Dongfeng DFA1063DJ10 (14)-301/303. Manual - part 12

Propeller Shaft

PR-5

Check

Check teh radial runout of the propeller shaft, and if

it is beyond the limit value, replace the propeller shaft.

Check the axial freedom of the spider shaft

If the axial freedom of the spider shaft is beyond the

limit value, you have to replace the spider shaft assembly.

Disassembly

Disassemble the spider shaft. 

1. Make marks on the propeller shaft and flange fork.

2.Remove the snap ring.

Propeller Shaft

PR-6

3.Knock the flange fork with a hammer, and don't dam-

age the holes of the spider shaft and flange fork when
disassembling the spider shaft.

4.Disassemble the spider shaft bearing of the other end in

the same way. Make marks on the dismantled parts,
and you may not change their original position when
reassembling.

Assembly

Spider shaft

1.Install the spider shaft bearing, apply some grease on

the surface of the bearing inside face.

Never miss the needle of the needle bearing when

assembling.

2.Select a snap ring to make the spider shaft among the

required axial clearance and install it. The thickness of
the selected snap ring should  be below 0.06mm.

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.