transmission shaft GREAT WALL DEER 2006 User Guide

TF-11
5. Tear down the Chain drive system
Take apart the following parts from the transfer box housing
assembly.
(a) Take apart the snapping ring and washer from the front
output shaft.
(b) Take apart the driving chain sprocket, driven chain
sprocket and drive chain together from the two output
shafts.
(c) Separate the chain sprocket from the chain.
12
345
6 7
1. output shaft
2. driving chain sprocket
3. driven chain sprocket
4. washer
12 34
5
6 7
6. Oil pump assembly
Take apart the shaft and pump assembly, pipe clip, oil pipe and
filter from the remaining transfer box housing assembly.
1
2
7
6 3
4
5
8 1. deceleration gear hub
2. inserted face of Shift
toggle fork
3. plastic sleeve
4. contact roller
5. pin
6. pin, contact roller and sleeve assembly
7. deceleration shift toggle fork
8. deceleration shift toggle fork assembly7. Deceleration shifting element disassembly
Tear down the following parts from the remaining transfer box
housing assembly.
(a) Take apart the deceleration hub, and deceleration shift
fork assembly from the housing.
(b) Take apart two plastic inserted faces from the decelera-
tion shift fork assembly
(c) Disassembly the deceleration shift fork assembly only if
it were broken.Cut the plastic cover,and take out the pin
and truckle. Transfer Box
Disassembly of Transfer Box
1. output shaft
2. driving chain sprocket
3. driven chain sprocket
4. washer
5. snapping ring
6. transmission chain
7. front output shaft5. snapping ring
6. transmission chain
7. front output shaft

TF-19
1
9
8
7
6
5
4
32
10
11
12
345
6 7
Transfer Box
Transfer Box Assembly
9. Assembly of driving chain
The parts assembly process is as follows:
(a) Put the driving chain sprocket at the rear end of the output
shaft, and the driven chain sprocket is put at the rear end
of the front output shaft on the worktable after the transfer
box housing assembly mount.
(b) Mount the chain on the sprocket.
(c) Holding the two chain sprockets parallel with the transfer
box in the space that the chain on the two sprockets are
straightened, and encase the chain and sprocket assembly
through the output shaft, it is required to run the chain
sprocket slowly to ensure that they engage with the front
output shaft and the spline.
(d) Mount the gasket and snapping ring on the front output
shaft.
10. Shift locking element assembly
The parts mounting process is as follows (for the electric shift
transfer box):
(a) Mount the return spring and locking hub on the locking
sleeve and fasten them with snapping ring to finish the
2W-4W locking sleeve assembly.
(b) Encase the shift guide shaft in the blind hole of the
housing through the deceleration toggle fork assembly
that is already assembled.
(c) Mount the shift toggle fork on the 2W-4W locking sleeve
assembly, which will slide through the shift guide shaft
and rear output shaft.
(d) Joint the combined external gear sleeve spline and the
rear output shaft spline as well as the 2W-4W locking
sleeve.
1. output shaft
2. driving chain sprocket
3. driven chain sprocket
4. washer
5. snapping ring
6. transmission chain
7. front output shaft
1. output shaft
2. shift engagement
sleeve assembly
3. locking sleeve
4. return spring
5. engagement sleeve6. snapping ring
7. shift lock hub
8. clutch assembly
9. fastening snapping ring
10. shift guide shaft
11. toggle fork

PR-6Drive Shaft
Drive Shaft
3. Take apart the drive shaft from the gearbox.
(a) Pull out the universal joint yoke from the gearbox.
(b) Insert the SST in gearbox to prevent the oil leakage
Front axle drive shaft
4. Tear down the front universal joint flange fork of the front
drive shaft.
(a) Hang he front end of the front axle drive shaft.
(b) Label the assembly mark on the flange
(c) Take apart the four sets of bolt and nut.
5. Disconnect the rear universal joint flange fork from the
front axel drive shaft along the transmission path.
(a) Label the assembly marks on each flange.
(b) Take apart the four sets of bolt and nut.
Drive shaft disassembly
1. Separation of the rear joint of the rear axle drive shaft
from the front joint of rear axle drive shaft
(a) Label the assembly marks on each flange.
(b) Take apart the four sets of bolt and nut.
2. Take apart the center support bearing from the front joint
of the rear axle drive shaft.
(a) Loosen the riveted nut by chiseling with a chisel and
hammer.
SST
assembly mark
assembly mark