2006 GREAT WALL HOVER fuel type

Overview of the entire car-5
The friction, disc, single-diaphragm spring clutch, hydraulic control mechanism. The external diameter of friction disc D=225mm,
internal diameter d=150mm, material is F810.
Adjustment of clutch pedal:
1. Measure the height of clutch pedal (from pedal pad surface to floor) and free stroke of clutch pedal (fork bar pin clearance).
Standard height of clutch pedal: flush with the brake pedal, free stroke of clutch pedal is 5-15mm;
2. Readjust the free stroke of pedal after adjust the height of pedal; rotate the push bar to the standard value, then fix the bolt
and nut;
3. If the free stroke of clutch pedal is not within standard value, it should rotate the adjusting bolt to standard value, then fix
the bolt and nut. Do not move the push bar to main cylinder when adjust the free stroke of pedal;
4. If the free stroke of clutch pedal and clearance between the clutch pedal and floor when the clutch is disengaged de not
consist with the standard, this may by caused by the air in hydraulic system and failure of main cylinder or clutch. It can
discharge the air of system or dissemble and inspect the main cylinder or clutch.
Table 2 Structure and main technical parameter of engine(continued)

Serial No. Item Specification and parameter
27 Consumption ratio of engine oil and fuel oil
(%) ≤0.8
28 Cooling method Closed forced water cooling
29 Starting method Electric motor
30 Net weight(kg) 167
31 Outline dimension: L×W×H (mm) 730×653×667
32 Idle-speed emission CO(%)/HC(ppm) ≤0.5/≤100
33 Emission control degree of operating
condition regulation With three unique catalytic converter, air-fuel
ratio closed loop control, the equipped light
car meets the standard of GB 18352.2－
2001

Air inlet system
Dry-type air cleaner.
Exhaust air system
Primary muffler, with two-stage three-way catalyst device.
Fuel supply system
Adjustment of accelerator pedal
The stroke of accelerator pedal is 155mm; adjust the adjusting nut on wire bracket if it does not consist with the standard.
The fuel tank is plastic tank with capacity of 67L; the oil supply control is the mechanical pedal oil control and
internal-type electric fuel pump; the type of fuel evaporation is the activated carbon can and electric valve control.
Cooling system
Forced circulation water cooling, electric fan and aluminum tube radiator.
Clutch

Overview of the entire car-9
Car body
The structure shape and parameters of the car body is shown in table 6.
Table 6 The structure shape and parameters of the car body
Serial No. Item structure and parameter
1 Car body
1.1 Structure shap e of
car body Long head two boxes five doors five seats totally metal enclosed type hard top no
carrier t yp e car body
1.2 White car body Punching, welding, totally metal enclosed type structure
1.3 Door assembly Frame type, card plate type door lock, hinge type hinges, with side protection rod, four
side doors open outwards by turns, rear door open upwards. Centralized controlled
door lock, electric drive glass frame riser
1.4 Engine bonnet Opening upwards and backwards, single arm hinge
2 Int ernal and external
decoration and
auxiliary
components of car
body
2.1 Internal decoration Softening design, in compliance with the man-machine engineering and comfort ability
requirement
2.2 Meter board Injection molding type structure, metallic framework
2.3 A, B, C pole and
inter door protection
plate Injection molding, set with sundries box on the door protection plate
2.4 Cab handle Metallic frame, PVC surface, PUR foaming layer in the middle
2.5 Windscreen Panorama curved surface windscreen. Front wind window: triplex glass, with a
thickness of 4.76mm. Rear wind window: toughened glass, with electrical heating
defrosting resistance wire, with thickness of 3.5mm. Other windows: toughened
glass, with thickness of 3.5mm
2.6 Rearview mirror External rearview mirror: electric drive, electrical heating defrosting, anti dazzle type,
the left and right side are all convex mirror, with a radius of curvature of 1400mm. The
internal rearview mirror: manual, anti dazzle type, plane endoscope.
2.7 Seat Pilot and co pilot seat: independent seat, front and back position, the backrest angle
and seat headrest, etc. can be adjusted. Back seat: independent seat, the backrest angle
and seat headrest, etc. can be adjusted.
2.8 Safety belt Back seat middle seat two points fixed type, three pointes fixed emergency blocking
mechanical safety belt for other seats.
2.9 Sun visor Luxurious type, with lamp and cosmetic mirror
2.10 Skylight Electric drive skylight
2.11 Front and rear
bumper Overall design type, PP injection molding

