Chery A11. Manual - part 143

 

Without any adjusting shim, put the differential  gear assy., 

then mount the transmission housing onto clutch housing, screw 

the joining bolt and fasten it with 25Nm torque alternately.   

 

Put the special tool on the minor half axle, then put the 

micrometer with magnetic base on the platform; set zero at 

1mm pre-tightening force. Move the differential assy. up and 

down from the other side, and record the readings on 

micrometer (i.e. 0.90mm) 

Note: When measuring, never rotate the 

differential assy. to avoid affecting the 

accuracy of measurement.   

Calculate the thickness of adjusting shim to 

be installed.   

When pre-tightening the bearing here, the 

thickness of adjusting shim should be 

0.40mm. If the micrometer reads 0.90mm, 

the thickness of adjusting shim to be installed 

should be: 

0.4mm+0.9mm=1.30mm 

Unscrew the joining bolts of differential 

housing and clutch housing, take out the 

outer loop of differential bearing on the 

clutch housing; use minimum number of 

shims to form the needed thickness and put 

them onto the corresponding positions on 

clutch, then fully press in the loop of 

differential bearing. Mount the gasket and 

differential housing, screw and tighten the 

fastening bolts with 25Nm torque alternately. 

Special tool   

 

 

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Disassembly of Differential Gear Assy.   

 

1.  Driven gear of master speed reducer 

2. Rivet 

3.  Needle roller bearing 

4.  Outer loop of needle roller bearing 

5. Adjusting 

shim 

6. Clutch 

housing 

7.  Rivet (not necessary to be used) 

8.  Oil seal seat 

9. Oil 

seal 

10.  Minor half axle 

11.  Needle roller bearing 

12.  Outer loop of needle roller bearing 

13. Adjusting shim 

14. Differential housing 

15.  Snap ring of output flange 

16.  Disk-shape washer of output flange 

17. Output flange 

18. Spreader spring 

19. Spring ling 

20. Damping ring 

21. Differential housing 

22. Ball gasket 

23. Snap ring 

24.  Planetary gear shaft 

25.  Planetary gear snap ring 

26.  Half gear and planetary gear 

27.  Blind cover of output flange 

 

 

 

 

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Dismantlement and Assembly of Oil Seal and Output 

Flange 

It can be done without disassembling the transmission assy. 

 

Dismantlement and Assembly of Left Oil Seal and Output 

Flange 

 

 

Take out snap ring and disk-shape washer 

 

Remove the joining bolts of driving shaft and output flange, 

remove the driving shaft and fix it at given position.   

As indicated in figure, fix M8 bolt onto the flange with 

special tool, rotate the shaft of the special tool with 

wrench to remove the output flange. Remove spring lint 

and spreader spring.   

 

Flush down the blind cover of flange wit grafter or deift 

punch.  

Fasten the special tool onto oil seal, wrench the screw 

spindle of the tool with wrench as indicated in figure, 

until the oil seal is unscrewed.   

Special tool 

Special tool   

 

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  Assembly of Left Oil Seal 

 

Take the oil seal of correct type, apply grease on its lips, put it 

on the due position with special tool, rotate the nut of special 

tool until the oil seal is installed firmly onto its proper 

position.  

Assembly of Output Flange 

When mounting output flange, press it in with presser or 

special tool, as indicated in figure.   

When mounting disk-shape washer, check it to see whether it 

is at its due position.   

When mounting snap ring, ensure it is in the groove.   

Mount a new flange blind cover.   

Connect the driving shaft and output flange. If necessary, 

re-apply lubricant onto the given position.   

Note:  

The right oil seal of output flange is fixed on oil 

seal seat. When dismantling the seat, knock it 

down slightly with end wrench. When mounting, 

press it fully in with special tool.   

Special tool 

Special tool 

   

 

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