2006 GREAT WALL PEGASUS back seat

Preface
With the increase of automobile demand in China, our automobile industry also experiences a rapid
development. The trucks including SUV, manufactured by Great Wall Motor Co., Ltd, which are sold all over
China, are in the leading place in terms of their sales volume, in order to satisfy the demands of various maintain-
ing staff, technicians and managing staff of Changcheng Co., Ltd, we compile this maintenance manual accord-
ing to the latest technological data. This manual covers six vehicle models including Deer, Safe, Sailor, Sing, So
Cool and Pegasus, its main content includes:
Part I is general introduction, which introduces the application index of this manual.
Part II introduces the chassis system, which mainly includes the technologies of dismantle, inspection,
adjustment, repairing, assembly and mount of the clutch, gear box, transfer box, drive shaft, suspension system
and automobile axle, braking system and steering system, etc. each operation approach is illustrated with figure,
which not only presents the maintenance procedure, but also clearly describes the technical requirements and
application limit.
Part III introduces the electric system and air-conditioning system of the automobile body, which mainly
covers such items as the location and content of protective box, power supply system, starting system, lighting
system, combination instrument, backup radar system, wiping and washing system, center control locking and
power window system, acoustical equipment system, full wire harness and air-conditioning system, etc. Electric-
ity diagrams for those electric systems are given in this manual so as to facilitate the maintaining technicians to
find out the problem easily and quickly.
Part IV introduces the external and internal body decoration, which mainly covers the dismantling, inspect-
ing and assembling requirements of the engine cover, front and rear doors, adhesive strip of body collision
avoidance, wheel shield, wrapping angle of wheel-shield and exterior trim panel, front and rear windshields,
side-window glass, rear-door glass, rear platform of cargo compartment, rear door, instrument panel, safety belt,
seat, tail-fin, luggage rack, and reserve tire bracket etc. The dimensions of vehicle body and frame are also given
to maintaining staff for reference during their repairing.
During the narrations of each part, items such as troubleshooting, maintenance notice, maintenance data
and application limit, fastening torques of bolts and nuts for special purpose, SST, SSM and lubricant materials
and so on are also introduced. Various maintenance data are briefed in attachment for reference.
Altogether, this manual is comprehensive in content, visual in illustration, clarifying in requirement and
plain in language. It can be referred by the maintaining staff, technicians and professional managing staff.
Even though we try our best to compile this manual in a strict earnest manner, we cannot guarantee that all
contents in this manual are correct. Therefore, users shall not put forward any claim with Great Wall Company
according to this manual; we are not in the position to hold the responsibility for the loss caused by usage of this
manual. Due to our limited knowledge, it is unavoidable to find error in this manual, any criticism and correction
from you is welcomed.
The final explanation power for this manual is subject to Great Wall Motor Co., Ltd
Compiler
May 2006

IN-4
Overall Repairing Description
1. Keep the vehicle clean and prevent it from
damage with guard plate, seat and floor cover
cloth.
2. Put down the dismantled parts in order during
the dismantle process so as to facilitate the re-
assembly
3. Observe the following items:
a) Disconnect the cable cathode from the
accumulator terminal before the electric
operation;.
b) Disconnect the cable from the cathode
connected to the vehicle body when check-
ing or repairing the accumulator where
necessary.
c) In order to avoid the damage of terminal
post of accumulator, loose the bolts first,
then pull up the cable vertically when
dismantling, don
t wring it or prize it.
d) Clean the terminal posts of the accumula-
tor with dishcloth, and do not scrape them
with file or other similar tools to avoid
damage.e) Mount the cable terminal on the post with loosened nut, then
fasten the nut. donít tap the terminal onto the post with
hammer.
f) Be sure to check whether the cover of positive terminal (+) is
well located or not.
4. Check all hoses and wire plugs to verify whether they are
connected solidly and correctly.
5. Parts that cannot be reused after being used.
a) The following parts should be changed with new one regularly:
split pin, sealing washer, O-ring and oil seal, etc.
b) parts that cannot be reused after being used is marked with

 in the element figure.
6. Pre-coated parts
The pre-coated parts including the bolt and nut are coated with
locking seal glue in factory.
a) In case the pre-coated parts are moved due to its fastening,
loosening or other causes, they must be coated again with the
specified seal glue.
b) Coating procedure of pre-coated parts
1) Clear away the former seal glue from the screw thread of
the said parts.
2) Dry the parts with compressed air.
3) Coat the screw thread of the parts with the specified
locking seal glue.
c) The pre-coated parts are marked with the
 in element
figure.
7. When necessary, sealing agent or sealing ring to prevent the
leakage.
8. Each specification shall be followed strictly. And the torque
spanners should be used.
9. Determine the necessity of using the special service tools (SST)
or special service materials (SSM) according to the real situation.
SST and SSM must be used where necessary and the repairing
should be in accordance with the repairing approach. SST list
and SSM list are attached to this manual.
10. Be sure to check whether the rated current of the new fuse is
correct when changing the fuse. The fuse rated current should
not larger than that of securing fitting and the fuse of smaller
rated current must not be used.
11. Be careful to hang or support the vehicle on the suitable place
when propping up or raising it.
a) In case prop up the vehicle at the front or back part, the wheels
must be blocked to guarantee the safety work. Introduction
Overall Repairing Rescription
tighten seal glue

