2006 GREAT WALL DEER drive shaft

PR-2Drive Shaft
Notice and Troubleshooting
Notice
Notice: do not grip the drive shaft sleeve too tight with vice
so as to avoid the deformation.
troubleshooting
Trouble Causes Resolving approaches
Noise Wear of universal joint yoke spline;
Wear of central bearing;
Wear or seize-up of cross shaft bearingChange the drive shaft;
Change the central bearing;
Change the bearing of cross shaft
Vibration Oscillation difference of the drive shaft;
Drive shaft imbalance;
Wear of the liner of rear bearing in the lengthening shell of
gear box;
Spline seize-up of the universal joint yokeChange drive shaft
Change drive shaft
Change the liner
Change drive shaft

PR-3
Drive Shaft
Element Drawing
2WD
two-joint type

snapping ring
bearing of cross shaft




universal joint flange fork


rear axle drive shaft
universal joint foke
cross shaft
three-joint type

snapping ring
bearing of cross shaft
universal
joint foke
cross shaftfront joint of rear
axle drive shaftcenter support
bearingflange
washer
washer
74
5
40
5
universal joint
flange fork
74
5
74
5universal joint
flange fork
rear section of
rear axle drive
shaft










N*m: specified torque

Parts that cannot be reused after being used
Drive Shaft
Drive Shaft

PR-4Drive Shaft
Drive Shaft
Element Drawing(continued)
4WD
front axle drive shaft
front axle drive shaft74
5
74
5
rear axle drive shaft
two-joint type

snapping ring
bearing of cross shaft
74
5
74
5

cross shaftuniversal joint yokerear axle drive shaft


universal joint flange fork
three-joint type









74
5
40
5
snapping ring
bearing of cross shaftcenter support
bearing
flange
front joint of rear
axle drive shaftwasher
universal joint flange fork
74
5
74
5
rear section of
rear axle drive
shaft
universal joint
flange fork

Parts that cannot be reused after being used
N*m
: specified torque

PR-5Drive Shaft
Drive Shaft
(4WD)
Rear axle drive shaft
1. Take apart the universal joint flange fork of rear axle drive
shaft from the differential flange.
(a) Label the two flanges with assembly marks.
(b) Take apart the four sets of bolt and nut.
Disassembly of Drive Shaft
(2WD)
1. Take apart the universal joint flange fork of the drive shaft
from the differential flange.
(a) Label the two flanges with assembly remarks.
(b) Take apart the four sets of bolt and nut.
assembly mark
2. Take apart the center support bearing from the frame
beam (for the three-joint type)
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 for oil leakage prevention.
2. Take apart the center support bearing from the frame
beam (three-joint type
SST
assembly mark

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

PR-7Drive Shaft
Drive Shaft
(b) Lock the flange with SST tools to tear down the nuts.
(c) Label the assembly marks on flange and shaft.
SST
SST
assembly mark assembly mark
(d) Tear down the flange from the front joint of rear axle
drive shaft with SST tools.
3. Take apart the universal joint yoke from the rear joint of
rear axle drive shaft.
(a) Label the universal joint yoke and the shaft with assem-
bly marks.
(b) Pull out the universal joint yoke from the shaft.
Inspection on Drive Shaft Parts
1. Cross shaft bearing inspection
Check the wear or damage situation of the cross shaft bearing
and change the weary or damaged bearing where necessary.
2. Check the wear and damage situation of the central
bearing.
Check the bearing to see whether it can run freely.
In case that the bearing is damaged or wearied or cannot run
freely, change it in time.

PR-8Drive Shaft
Drive Shaft
3. Inspection for the front axle drive shaft
(a) Check the wear or damage situation of the shaft.
(b) Check the wear or damage situation of the two universal
joints
grease nozzle
rear axle drive shaft front axle drive shaft
assembly mark
assembly mark
SST
A4. Inspection for the drive shaft lubrication
If the drive shaft is not lubricated completely, add the Lithium
base lubricant grease with SST.
Cross bearing change
1. Label the shaft and universal joint yoke with assembly
marks.
2. Take apart the snapping ring.
(a) Tap in the outer bearing race lightly.
(b) Take apart the four snapping rings in the grooves with
two screwdrivers.
3. Take apart the cross shaft bearing
(a) Pull out the bearing from the drive shaft with SST tools.
Remarks: Pull up the part A in the drawing to a enough height
so that it cannot contact the bearing.

PR-9Drive Shaft
Drive Shaft
SST
(c) Mount the two outer bearing races that are taken apart on
the cross shaft.
(d) Pull out the bearing on the universal joint yoke with SST
tool, and (b) Grip the outer bearing race with a vice to tap out the drive
shaft lightly with a hammer.
Remarks: Take apart another bearing with the same approach.
4. Cross shaft bearing mount
(a) Coat the lithium base grease on the cross shaft and the
bearing.
Remarks: do not over coat the lubricant.
(b) Align the assembly marks on the universal yoke and on
the shaft. (e) Grip the outer bearing race in the vice and tap lightly out
the universal joint yoke with a hammer.
Remarks: the bearing at the other end may be taken apart with
the same approach.