2006 GREAT WALL SAILOR Rf valve

AC-17Air-Conditioning System
Refrigeration Device
evaporator housing
Dr SF
SL SK SY SJ
evaporator housing
residual liquid pipe
heat-sensitive
resistance
pressure switch
evaporator core
expansion valve
heat-sensitive
resistanceevaporator upper
housingevaporator core
evaporator lower
housingexpansion valve HPpressure rubber
LPpressure rubber
HP/LP pressure rubber

AC-18Air-Conditioning System
Evaporator
SYrear evaporator
upper housing
air cover
lower housing temperature controller air blowerevaporator core air pipeheat-sensitive resistance
1. Tear down the evaporator housing:
(a) Disconnect the plugging element;
(b) Tear down the two clipes;
(c) Tear down the four screws;
(d) Tear down the upper cluster housing;
(e) Tear down the HP/LP pressure pipe rubber washers; and
(f) Tear down the lower cluster housing.
2. Tear down the expansion valve:
(a) Tear down the liquid pipe from the entrance joint of
expansion valve;
(b) Tear down the sealing washer and thermal bulb from the
suction pipe of evaporator;
(c) Tear down the expansion valve.
expansion valve
HP pipe LP pipe

AC-19Air-Conditioning System
Refrigeration 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 SJ
vacuumize 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
SL
700
0g
SK SJ
560
0g
SF
(700-720)g
SY
850
0g
expansion valveHP pipe LP pipe

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