torque GREAT WALL SAILOR 2006 Workshop Manual

SA-35
(c) Mount on the upper ball stud and the groove nut that are
screwed up according to the specified torque, and then
split pin.
Fastening torque
(132-152)N
m
3. Mount the stabilizer rod on the lower arm.
Fastening torque
(20-26)N
m
4. Mount the vibration damper on the lower arm.
Fastening torque
(127-147)N
m
5. Mount the steering knuckle arm and the brake oil pipe
bracket on the steering knuckle.
Coat the sealing agent 1271 on the bolt thread.
Fastening torque
180N
m
6. Mount the dust cover and brake shell, and align the
locating hole of the dust cover with the groove of the
steering knuckle to ensure that the dust cover is concen-
tric with the steering knuckle.
Fastening torque
(25-29)N
m
7. Mount the front wheel hub and the front brake disc as well
as the brake caliper.
8. Check the height of brake liquid level and add the brake
liquid as requirement, then exhaust the gas in the brak-
ing system.
Suspension System and Automobile Axle (SF/2WD)
Front Wheel Hub and Steering Knuckle (Steering Knuckle)

SA-36
Front Suspension
Elemtents figures
Suspension System and Automobile Axle(SF/2WD)
Front Suspension
upper swing arm
shaft
upper arm
transverse
stabilizer rod
vibration
damper
lower arm shaft bush
pinch-off gasket(small)
lower arm
: specified torque

Parts that cannot be reused after being usedN
M
178
15
225
589
7
27
2
142
10
137
10
23
3
142
10
142
10
23
3




SF
upper arm shaft
bush(short)
upper arm shaft bush and tube(long)
torsion bar yoke
upper arm shaft bush
pinch-off gasket(large)
upper arm shaft bush pinch-off
gasket(small)
upper ball stud
eccentric
gasket
lower arm shaft bush
and tubelower ball
stud


lower arm shaft bush
pinch-off gasket(large)

SA-37
Ball Stud
Inspection on Ball Stud
1. Check the lower ball stud to see whether it is excessively
loose:
(a) Raise the vehicle with a jack and then support it with the
bracket.
(b) Press down the brake pedal after verifying that the front
wheel is straightly forward.
(c) Move the arm vertically to check whether the clearance
of lower ball stud is over large.
(Max vertical clearance): 0.5 mm
2. Check whether the upper ball stud is loose excessively;
Move the wheel vertically to check whether the clearance of
the ball stud is over large.
(Max vertical clearance): 0.5 mm
3. Check the rotating performance of the ball stud:
(a) Tear down the ball stud;
(b) Shake the ball stud column several times before mount-
ing on the nut, as shown in the drawing.
(c) Rotate the nut continuously with the torsion meter at the
speed of one round each 2 to 4 seconds, read the meter
reading at the fifth round.
Fastening torque(running)

lower ball stud
(0.1-4)N
m
Upper ball stud: (0.1-4)N
m
Disassembly of Ball Stud
1. Tear down the steering knuckle, steering knuckle arm
and the lower ball stud assembly.
2. Tear down the ball stud from the steering knuckle;
3. Tear down the ball stud from the upper ball stud. Suspension System and Automobile Axle (SF/2WD)
Front Suspension (Ball Stud)

SA-38
Mount of Ball Stud
1. Mount the upper ball stud on the upper arm;
Fastening torque
(27
)N
m
2. Mount the lower ball stud on the steering knuckle;
Fastening torque
(80
0)N
m
3. Mount on the steering knuckle and hub brake disc
assembly
(See Page SA-34)
Suspension System and Automobile Axle (SF/2WD)
Front Suspension (Ball Stud
Torsion Rod Spring)
Torsion Rod Spring
(see Page SA-19)

SA-40
Change of Lower Arm Shaft Bush and Tube
1. Tear down the lower arm shaft bush and shaft tube:
(a) Tear down the large and small pinch-off gaskets of the
lower arm shaft bush first.
(b) Tear down the lower arm shaft bush and tube.
2. Mount the lower arm shaft bush and tube.
(a) Press down the lower arm shaft bush and tube.
(b) Press down the large and small pinch-off gaskets of the
lower arm shaft bush.
Mount of Lower Arm
1. Mount on the lower arm
Align the marks on the eccentric gasket and on the frame, and
then screw up the lower arm bolt.
2. Connection for lower ball stud and lower arm:
Mount the lower ball stud and the lower arm ball stud seat
together.
Fastening torque
(142
0)N
m
3. Vibration damper mount
Mount the vibration damper on the lower arm bracket;
Fastening torque
(137
0)N
m
Suspension System and Automobile Axle (SF/2WD)
Front Suspension (Lower Arm and Vibration Damper)

SA-41
4. Mount the transverse stabilizer rod on the lower arm;
Fastening torque
(23
)N
m
5. Check the Alignment of Front Wheel;
(See Page SA-6)
Suspension System and Automobile Axle (SF/2WD)
Front Suspension (Lower Arm and Vibration Damper)

