagnostic scanner of the radiator filler
cap, and pressurize until the scanner indicator stops. If
the indicator does not stop at the specified point within
10 s, replace the filler cap.
C a u t i o n : O p e n i n g p r e s s u r e o f p r e s s u r e v a l v e i s
108±14.7 KPa.
Radiator installation
1. Install the electronic fan onto the radiator assembly
with three mounting bolts.
2. Install four radiator mounts onto the four radiator instal-
lation points.
3. Install the radiator and electronic fan assembly be-
tween the upper and lower radiator cross member.
4. Install the inlet and outlet pipes connecting the radiator
and engine.
5. Fill up the radiator with coolant.
6. Check whether leakage exists in the radiator assembly,
the hose, and the connection.
Mounting bolt
Mounting bolt
Mounting bolt