Page 23 of 484
MT-4GearboxDismantle of Gear Box
3. Tear down the shifting ball of gear change lever
Loose the locking nuts by dextroroting the ball.
4. Tear down the glove box
Dismantle the four bolts of the glove box and put the glove box
into the suitable place.
5. Tear down the dust cover.
6. Tear down the gear change lever.
7. Raise the vehicle to discharge the oil in gearbox.
Warning: the reliability of vehicle shall be verified.
8. Tear down the drive shaft.
(See page PR-5)
9. Tear down the odometer sensor and the plugging
elements of backup switch
10. Tear down the vent pipe.
Tear down the heading exhaust pipe from branch exhaust pipe
Dismantle of gearbox
1. Disconnect the cathode wire from the cathode of storage
cell.
2. Tear down the setting bolts of fan cover.
Tear down 4
Page 348 of 484

BE-70
SF
1
2 P
4 5 6
7
8 9 10
11 12 13
14
15 16 1718 19
20
21
22
23
2425262728
29
30 3132
33
34
3536
37
38
39
40
41
42
43
44 45 46 47
48
49 50 51
52
53
54
555657 5859
Housing wire harness (continued)
60 61
1 left door lamp switch
2 defrost switch at tail door
3 window regulator at tail door
4 parking brake switch
5 ignition lock
6 combined switch
7 instrument
8 combined switch shell
9 grounding wire
10 amplifying plate of air-conditioner
11 heat-sensitive resistance
12 control panel of air-conditioner
13 A/C Switch
14 glove-box lamp switch
15 glove-box lamp
16 speed-adjusting resistance
17 blower
18 indoor temperature sensor
19 right front loudspeaker
20 brush motor
21 turn lamp on right side22 electric fan relay
23 maxi-fuse
24 joint of wire harness at right front door
25 right front door lamp switch
26 right electric back-up mirror
27 grounding wire
28 rear sound box wire
29 ashtray lamp
30 CD Device wire
31 cigarette lighter A
32 cigarette lighter B
33 dual flasher switch
34 fog lamp switch
35 temperature indicator
36 stop lamp switch
37 brake liquid level sensor
38 control case of central control lock
39 left front loudspeaker
40 automatic aerial
41 turn lamp on left side
42 generator43 left front conner lamp
44 left front lever-shaped lamp
45 front fog lamp
46 left headlamp
47 temperature control switch
48 connected to wire of 220
49 spraying motor A
50 spraying motor B
51 right front conner lamp
52 right headlamp
53 horn A
54 horn B
55 right front lever-shaped lamp
56 right front fog lamp
57 electric fan
58 outdoor temperature sensor
59 connected to chassis wire harness
anright central wire harness
60 connected to left central wire harness
61 connected to engine wire harness
Body Electric SystemWire Harness Distribution
Page 379 of 484

AC-16Air-Conditioning SystemRefrigeration Device
Refrigeration device
On-vehicle inspection on expansion valve
1. Check the gaseous refrigerant quantity in the refrigeration
cycle;
2. Mount the manifold gauge;
(see Page AC-12)
3. Run the engine;
Run the engine at a speed of 2000 r/m for five minutes.
4. Check the expansion valve;
If the expansion valve is blocked, the LP readings will reduce
to 0 kPa, otherwise, the valve is normal.
Disassembly of Refrigeration Device
1. Disconnect the cathode lead from the storage cell;
2. Exhaust the refrigerant;
3. Tear down the suction pipe from the entrance joint of
refrigeration device;
4. Tear down the outlet pipe from the entrance joint of
refrigeration device;
Remark: the opened joint should be sealed with the cork to
prevent the humid air from entering into the system.
5. Tear down the insulation rings from the inlet and outlet
joints.
6. Tear down the right glove box (SY rear air-conditioner:
tear down the interior trim panel at left rear side).
7. Disconnect the plugging element;
8. Tear down the refrigeration device;
Tear down the three nuts.
refrigeration device
SYinterior trim panel
at left rear side
rear evaporator
Page 382 of 484

