drain bolt GREAT WALL SO COOL 2006 Service Manual

TF-7Transfer Box
Disassembly and Mount of Transfer Box
Disassembly and Mount of Transfer Box
1. Transfer Box Disassembly
(a) Drive the vehicle on the lifting jack.
(b) Locate the gear of transfer box at the neutral
position, shift the transfer box to the 2H and
extinguish the engine.
(c) Disconnect the cell cathode.
(d) Lift the vehicle.
(e) Put down an oil disc under the transfer box, tear
down the oil drain plug and oil filling plug of the
transfer to drain all the lubricant up, then re-
mount the two plugs.
(f) Disconnect all wires and wire harnesses that
connected with the transfer box.
(g) Take apart the hose on the venting valve of
transfer shaft.
(h) Disconnect the linkage of the front drive shaft
with the front flange of the transfer box.
(i) Disconnect the linkage of the rear drive shaft
with the rear flange of the transfer box.
(j) Raise the transfer box up with the jack.Notice: The transfer box shall be guaranteed to
support by the lifting jack before tearing down
the sets of bolt and nut that connected with the
transfer box and gearbox. The transfer box is
not allowed to hang directly on the gearbox
through spline because such operation will
damage the transfer box parts.
(l) Tear down the connecting nuts between the
transfer box and gearbox and take down the
transfer box.
(m) Move the transfer box backward directly until
the linkage between the input shaft of transfer
box and the gearbox spline.
(n) Put down the lifting jack of the transfer box, and
(o) Tear down the gasket between the transfer box
and gearbox. Clean the gasket or glue on the
coupling face of front body of transfer box with
rear body of the gearbox. Take notice not to
damage the coupling face.
1234
5 6 7
8
9
1. input shaft
2. front frame of transfer box
3. rear cover of transfer box
4. flange
5. front output fork flange
6. venting valve
7. gasket
8. rear body of gearbox
9. bolt

SA-85
Dismantle of Rear Speed Reducer
1. Take out the oil drain plug to drain the oil in the speed
reducer up.
2. Tear down the rear axle shaft.
3. Disconnect the drive shaft from the speed reducer.
4. Tear down the nuts on the bolts that connect the rear axle
housing and the speed reducer.
5. Tear down the rear speed reducer.
Disassembly of Rear Speed Reducer
Remark: in case the noise is over loud, the following item
should be checked before taking apart it to find out the causes.
If the speed reducer has serious drawback, take it apart for
repairing where necessary.
1. Check the play between the axle driven bevel gear;
In case the play value fails to be within the specified range,
adjust the preload of bearing 200719E or repair it where
necessary.
(see page SA-91)
Standard play: (0.13-0.25)mm
2. Check the teeth engagement of the driving bevel gear
with the axle driven bevel gear.
(See Page SA-92)
Record the teeth engagement positions.
3. Check the clearance between the half-shaft gear thrust
gasket and the differential housing.
Check the clearance between the half-shaft gear thrust gasket
and the differential housing with the feeler.
Standard clearance
(0.45-0.75)mm
Remark: in case the clearance value fails to fall within the
above range, change the half-shaft gear stop gasket, and
ensure the half-shaft gear stop gaskets on the left and right
sides are same in thickness.
(See Page SA-95)
Suspension System and Automobile Axle (Rear)
(Dismantle of Rear Speed Reducer)

A-3
Fastening location N*m
Upper tooth(JK72TWD)
Fastening location N*m
Specification of Maintenance and Up-Keeping
Transfer Box
Maintenance and Up-keeping of Transfer Box
1. The oil level of transfer box should be checked when exchanging the engine lubricant or the vehicle
covers more than 8000 km
and add the lubricant where necessary.
2. Change with the appointed lubricant each year or after the vehicle covers more than 48000 km.
Notice: lubricant brand: 85W/90 GL-5.
Fastening torque of relative connecting elements
15
20
10
15
12
17
15
20
15
20
15
20
15
20
30
40
60
70
30
40
30
40
17
22
30
50
20
40
30
40
90
125 Toggle fork at first, second and fifth gears and the screw of
toggle fork
Bolt on odometer pressure plate
Screw on baffle of rear bearing of output shaft
Screw on baffle of reverse idler shaft
Locating screw of gearshift yoke block
Bolt of front cover
Bolt of gearshift cover
Pillar of clutch toggle fork
Bolt of clutch cover
Bolt of rear body (M10X1.25X130)
Bolt of rear body (M10X1.25X80)
Plug of locating spring
Oil filling/draining plug
Reverse gear switch assembly
Location mechanism cluster
Locking nut at rear end of countershaft
Fastening location N*m
Flange nut
Oil drain plug
Bolt of motor clip
Fixing bolt of motor
Clutch coil nut
Housing bolt
Oil pump bolt
Venting valve
Bolt of front connecting body203
244
19
30
8
11
8
11
8
11
27
46
4.0
8.5
8
19
27
46 Oil filling/draining plug
Location mechanism cluster
Pillar of clutch toggle fork
Bolt on odometer pressure plate
Reverse gear switch assembly30
50
30
50
30
50
10
15
30
50