Dongfeng EQ1030T47D-820. Instruction - page 14
Front suspension
FA-8
Make sure that the middle tie rod has less than 35mm length turned into the left and right joint, this is to
assure the same length of the middle tie rod left an right
joint.
(3) Use the moment wrench to tighten the lock nut
to the required value.
Tightening torque:25~28N.m。
Front wheel turning angle
1.Turn the front wheel to the front, move the vehicle
ahead to set the front wheel on the turning angle test
device.
2.Turn the steering wheel left and right to the turn-
ing limit to measure the wheel turning angle.
Wheel turning angle: See "maintenance data &
explanation" for reference
3.Adjust the front wheel turning angle by the limit bolt if necessary.
Front suspension
FA-9
Front Axle
1.
Front wheel hub cover
2.
Retainer ring
3.
Hex thin nut
4.Antifriction spcer--steering knuckle
5.
Front wheel hub outer bearing assy
6.
Front wheel hub
7.
Wheel nut
8.
Front wheel bolt
9.
Brake disc
10.
Front wheel hub inner bearing assy
11.
Front wheel hub oil seal assy
12.
Oil seal retainer
13.
Left dustproof assy--front brake
14.
Left steering knuckle
15.Left steering knuckle arm
16.
Disc brake assy
Front suspension
FA-10
Hub & Brake Disc
Disassembly and assembly
Dismount the brake caliper assembly.
The brake pipe need not to be dismount from the
brake caliper, and pay attention not to depress the brake
pedal to avoid piston extruded.
Note:
Never distort the brake pipe.
Dismount the lower hub cover, cotter pin and the
adjusting spacer.
Dismount the hub bearing locking nut by proper
tools.
Remove the hub bearing from the steering knuckle
shaft.
Note:
Never let the outer bearing out.
Dismount the tortion bar spring.
See chapter "Front suspension".
After assemble the hub and hub bearing, adjust the
bearing pretightening force.
Pretightening force adjustment
After replace the hub bearing or hub, the bearing
pretightening force has to be adjusted.
The adjusting method:
1.Before adjustment, clean all of the parts first.
2.Smear some lubricating grease on the following
parts:
Rubbing surface of the steering knuckle shaft
Interface between outer bearing and locking washer.
Wheel hub cap
Grease sealing ring edge
Front suspension
FA-11
3.Tighten the bearing locking nut to the required torque: 34~39N.m
4.Turn the hub for several times to set the bearing in
correct position.
5.Tighten the bearing locking nut again to the
required torque: 34~39N.m
6.Back the locking nut for 45
°.
7.Install the adjusting cap and new cotter pin, and
back the locking nut for 15
° or less to install the cotter
pin.