MT-10Gearbox
Disassembly of Gear Box
Disassembly of Gear Box
1. Tear down the separation toggle fork and separation
bearing.
2. Tear down the backup switch, the driven gear of
speedometer.
3. Tear down the clutch from the gearbox frame.
Take apart the nine boits.
4. Tear down bolts of locating spring of the five-speed
toggle fork, locating spring and locking ball.
(a) Dismantle the bolts from the rear cover with the torque
socket spanner.
(b) Take out the spring and locking ball with magnetic rod.
5. Tear down the operating seat of gear change lever.
(a) Dismantle the setting bolts of the operating seat of gear
change lever.
(b) Take away the operating seat lightly and put it at the
suitable place.
6. Tear down axial locating pin assembly of shifting gear.
7. Tear down the fastening nuts of extension frame.
(a) Tear down the fixing bolts of gearshift shaft.
(b) Tear down the fastening nuts of expansion shell.

SA-93
12. Lock the double-eared stop washer to mount the stop
gasket and bolts:
(a) If the engagement trace satisfies the requirement, lock
tightly the double-eared stop washer with hand hammer
and pinch.
(b) Mount on the stop gasket, spring gasket and bolts, and
then screw up the bolts.
Tightening moment
(18-26)N
m
(c) Tap in he adjusting ring with the pinch and hammer.
13. Measure the total preload:
Preload: (1.8-2.4) N
m
If the preload is beyond the specified range, change the gas-
kets between the jacket and bearing 7607E, until they meet
the requirement.
(a) If the preload is larger than the specified value, change
the adjusting washer.
(b) If the preload is smaller than the specified value, screw up
the nuts again slowly but not exceed 160N.m.
Notice: if the screwing torque exceeds the max torque,
change the adjusting washer and repeat the preload
process. Do not screw back the main-tooth nut to reduce
the preload.
14. Check and adjust the flange bouncing
(a) Attach the dial indicating lamp seat on the speed reducer
housing with the measuring head contact the flange face,
run the flange to observe the swing out range of the dial
indicating lamp hand.
Radial full bouncing tolerance
0.10mm
Remark: the two bouncing values should be controlled within
0.10 mm, as for the parts of bounce exceeding the tolerance,
loosen the nut-driving bevel gear to assembly them in another
angle, measure the bounce value again. Observe carefully the
swing direction of the hands, which can be referred when
changing the locations of flange and the driving bevel gear. If
the requirement cannot be satisfied after several trials, change
the new flanges until the requirement is met. Suspension System and Automobile Axle (Rear)
Rear Speed Reducer (Disassembly of Speed Reducer)
30mm
15. Rivet the driving bevel gear nuts.s

BR-26
Rear brake
Element figure
wheel-brake cylinder cluster
pressure spring drag rod
self clearance-
adjusting bracing
wireparking brake arm
flat washer
split pinbrake shoe gear
return spring
parking brake push plate
push-plate spring back brake
shoe
self clearance-
adjusting toggle
tension spring
brake drum
clearance adjuster
pressure spring seatpressure spring front brake shoe
Disassembly of Rear drum-type Brake
Remark: if the braking torque of manual brake cannot satisfies
the braking requirement, it is suggested to check the thickness
of brake shoe liner, where the thickness is less than the min
thickness, change the brake shoe.
Min thickness
1.0mm
1. Tear down the rear wheel;
2. Tear down the brake drum;
Remark: in case the brake drum is not easy to tear down, the
following steps shall be adapted:
(a) Tear down the clearance-adjusting hole; insert a screw-
driver in the brake bottom plate hole to prize up the
adjusting bolt inner tilt angle with the self-adjusting fork.
(b) Use another screwdriver to adjust the adjusting bolt inner
tilt angle to loosen the clearance adjuster of brake shoe. DrBraking System
Rear Brake (Dr)

Parts that cannot be reused after being used

BR-32
8. Mount on the adjuster;
Poke the brake shoes with the screwdriver and then mount the
adjuster.
9. Mount the brake shoe retainer ring, bracing wire of
guide seat, self clearance-adjusting bracing wire and
the return spring.
(a) Mount the brake shoe retainer ring, then the front return
spring.
(b) Mount the return spring ,and then mount the forward
return spring.
10. Mount the self-clearance toggle plate:
(a) Mount the toggle plate bracing wire torsion spring on the
rear brake shoe.
(b) Mount the clearance self-adjusting toggle plate and hook
It with the clearance-adjusting bracing wire.
(9) Hook the self clearance-adjusting toggle plate with the
bracing wire torsion spring
11. Check the operation of self-adjusting mechanism.
(a) Drag the clearance-adjusting bracing wire backward as
shown in the drawing, then release it. Check the clear-
ance-adjusting bolts to see whether it is rotating. If not,
check the rear brake to verify which part has problem.
(b) Adjust the clearance adjuster to shorten its length as
possible as can.
(c) Mount the brake drum
forward
Braking System
Rear Brake (DR)