2006 GREAT WALL SAILOR change time

AC-14Air-Conditioning System
Liquid Tank
Liquid Tank
Check to see whether there is leakage in observation window,
fusible plug and joints;
Conduct the inspection with the gas leakage detector and, if
necessary, repair or change the liquid tank.
Dismantle of Liquid Tank
1. Exhaust the refrigerant;
2. Tear down the two liquid pipes from the liquid tank;
Remark: the opened joint should be plugged with cork so as to
prevent the humid air from entering into the system.
3. Tear down the liquid tank from the tank bracket.
Mount of Liquid Tank
1. Mount the liquid tank on the liquid tank bracket;
Remark: the cover of joint should not be take down before
connecting the pipe;
2. Connect the two liquid pipes to the liquid tank;
Tightening moment
(See page AC-8)
3. Vacuumize the system and inflate the refrigerant in;
Vacuumizing time:
Dr SL SK SF SJ
Vacuumize for 20 min and main-
tain the pressure for 30min;
SY
Vacuumize for 30 min and maintain the pres-
sure for 30min.
4.
Dr
(600-650)g
SL
700
0g
SK SJ
560
0g
SF
(700-720)g
SY
850
0g
liquid pipe
condenser
liquid tank
liquid pipe
liquid pipe liquid pipe
liquid tankcondenser
SL SK SY SJ
Dr SF

AC-20Air-Conditioning System
Refrigerant Pipe
Refrigerant pipe
On-vehicle inspection
1. Check the pipelines of each part to see whether there is
leakage:
Make the inspection with the gas leakage detector and, if
necessary, change them.
2. Check the clamping parts of the pipelines to see whether
there is looseness;
Make a new fastening or change as requirement.
Change of refrigerant pipeline
1. Exhaust the refrigerant;
2. Change the damaged pipe or hose
Remark: the opened joint should be sealed right away with
cork so as to prevent the humid from entering into the system.
3. Screw up the O-ring seal joint and threaded joint according
to the Tightening moment;
4. Vacuumize the air-conditioning system:
Vacuumizing time:
Dr SL SK SF SJ
Vacuumize for 20min and main-
tain the pressure for 30min;
SY
Vacuumize for 30min and maintain the pres-
sure for another 30min.
5. Inflate the refrigerant in the air-conditioning system and
check the system 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

A-2
Clutch
Specification
Item Specification
Fastening torque for clutch tube on master cylinder
Fastening torque for clutch tube on wheel-brake cylinder
Fastening torque for clutch pressure plate160
190-200
5-15
0.3
0.8
0.2
0.6
5
Max misplacement
0.5 Pedal height (calculated from front wall
Pedal free stroke
Min depth of clutch-facing rivet
Max radial swing difference of clutch rib
Max radial swing difference of flywheel
Max width of wear of diaphragm spring
Max width of wear of diaphragm spring
Alignment degree of diaphragm spring endApplicable vehicle model
Dr SF
SL SK SY SJ
Dr SF SL SK SY SJ
Dr SF SL SK SY SJ
Dr SF SL SK SY SJ
Dr SF SL SK SY SJ
Dr SF SL SK SY SJ
Dr SF SL SK SY SJ
Dr SF SL SK SY SJ
Torsion moment
Fastening location (N*m)
15-17
15-17
30 Applicable Vehicle model
Dr SF SL SK SY SJ
Dr SF SL SK SY SJ
Dr SF SL SK SY SJ
Gearbox
Three-grade maintenance for gearbox
1. Grade I maintenance for gear box
Grade I maintenance: Check the lubricant level to see whether the lubricant level is in alignment with the lower edge of oil
filler; if the lubricant is lower than the oil filler lower edge, add the lubricant; or the insufficient lubricant will lead to the poor
lubrication or burn-out of bearing and teeth; while the over-high lubricant will cause the overheating and oil leakage.
2. Grade II maintenance for gear box
Grade II maintenance: The gear box of a new vehicle should be maintained by exchanging the lubricant during the
first grade II maintenance and should be washed with kerosene; and the lubricant quality should be checked in the
grade II maintenance in later time, if the lubricant is diluted, gumming or over-dirty, it should be changed.
3. Grade III maintenance
The gearbox should be disassembled for inspection, washing and oil change.
Notice: As the new vehicle is in the running-in status, the gearbox should be maintained by exchanging lubricant
after the vehicle covers 1500 km,
Lubricant Type
GL-5 SAE80W/90
Torsion moment of relative connecting elements
Tung Teeth: Tang tooth(5DYA4TWD
5DYA8FWD)
Unit
ãã Specification of Maintenance and Up-Keeping
Clutch and Gearbox
Locating screw of fork axle at first and second gear
Locating screw of yoke block
Screw on baffle of rear bearing of output shaft
Screw of reverse idler shaft
Bolt of gearshift cover
Bolt of front cover
Bolt of rear body
Bolt of clutch shell
Bolt of locating spring13
17
15
20
17
22
17
20
15
20
15
20
30
45
30
45
17
22 Fastening location N*m