Checking and commissioning of the auxiliary components of car body:
Stop the car stably, check the doors, engine cover, fuel filling port cover, meter and tools box cover, front and rear ash tray cover,
floor center console sundries box cover, CD disc conveyer (VCD disc conveyer), power socket cover, etc. they shall be reliable
and flexible during starting, opening and closing, without blocking and insufficient closing and abnormal sound;

Electrical system
The structure and parameter of the electrical system are shown in table 7.
Table 7 Structure And Parameter of Electrical System

No. Item Structure and Parameter
1 Power, starting and charging system

1.1 Lines Singe line system, voltage DC 12V, negative earth
1.2 Accumulator 55D26R maintenance free type, voltage 12V, 20 hours capacity 60Ah, storage
capacity 101min, low temperature starting current 475A

1.3 Starter 12V, 1.2kW
1.4 generator Internally furnished with adjustor type generator. 14V, 90A
2 Illumination and signal s ystem

2.1 Front illumination light
white, major high beam 60W,1 on the left and right respectively,
auxiliary high
beam 55W,1 on the left and right respectively, passing
lamp 55W,1 on the left and right respectively. Head light base center
height H: 920mm±20mm

2.2 Position light Front position lamp: white, 5W,1 on the left and right respectively.
Rear parking lights: red, 5W,1 on the left and right respectively.

2.3 turn light Amber。Front and rear turn light: 21W,1 on the left and right
respectively. Side turn light: 5W,1 on the left and right respectively,
2.4 Fog light Front fog light: white, 55W, 1 on the left and right respectively. Rear
fog light: red, LED,1 on the left and right respectively.
2.5 Brake light Red, 21W, 1 on the left and right respectively, high position brake light,
10W, 2 in the middle
2.6 License light White, 5W, 1 on the left and right respectively.
2.7 Backup light White, 21W, 1 on the left and right respectively.
2.8 Danger warning signal light All the turning signal lights, danger alarm switch control
2.9 Back repeating reflector Red, none triangle shape, forming combination light with the rear fog
light
2.10 Front, middle and back ceiling light
in the room White. Front indoor ceiling light: 10W, 2 pieces. Middle indoor ceiling
light: 10W, 1 piece. Back indoor ceiling lights: 5W, 1 piece

2.11 Cigar lighter illumination Blue, 3W, 1 piece
2.12 Ash tray illumination White, 3W, 1 piece
3 Meter system
3.1 Combined instrument Car speed odometer, engine speed indicator , water t emperature met er,
fuel gage
3.2 Indicator lamp Refer to the drawing
4 Auxiliary electrical system
4.1 Rain wiper system Front and rear rain wiper DC motor. Front rain wiper: four rods type,
electric drive three gears (high and low speed + adjustable interval),
scraper 2 pieces, 55W. Rear rain wiper: single arm type, electric drive
one gear, with 1 scraper plate, 21W
4.2 Defogging, defrosting device Front wind window hearing type, back wind window heating type
glass, switch control
4.3 Electric drive glass frame riser Drive side general control, independent control oh other windows and
doors
4.4 Central control lock With r emote control
4.5 Camborne power socket 12V, 2 pieces
4.6 Radio, CD and loudspeaker Stereo radio, six discs CD, four sound channels

Fuel supply system
N m: specified torque
adjustment nut
throttle pull wire
accelerator pedal assembly
carbon tank exhaust rubber tube
snap fitting
steel strip type elastic hoop
generator oil-in rubber tube
generator of return rubber tube
soft tube fixing clipper
carbon
tankcarbon tank
air inlet
rubber tubeb type
worm drive
type hoop
vaporizer tube 2
back part of fuel tank
oil-out tube
back part of fuel tank
oil return tubefuel filter
filter rubber tube
for gas out
hard tube bracketvaporizer soft tube 2 cleaner bracket
filter rubber
tube for gas-in
fuel tank vaporizer
rubber tube
front part of the oil-out
tube of fuel tank
vaporizer soft
tube1vaporizer tube1
fuel tank gland the middle connection rubber
tube of the oil return tube
front taps of fuel tankfuel pumpfuel tank gland
fuel tank protection plateseal packing
ringfuel tank assembly
fuel tank oil return tube
fuel tank lock
refill opening cushion
pressing board
refill opening cushion
oil filing port assembly
steel strip type elastic hoop
fuel tank protection plate

