Chery A series. Manual - part 50

 

The spare parts should be taken out from its packing only before the assembly. Any 
part without proper packing is not allowed to be used; 

Pay attention not to damage the O ring while assembling the fuel injector. A small 
amount of lubricating oil should be applied on the O ring for assembly convenient.   

After the system has been opened up, as far as possible not to use compression air and 
move the car around.   

 

SAFETY MEASURES 

Attention should be paid to the followings so as to avoid the injury of personnel and 
damage of the fuel injectors and the ignition device: 

(1) If the engine is running or at the start up speed, then it is not allowed to contact or 

disconnect the ignition wiring harness; 

(2) If the engine is driven by the starting motor instead of starting by itself, such as in 

the case of inspecting the compression pressure, then the wiring harness 
connectors should be disconnected from the Hall Sensor and crankshaft position 
sensor. 

 

G-89

CLUTCH 

CLUTCH INTRODUCTION… … … … … … … … … … … … … … … … … …    H-2 

CLUTCH STRUCTURE … … ……………… … … … … … … … … … …H-2 

OPERATING PRINCIPLE OF CLUTCH    … … … … … … … … … … … …H-2 

CLUTCH CABLE ASSEMBLY STRUCTURE … … … … … … … … … …H-3 

ASSEMBLY AND ADJUSTMENT OF CLUTCH CABLE … … … … … … … …H-4 

CLUTCH DISASSEMBLY    …… … … … … … … … … … … … … … … … …H-5 

CLUTCH OVERHAUL ………… … … … … … … … … … … … … … … … …H-6 

CLUTCH INSTALLATION… … … … … … … … … … … … … … … … … …H-7 

TROUBLE DIAGNOSIS………… … … … … … … … … … … … … … … … …H-8 

 

   

 

 

 

 

 

 

 

 

H-1

CLUTCH INTRODUCTION 

CLUTCH STRUCTURE 

·As picture below, the clutch is dry diaphragm with single leaf. It consists of clutch driven 

disk (2), release disk (4), intermediate disk (6), pressure plate (7) and flywheel (1).   

·There are diaphragm springs in the pressure plate (7), which are fixed in the crankshaft by 

intermediate disk (6) and bolt (5). Driven disk (2) is pressed on the flywheel (1) by 
pressure plate (7), and bolt (8) is used to fix pressure plate (7) and flywheel (1) together; 
the clutch pusher (9) is used to push separator disk (4) and then the separator disk (4) to 
push the small end of diaphragm springs on pressure plate (7). 

 

 

1.Flywheel   2.Driven Disk   3.Snap Ring   4.Release Disk   5.Bolt（M10）(110±5N.m) 

6.Intermediate Disk    7.Pressure Plate     8.Bolt (23~25N.m)      9.Clutch Pusher 

 

 

OPERATING PRINCIPLE OF CLUTCH 

·As picture below, Picture a presents the connection status of clutch. When clutch pedal is 

not treaded, the driven disk (3) is pressed on flywheel (2) by diaphragm spring (1). Driven 
disk (3) and flywheel (2) are revolving synchronously, and the torque is transmitted to the 
transmission-axle (6) by Separator disk (5) through driven disk (3).   

·Picture b presents the disconnection state of clutch. When the clutch is treaded, pusher (4) 

pushes separator disk (5) which presses the small end of diaphragm spring (1) to move the 
big end of diaphragm spring (1) away from driven disk (3), so the pressure is disengaged 
between driven disk (3) and flywheel (2) and the clearance is generated to cut off the 
motive power of engine and pass the transmission. 

 

H-2

 

 

 

a. Clutch Connection State                                              b. Clutch Disconnection State 

1.Diaphragm Spring   2.Flywheel   3.Driven Disk    4.Pusher 

5.Seperator Disk   6.Transmission Axle

 

 

 

CLUTCH CABLE ASSEMBLY STRUCTURE 

 

1.Clip                2.Cable  Latch            3.Washer            4.Cable  Cushion        5.Jacket  Tie-in        6.Jacket

7.Inner Pipe   8.Cable      9.Dust Cover   10.Adjust Rod      11.Jam Nut    12.Adjust Bushing

13.Clip Ring    14.Retainer    15.Washer    16.Rubber Cushion     17.Gasket     18. Butt End

 

H-3