Dongfeng DFA1101GZ5AD6J-907. Manual - part 37

Transmission

MT-30

2.Install the interlocked pin on the 5th and 6th speed gear

shift fork shaft, and then press to install the 5th and 6th
speed shift fork shaft by the upper cover hole, then
assemble the gear shift fork and guide block;

3.Install the interlock steel ball;

4.Install the interlocked pin to the 1st and 2nd speed gear

shift fork shaft, press to assemble the 1st and 2nd gear
shift shaft by the transmission upper cover hole, and
then install the 1st and 2nd guide block and transmis-
sion fork;

5.Install the steel ball;

Transmission

MT-31

6.After install the interlocked pin to the reverse gear fork

shaft, press to assemble the reverse gear fork shaft
through the hole of the transmission upper cover, then
install the reverse gear guide block and gear shift fork;

7.Install the guide bolt;

Tightening torque: 40N.m

8.Assemble the plug and spacer on the two ends;

9.Install the spring pin on every shaft;

Note:
When installing the spring pin to the gear shift fork

shaft and the guide block shaft, the gap of the spring pin
has to align with the direction of the shaft.

Transmission

MT-32

10.Install the reverse lamp switch and neutral switch.

Tightening torque: 20N.m

Transmission top cover

1.Install the spacer sleeve and O-ring on the gear shift

shaft;

2.Assemble the gear shift block on the gear shift shaft,

and pay attention that you should align with the marks
which made when disassembling;

3.Make use of a hammer to knock the pin into the housing;

4.Install the steel ball and spring into the gear shift block,

and make the screw plug on the gear shift block by a
locking shim;

Note:
Bend the locking shim to lock the screw plug.

Transmission

MT-33

5.Install the O-ring into the slot of the gear select rocker

arm, smear a layer of grease on the surface and then
install it on the transmission top cover;

6.Install plain washer and elastic ring;

7.Install the steel ball and self-locked spring into the

hole, and then assemble the top cover on the transmis-
sion upper cover;

Tightening torque: 20~26N.m

Transmission assembly

Before installing, smear some gear oil on the surface

of bearing, O-ring, oil seal and the fitted bolt.

1.Install the countershaft assembly;

2.Install the front bearing then the elastic ring;