AUX GREAT WALL SO COOL 2006 User Guide

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.

AC-13Air-Conditioning System
Compressor
Disassemble of compressor
1. Run the engine in the idle status for ten minutes under
the air-conditioning situation;
2. Turn off the engine;
3. Disconnect the cathode lead from the storage cell;
4. Disconnect the electromagnetic clutch lead from the
matching wire;
5. Exhaust the refrigerant from the refrigeration system;
6. Disconnect the two hoses from the auxiliary valve of
compressor;
Cover the opening joint with cork right away to prevent the wet
gas entering in to the system.
7. Tear down the compressor:
(a) Tear down the fan cover;
(b) Loosen the driving belt;
(c) Tear down the fixing bolts of compressor bracket and the
compressor.
Mount of compressor
1. Mount the compressor with fixing bolts;
Tightening moment
(25-30)N
m
2. Mount the driving belt correctly;
Requirement for belt tension: the tension belt is allowed
to reduce (9-13)mm under 98N after the compressor
runs for five minutes;
3. Connect the two hoses to the auxiliary valve of
compressor;
Tightening moment
(see page AC-8)
4. Connect the clutch lead to the matching wire;
5. Connect the cathode lead of storage cell to the storage
cell, and
6. Vacuumize the system and inflate the refrigerant:
Vacuum time:
Dr SL SK SF SJ
Vacuumize for 20min and main-
tain the pressure for 30min;
SY
Vacuumize for 30min and maintain for 30min
Inflated refrigerant quantity:
Dr
(600-650)g
SL
700
0g
SK SJ
560
0g
SF
(700-720)g
SY
850
0gcorrect incorrect incorrect
98N

B0-7
Change of Glass
(Dr SF)
1. Tear down the glass bracket with screwdriver or similar
tool;
2. Coat the black glue on the inside of glass bracket liner;
3. Tap the glass bracket with rubber hammer to encase it in.
(SL SK SY SJ)
1. Tear down the bolts on gear plate with pliers or similar
tool;
2. Tear down the bolts of glass bracket of car door to take
out the glass. Vehicle Body
Front Car Door170mm
Dr. SF
SL. SK. SY. SJ
9. Tear down t the lower rear glass guide track:
Tear down the bolts and guide track.
10. Tear down the lower front glass guide track;
Tear down the bolts and guide track.
11. Tear down the glass elevator:
(a) Tear down the two fixing bolts of small sliding track;
(b) Tear down the fixing bolts of three elevators (manually
operated)
Tear down the fixing bolts of four elevators. (electric)
(c) Tear down the elevator through the auxiliary hole.
12. Tear down the lock ring inside the vehicle;
Disconnect the control lever to tear down the lock ring inside
the vehicle.
13. Tear down the door lock and outdoor handle with lock
barrel;
(a) Disconnect the control lever from the outdoor handle
with lock barrel.
(b) Tear down the 3 bolts and door lock.
(c) Tear down the two bolts and outdoor handle with lock
barrel.
(d) Tear down the spring snapping ring and lock barrel.

B0-8
Assembly of Front Door
1. Coat the MP lubricant on the parts before mounting.
(a) Coat the MP lubricant on the sliding face and the gear of
glass elevator.
Notice: Do not plaster the MP lubricant on the spring of
glass elevator.
(b) Plaster the MP lubricant on the sliding face of door lock.
2. Mount the outdoor handle with lock barrel and the door
lock;
(a) Mount the lock barrel on the outdoor handle with spring
snapping ring;
(b) Use two bolts to mount the outdoor handle and the lock
barrel;
(c) Mount the door lock with three screws;
(d) Connect the outdoor handle to the control lever.
3. Mount the lock ring inside vehicle
Mount the lock ring inside of vehicle and connect the control
lever.
4. Mount the lower rear glass guide track,
5. Mount the lower front glass guide track;
6. Mount the glass elevator:
(a) Put in the elevator through the auxiliary hole;
(b) Mount on the three fixing bolts of elevator. (manually
operated)
Mount on the four fixing bolts of elevator (electric)
(c) Mount the small sliding track, and screw up the bolts of
small sliding track temporarily.
7. Mount the glass groove on car door;
8. Mount the car door and window glass;
Put the glass in the car door cavity, and then use two bolts to
fix the glass on the elevator. Vehicle Body
Front Door

B0-15Vehicle Body
Rear Door
SF
SJ4. Tear down the outer auchi
Prize the clipes alongside the edge of paneling to tear down the
outer
5. Tear down the door window glass;(Dr SF SL SK SY SJ)
Tear down the fixing bolts of two glass channels
(a) Pull the glass up to take it down.
(b) Pull the glass downwardly to take it down after disassem-
bling the tail door lower baffle and lower dust strip (Dr)
6. Tear down the upper glass guide track (SF)
Tear down the bolts and guide track.
7. Tear down the lower rear glass guide track (Dr SF);
Tear down the bolts and guide track.
8. Tear down the quarter window glass (SF SJ)
9. Tear down the door glass channel
10. Tear down the glass elevator(Dr SF SL SK SY)
(a) Tear down the two fixing bolts of small sliding track.
(b) Tear down the fixing bolts of three elevators (manually
operated)
(c) Disassemble the elevator through auxiliary hole.

B0-16
(SJ)
(a) Tear down the four fixing bolts of elevator bracket;
(b) Tear down fixing bolts of three elevators;
(c) Disassemble the elevator through the auxiliary hole. Vehicle Body
Rear Door
11. Tear down the lock ring inside the vehicle;
Disconnect the connecting bar to tear down the lock ring inside
vehicle body.
12. Tear down door lock and the outdoor handle with lock
barrel:
(a) Disconnect the outdoor with lock barrel from the con-
necting bar.
(b) Tear down three screws and door lock.
(c) Tear down the two bolts and the outdoor handle with lock
barrel.
(d) Tear down the spring snapping ring and lock barrel.
Change of Glass
(Dr SF)
1. Tear down the glass bracket with screwdriver or similar
tool.
2. Coat the black glue on the inner side of glass bracket
liner.
3. Tap the glass bracket with rubber hammer to encase it.
Tear down the bolts on gear panel with the pliers or similar
tool.
4. Tear down the bolts of door window glass bracket to take the
glass out.
SJ
a
Dr
a:35mm
bb:80mm(manual)
65mm(electric)
SF

B0-17
Assembly of rear door
1. Coat the MP lubricant on the parts before mounting
(a) Coat the MP lubricant on the sliding face and gear of
glass elevator;
Notice: Do not coat the MP lubricant on the spring of
glass elevator.
(b) Coat the MP lubricant on the sliding face of door lock. Vehicle Body
Rear Door
2. Mount the outdoor handle with lock barrel and door lock:
(a) Mount the lock barrel on the outdoor handle with spring
snapping ring.
(b) Mount the outdoor handle and the lock barrel with two
bolts;
(c) Mount the lock door with three screws; and
(d) Connect the connecting bar to the outdoor handle.
3. Mount the inside lock ring
Mount the inside lock ring and connect the connecting bar.
4. Mount the glass elevator:
(a) Put in the elevator through the auxiliary hole;
(b) Mount three fixing bolts of elevator (for manually-
operated elevator);
Mount four fixing bolts of elevator (for electric elevator)
(c) Mount the small sliding track and tighten the fixing bolts
temporarily;
(SJ)
(a) Put in the elevator through the auxiliary hole;
(b) Mount three fixing bolts of elevator;
(c) Mount four fixing bolts of elevator bracket.
SJ
SJ