Chery A15. Manual - part 289

 
1-Differential assembly 
2-Pinion shaft 
3-Car speed sensor drive gear 
4-Pinion shaft thrust pin 
5-Pinion (2) 
 
 
 
 
 
 
 
II. Assembly 
 
 
 
 
 
 
 
 
 
 
 
Figure 74 Differential Assembly 
1-Differential Assembly 
2-Pinion shaft 
3-Car speed sensor drive gear 
4-Side gear thrust washer (thickness 
optional) 
5-Pinion thrust washer 
6-Pinion 
7-Side gear 
8-Pinion shaft thrust pin 
 
(1) Assemble the side gear, pinion and 
thrust washer (Figure 74) into the casing 
and rotate to the position as required 
(Figure 73).  
(2) Fix the pinion shaft (Figure 72). 
(3) Use a hammer and appropriate punch 
to fix the pinion shaft thrust pin (Figure 
75).  
 
 

 
 
 
 
 
 
 
 
 
 
Figure 73 Unfixing the Pinion, Side 
Gear and Thrust Washer 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
1-Pinion shaft thrust pin 
2-Car speed sensor drive gear 
 
 
 
 
 
 
 
 
(4) Strike in the thrust pin as the figure 
shows (Figure 76). 
 
 
1-Pinion shaft thrust pin 
2- Car speed sensor drive gear 
 
 
 
 
 
(5) Fix the differential bearing onto the 
gear ring and casing side (Figure 77 and 
78). 
1-Speical tool 
2-Speical tool 
3-Bearing cone 
4-Car speed sensor drive gear 
 
 
 
 
1-Pressure arm 
2-Bearing cone 
3-Special tool 
4-Speical tool 
5-Differnetial assembly 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
Figure 75 Fixing the Thrust Pin 
 
 
 
 
 
 
 
 
 
 
 
Figure 76 Striking in the Thrust Pin 
 
 
 
 
 
 
 
 
 
 
Figure 77 Fixing the Differential 
Bearing 
 
 
 
 
 
 
 
 
Figure 78 Fixing the Differential 
Assembly 
 
 
 
 

 
 
(6) Fix the car speed sensor drive gear 
(Figure 79). 
 
 
 
1-Car speed sensor drive gear 
2-Differential assembly 
 
 
 
 
 
 
(7) Press the car speed sensor drive gear 
into the differential casing with a press 
or steel block (Figure 80 and 81). 
 
1-Steel plate 
2-Pressure arm 
3-Special tool 
4-Differential assembly 
5-Car speed sensor drive gear 
 
 
 
 
 
 
1-Pressure arm 
2- Car speed sensor drive gear 
3- Differential assembly 
 
 
 
 
 
(8) Fix the gear ring and screw on the 
new bolts with a torque of 81N.m 
(Figure 82).  
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
Figure 79 Car Speed Drive Gear 
 
 
 
 
 
 
 
 
 
 
 
 
 
Figure 80 Fixing the Car Speed Sensor 
Drive Gear 
 
 
 
 
 
 
 
 
 
Figure 81 Car Speed Sensor Drive Gear 
 
 
 
 
 
 
 
 
 

 
 
1-Car speed sensor drive gear 
2-Bearing 
3-Ring gear 
4-Gear ring bolts 
 
 
 
III. Measuring and adjusting 
vibration 
(1) Turn the differential assembly in the 
clockwise and counterclockwise 
direction; fix the dial indicator as the 
figure shows and record the axial 
clearance (Figure 83 and 84). Measure 
the axial clearance of side gear and 
record the measured value.  
 
 
1-Special tool 
2-Dial indicator 
3-Differential assembly 
4-Side gear 
 
 
 
 
 
 
 
1-Special tool 
2-Dial indicator setup 
3-Differential assembly 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
Figure 82 Fixing the Gear Ring and 
Bolts 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Figure 83 Checking the Vibration 
Direction of Side Gear 
 
 

Figure 84 Check the Vibration of Side 
Gear