SA-42
Upper Arm
Dismantle of Upper Arm
1. Tear down the torsion rod spring:
(See page SA-19)
2. Tear down the upper ball stud:
(a) Support the upper arm with a jack.
(b) Tear down the four sets of bolt and nut.
3. Upper arm dismantle
Tear down the bolts to take down the upper arm.
Change of the Upper Arm Shaft Bush
(Short) and the Upper Arm Shaft Bush
and Tube
1. Tear down the upper arm shaft bush (short) and the
upper arm shaft bush and tube (long)
(a) Tear down the torsion bar yoke, the nuts as well as the
large and small pinch-off gaskets of the upper arm shaft
bush.
(b) Push out the upper arm shaft bush (short) and upper arm
shaft bush and tube.
2. Mount on the upper arm shaft bush (short) and the upper
arm shaft bush and tube (long):
(a) Press the upper arm shaft bush and tube (long) in the
upper arm, and encase the upper swing arm shaft, and
then encase the upper arm shaft bush (short).
(b) Mount on the large and small pinch-off gaskets of upper
arm shaft bush and screw up the nuts.
Fastening torque
(225
)N
m
(c) Mount on the torsion bar yoke.
Notice: the notch of torsion bar yoke should face
downward;
Fastening torque
(89
)N
m Suspension System and Automobile Axle (SF/2WD)
Front Suspension (Upper Arm)

SA-43
Mount of Upper Arm
1. Screw up the axle nut of upper arm according to the
specified torque;
Fastening torque
(225
)N
m
2. Mount on the upper arm;
Screw up the three bolts of the upper swing arm shaft according
to the specified torque;
Fastening torque
(178
5)N
m
3. Connect the upper arm ball stud with the upper arm;
Use four sets of bolt and nut to connect the upper arm ball stud
and the upper arm.
Fastening torque
(27
)N
m
4. Mount the torsion rod spring;
5. Check the Alignment of Front Wheel:
(See Page SA-6)
Suspension System and Automobile Axle (SF/2WD)
Front Suspension \(Lower arm, Guide Lever and Transverse Stabilizer Rod)
Guide Lever
(See page SA-26)
Transverse Stabilizer rod
(See page SA-27)

SA-44
Front Wheel Hub and Steering Knuckle
Element Figure
Suspension System and Automobile Axle (SF/4WD)
Front Wheel Hub and Steering Knuckle
lock ring
cushion block nut
lock ring
cushion
block
shock
absorberupper arm
transverse stabilizer rod
bolt
transverse stabilizer
rod gasket

rubber snubber
washer
stabilizer rod limit tubebrake
caliper rubber
snubber
washer
constant speed
drive shaft needle
bearingsteering knuckle
steering knuckle
small sleeve
retainer ring
washer-spline of
steering knuckle
shaft thrust plate-
steering knuckle

inner oil
seal- drive shaft
brake oil pipe bracket
steering
knuckle arm
brake shell
dust cover

oil seal -
front hub
front hub bearing
(inner)
front wheel hub and
front brake discstop washer
lock plate
front hub bearing
(out)
steering knuckle
big nut
free wheel hub
noumenongasket
free wheel
hub cap
gasket


liner
lower ball stud








Parts that cannot be reused after being used
specified torque
N
m
135-155
6-12 25-29


25-29 70-90
132-152
20-26
180 127-147132-152123
SF 4WD
transverse stabilizer rod gasket

transverse stabilizer rod gasket

transverse stabilizer
rod gasket

transverse stabilizer
rod gasket

SA-46
5. Tear down the front hub, the oil seal and the inner race
of front hub bearing (inner)
(a) Prize out the oil seal.
(b) Take out the inner race of front hub bearing (inner).
6. Inspection on and change of the outer race of front hub
bearing
(a) Check each bearing:
Wash the inner and outer races of each bearing to check
their wear or damage situation.
(b) Tear down the outer race of each bearing:
Tap out the outer bearing race with copper bar and hammer.
Notice: bind the inner and outer races of the same
bearing together to prevent from mixing.
7. Inspection and change for front brake disc
(a) Check the wear situation of the front brake disc.
(b) Tear down the bolts that connect the front wheel hub and
the front brake disc.
(c) Connect the front wheel hub and the front brake disc with
bolts, which are tightened diagonally with moment span-
ner according to the specified torque.
Fastening torque
(70-80)N
m
(d) Make the dynamic balance test on the dynamic balancer,
and the amplitude value displayed should not be smaller
than 13.5g under the condition that the measuring rotat-
ing velocity is 796 r/m and the locking rotating velocity
of 786 r/m, otherwise, tap the counter balanced clip,
which is 4g each, in the corresponding position, the clip
number should not be more than 4.
(e) Tap in the new bearing outer race carefully with the
special service tool.
Notice: the inner and outer races of the same bearing
should be changed in one time.
Suspension System and Automobile Axle (SF/4WD)
Front Wheel Hub and Steering Knuckle (Front Wheel Hub)