Automatic transmission-6
Selection of drive mode
The selection of drive mode includes a mode selection switch and indicator lamp. The drive mode selection switch is located
on the operating panel. It can provide the different mode selection according to the different type of car.
It has the optimal fuel economy when select the “normal” mode. At this time, the indicator lamp is not light. When select the
“dynamic” mode, the car will have the maximum dynamic performance and the “dynamic” mode indicator lamp is light. When select
the “snowland” mode, it will realize the starting of “2
nd-Gear”, the “snowland” mode indicator lamp is light, meanwhile the
“dynamic” mode indicator lamp will be closed. When select the manual mode, press down the “snowland” switch firstly, the
“manual” light will be light when the gear is in 3, 2, 1. When in manual mode, 1-2, 2-3, 3-4, 3-2, 2-1, 1-3, 3-1 is shifted by driver
manually and can not be shifted automatically. It can be used in car-racing etc. for the special mode of each model of car refers to
operation manual of user.
Operation instruction
Function
5 Brake function
Can decrease the gear-position in slope to improve the brake effect and increase the vehicle safety.
6 Speed-up function
It can select the manual shifting to increase the vehicle speed completely during the speed-up.
cautions
7 It must place the transmission in the P-Gear or N-Gear when start the engine.
8 It must place the transmission in P-Gear during the parking.
9 It must place the transmission in N-Gear when trail the car.
10 It must be powered off when remove the transmission.
11 It must be powered off when install the transmission.
The transmission processes the communication and calculation with the engine electronic control computer by the precision
central on-line computer. It not only save the fuel, but also provide the maximum mode function, including field, winter and
manual selection. It provides the two conditions, manual and electric for the fast race of racing player. It has racing capacity wh i ch
can compete the speed increasing with the manual transmission.
automatic
Having anti-slide function
It is allowable that the D-Gear
in “W” mode is used in
snowland and M-A integration
mode. automatic
automatic

Automatic transmission-23
Figure 4.1 Power flow chart
Torque converter
The torque converter (refer to Figure 4.2) consists of the turbine, stator, impeller and a lock throttle brake and piston assembly.
Same as that of the traditional torque converter, the impeller is connected to the end cover of the torque converter. The turbine is
connected to the input shaft through the spline. The stator is installed on the pump housing through the one-way clutch .
Figure 4.2 Section of torque converter
The buffer and piston assembly can make the torque converter is locked in proper condition. The locking action only occurs
in the condition of specified throttle position opening and vehicle speed. When the hydraulic force makes the buffer and piston
assembly is coupled on the cover of torque converter, it can acquire the locking status. In this status, it can eliminate the
unnecessary sliding. It can increase the economical efficiency of fuel oil when the locking action is generated. When in locking
status, the torque buffer spring in the buffer and piston can absorb the torque fluctuation of engine
.
Clutch assembly
It has four types of clutch assembly (refer to Figure 4.3). All clutch assemblies are composed of several layers of steel plate and
friction disk.
Clutch C1 When it is engaged, the drive shaft drive the planet carrier. The condition occurs in 3
rd and 4th Gear.
Clutch C2 When it is engaged, the drive shaft drive the forward central gear through the 3-4 one-way clutch. The conditio
occurs in 1
st, 2nd and 3rd-Gear condition.
Clutch C3 When it is engaged, the drive shaft drive the backward central gear. The condition occurs in R-Gear position.
Clutch C4 It can provide the brake of engine during overspeed when is engaged, The condition occurs in manual 1
st, 2nd and 3rd
–Gear, also in automatic 2nd and 3rd-Gear to avoid the unfavorable inertia rotation of freewheel.