Dongfeng EQ1030T47D-820. Manual - part 10

Transmission

MT-12

6.2nd shaft radial runout(mm)  

7.Clearance between gear orifice and 2nd shaft(mm)   

8.Clearance between the liner and reverse gear shaft(mm)   

9.Radial runout of centripetal ball(mm)   

Limit

0.1

Standard

Limit

5th speed

0.05~0.08

0.2

Standard

Limit

0.04~0.08

0.2

Limit

0.2

Transmission

MT-13

Reassembling Procedures and Notes for
Transmission Assembly

Reassembling of 1st shaft and 2nd shaft assembly as
showed in  the figure 

Assembling sequence:

1.1st shaft centripetal ball bearing

Use bench press when assembling.

2.Needle bearing(1st speed)

3.2nd shaft 1st speed gear

4.Synchronizer gear collar(1st~2nd speed)

5.Synchronizer assembly (1st~2nd speed)

Mount it non-directional,select and fit the thickest snap ring

Provided thickness(mm)

1.75

1.825

1.875

Transmission

MT-14

6.Synchronizer gear ring(1st~2nd speed)

7.2nd shaft 2nd speed gear

8.Thrust washer and retainer ring

After assembling,measure the distance X and select the fittest retainer

ring from the table below.

9.2nd shaft 3rd speed gear and needle bearing(3rd speed)

10.Synchronizer gear ring (3rd~4th speed)

11.Synchronizer assembly(3rd~4th speed)

The sliding block is non-directional, place the synchronizer gear

sleeve with its  groove facing the 3rd speed gear and the synchronizer gear
hub with its big end facing backward, select and mount the thickest
retainer ring.

12.Synchronizer gear ring(3rd~4th speed) 　

13.Needle bearing(reverse)

14.2nd shaft reverse gear

15.Synchronizer assembly(reverse~5th speed)

The synchronizer gear hub face with bigger basal plane must face the

reverse gear (the front for transmission), select and fit the thickest retainer
ring.

16.Synchronizer gear ring(5th speed)

17.Retainer ring

18.2nd shaft 5th speed gear assembly

19.Thrust washer

Distance X

Retainer ring thickness(mm)

2.20~2.27

1.875

2.27~2.32

1.925

2.32~2.37

1.975

2.37~2.43

2.025

Provided thickness(mm)

1.775

1.825

1.875

Provided thickness(mm)

1.775

1.825

1.875

Transmission

MT-15

Reassembling of shifter cover assembly

Assembling sequence:

1.Oil seal

2.Speed selective shaft sets

3.Speed selective shaft internal rocker arm

4.Flat washer

5.Speed selective shaft reverse stop spring

6.Flat wasger

7.Elastic pin

8.Oil seal

9.Flat washer

10.Speed selective shaft sets

11.Speed selective shaft external rocker arm sets

12.Elastic pin sets

13.Backing light switch