AC-19Air-Conditioning SystemRefrigeration Device
inspectionofevaporator
1. Check the radiating ribs of evaporator to see whether there is
block.
If the radiating rib is blocked, clean it with the compressed air.
Notice: do not wash the evaporator with water.
2. Check the joint to see whether there is crack or scrape.
Make reparation as requirement.
Mount the evaporator parts:
(a) Connect the expansion valve to the entrance joint of evaporator
and screw up the nuts.
Remark: Carefulness should be put on the O-ring seal.
(b) Mount the bracket on the suction pipe with thermal sensor;
(c) Connect the liquid pipe to the entrance joint of expansion
valve and screw up nuts.
(d) Mount the lower cluster housing on evaporator.
(e) Mount the upper cluster housing;
(f) Mount the four screws;
(g) Mount the two clipes;
(h) Mount the HP/LP pressure rubber washer; and
(i) Connect the plugging elements;
1. Mount the refrigeration device.
Mount the refrigeration device with three nuts.
2. Connect the plugging elements;
3. Mount the right glove box (SY rear air-conditioner: mount the
interior trim panel at left rear side).
4. Mount the insulation ring on the inlet and outlet joints;
5. Connect the liquid pipe to the outlet joint of refrigeration device;
Tightening moment(see page AC-8)
6. Connect the suction pipe to the outlet joint of refrigeration pipe;
Tightening moment(see page AC-8)
7. Connect the cathode lead to the storage cell.
8. Vacuumize the air-conditioning system:
Vacuumizing time:
Dr SL SK SF SJvacuumize for 20min and maintain the
pressure for 30min
SY: vacuumize for 30min and maintain the pressure for
another 30min.
9. Inflate the refrigerant in the air-conditioning system and
check to see whether there is air leakage;
Refrigerant quantity:
Dr(600-650)g
SL7000g
SK SJ5600g
SF(700-720)g
SY8500g
expansion valveHP pipe LP pipe
Page 433 of 484
B0-50Vehicle BodyInstrument Panel
Instrument panel ()
Element figure
Dr
instrument
panel body
glove box
cover
glove box
lower instrument cover
left air tunnel
combination
instrument
ignition
switch cap
central cover
decorative cover of
instrument upper instrument
cover
air passage
CD deviceair-conditioning
controlling
mechanism
assembly
central lower wall
ashtray
Page 434 of 484
B0-51Vehicle BodyInstrument Panel
Instrument Panel ()
Element figure
SF
instrument panel body
lower instrument coverglove box
central panelcentral switchcentral air tunnel
combination instrument
instrument cover
cigarette lighter seat
ashtraycombined acoustic
deviceir-conditioner panel
fixed bracket
Page 435 of 484
B0-52Vehicle BodyInstrument Panel
Instrument panel ()
Element figure
SL SK SY SJ
instrument
panel body
right upper air tunnel
central air tunnel
left upper
air tunnel
combination
instrument
decorative cover
of instrument
lower covering board
at right end
glove box
lower instrument
cover(SY)
air-conditioning
controlling mechanism
assemblylower instrument cover
central cover
CD device
cigarette
lighter seat
lower decorative
frame of
instrument panel
ashtray cluster
glove box lock
Page 437 of 484

B0-54Vehicle BodyInstrument Panel
10. Tear down the combination instrument;
(a) Tear down the four screws;
Tear down the two screws;
(b) Disconnect the plugging elements;
(c) Tear down the combination instrument.
11. Tear down the ashtray cluster;
12. Tear down the central cover;
(a) Tear down the decorative frame;
(b) Tear down the three screws to pull out the central cover;
(c) Disconnect the plugging elements.
13. Tear down the central panel;
(a) Prize out the central panel as shown in the drawing with
screwdriver to take it down.
Notice: the screwdriver must be wrapped with adhesive strap
at its head before using.
(b) Disconnect the plugging elements.
14. Tear down the air-conditioning controlling mechanism
assembly;
Tear down the two screws, which will let the air-conditioning
controlling mechanism in suspension.
15. Tear down the air-controlling panel;
(a) Tear down the four screws to pull out the air-condition-
ing panel;
(b) Disconnect the plugging element;
16. Tear down the CD device or the combined acoustic
device;
(a) Tear down the four screws.
(b) Disconnect the aerial cable and the plugging elements.
(c) Tear down the CD device or the combined acoustic device.
17. Tear down the glove box;
Tear down the two screws and the glove box.
SF
Seize the flanges at two ends of glove box into the sliding
channel of the glove box.
18. Tear down the central air tunnel;
Tear down the four screws and the central air tunnel.