Great Wall Hover. Manual — part 50
e. Use the jack to raise the lower arm; remove the steering knuckle.
Check and replacement of steering knuckle
1. Check of steering knuckle
Use the dye penetrant to check the steering knuckle for crack.
It should replace the steering knuckle if has crack.
2. Remove the steering knuckle oil seal
Use the screwdriver to pry out the oil seal from the steering knuckle.
3. Take out the thrust plate
4. Remove the needle bearing
Use the copper bar and hand hammer to knock out the needle
bearing.
5. Installation of needle bearing
Use the special tools and hand hammer to knock in the new
needle bearing slightly.
Remarks: The thicker end of needle bearing should be
upwardly when knock in. with thicker end.
chamfer
steering
knuckle
6. Installation of thrust plate
Coat the installation position of thrust plate of steering knuckle
with the HP-R grease; place the thrust plate with the surface
with chamfer facing the steering knuckle.
Remarks: It must measure the thickness of the thrust plate
before the installation; it should install the new thrust plate if
the thickness is less than 1.5mm. The nominal thickness of
the new thrust plate is 2mm.
7. Installation of steering knuckle oil seal
Use the special tools and hand hammer to knock in the new
steering knuckle oil seal slightly.
Installation of steering knuckle
1. Install the steering knuckle
a. Coat the drive shaft and inner of drive shaft dustproof cove
with the lithium base grease.
b. Insert the drive shaft into the steering knuckle, meanwhile
connect the lower ball pin to the steering knuckle and install the
slotted nut temporarily.
special
tools
special
tools
c. Press down the upper arm and connect the upper ball pin to the
steering knuckle. Install and tighten the nut to the specified
torque.
Tightening force: 145
15N
m
d. Install the new split pin.
Remarks: It should align the notch of nut with the pinhole when
install the split pin; the nut can be tightened but not
loosedduringthealignment.
e. Install and tighten the lower ball pin nut to specified torque.
Tightening force: 230
20N
m
f. Install the new split pin.
Remarks: It should align the notch of nut with the pinhole when
install the split pin; the nut can be tightened but not
loosedduringthealignment.
2. Connect the stabilizer bar to the lower arm
Support the lower arm by jack; use the inner hexagon spanner to fix
the ball pin and tighten the self-locking nut to specified torque.
Tightening force: 63
5N
m
3. Connect the steering cross rod to the steering
knuckle arm
a. Tighten the slotted nut according to the specified torque.
Tightening force: 170
15N
m
b. Install the new split pin.
Remarks: It should align the notch of nut with the pinhole when
install the split pin; the nut can be tightened but not
loosedduringthealignment.
4. Install the brake cover
Tightening force: 23
3N
m
5. Install the front hub and disc brake
(Refer to section “Front Hub”)
clip
Front suspension (4WD)
N
m: specified torque
Used component which can not be used any more.
Pregummed component
rubber sleeve
front shaft of
lower arm
disk shim
fill block
shim
fill block
disk shim
shock Absorber
front hub and steering
knuckle assembly
split pin
lower ball pin
adjusting bolt
lower adjusting block
fixed arm
upper
adjusting
block
l ower arm
rear shaft of lower arm
Torsion base
torsion
bar
lower arm long bush
split pin
upper ball pin
upper arm
shim
upper arm bush
upper arm shaft
upper arm bush
shim
front stabilizer bar
flat shim
connecting rod of stabilizer bar
flat shim
lower arm short bush
eccentric shim
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