Dongfeng DFA1101GZ5AD6J-907. Manual - part 41

Propeller Shaft

PR-7

3.Eliminate the clearance between bearing and snap ring

by knocking flange fork.

4.Check the flexibility and axial freedom of the spider

shaft.

Maintain

Replace of the front oil seal

Note:
The adjusted spacer is used for the driveline. After

the disassembly of the flange, it is necessary to adjust the
pretightening force of the bearing, so the main retarder
needs to be repaired.

1.Remove the propeller shaft.

2.Loose the end face nut.

3.Remove the connecting flange.

4.Remove the front oil seal.

Propeller Shaft

PR-8

5.Apply some grease on the lip cavity of the oil seal and

then press it into the oil seal seat.

6.Assemble the flange disc and drive gear nut.

7.Assembly the propeller shaft.

Disassembly and Assembly

Disassemble

Remove the propeller shaft.

After removing the propeller shaft, plug the output port of the transmission by plug.

Remove the axle housing half axle.

Note:

Don't damage the spline, sleeve flange fork and

front oil seal when removing the propeller shaft.

Assemble

Fill with recommended gear lubricant.

Steering System

ST

Table of Contents

Check .............................................................................................................. ST-1
Steering Wheel and Steering Column ............................................................ ST-2
Power Steering Hydraulic pressure System.................................................... ST-5
Steering gear ................................................................................................... ST-6
Trouble Analysis............................................................................................. ST-7

Steering System

ST-1

Steering System

Note:
Before disassembly, carefully clean the surface of the parts.
Please do the disassembly in a cleaning invironment to avoid dust or

any other filth enter the parts.

Put the removed parts in order and it may be convenient to reassem-

ble.

Clean the parts with nylon or soft paper.
Before checking or assembling, clean all the parts with liquid care-

fully.

You'd better apply a layer of transmission lubricant on the surface of

the parts before assembly. Apply a layer of vaseline on the surface of
hydraulic pressure parts and O-type oil seal.

Replaceall of the oil seal, spacer and O-ring. Avoid using the used

spacer, oil seal and O-ring when assembling. After assembly, you must
have a test run.

Check

Check the free travel of the steering wheel

Measure the free travel of the steering wheel when it is set on the cen-

ter.

                   Free travel                  ≤ 35mm

If the measured value isn't in this range, check the the steering gear

clearance and the ball pin.

Check the center position of the steering wheel

Correct the center position of the steering wheel before dismantling. 

Check

When the vehicle is running straight, check to see if the steering

wheel is in the center position.

If not, disassemble the steering wheel and reassemble it.

Check the turning angle of the front wheel

Turn the steering wheel left and right to measure its maximum turn-

ing angle.

        Inner wheel                           38.5°± 30'

       Outer wheel                           29.5°