Chery S11 / Chery QQ. Manual — part 4

Chery QQ Service Manual Transmission System

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Fig.1-2 Transaxle drive system

1-Input shaft 2- Oil seal 3- Input shaft bearing 4- 3 rd gear 5-3rd, 4th
needle roller bearing 6- Synchronizer ring 7- Snap ring 8- Synchronizer
assembly 9- Synchronizer insert 10- Snap ring 11- 4th gear
12- Input shaft bearing 13- 5th gear 14- 5th Spacer 15- 5th
needle roller bearing 16- 5th synchronizer ring 17-Gasket 18- 5th
snap ring 19- 5th synchronizer assembly 20- 5th Synchronizer insert
21-Thrust washer 22-Snap ring
23- Reverse gear shaft 24- Reverse gear 25-gasket
26-Output shaft bearing 27- Output shaft 28- 1st driven gear 29- 1st
synchronizer ring 30- Snap ring 31- Synchronizer assembly 32-
Synchronizer insert 33- Snap ring 34- 2nd Synchronizer ring 35-1st,
2nd needle roller bearing 36- 2nd driven gear 37- 3 rd
driven gear 38-3rd, 4th spacer 39- 4th driven gear
40-Output shaft bearing 41-Bearing adjust gasket 42- 5th driven gear 43-
5th gear Lock nut 44- Reverse output shaft bolt

Chery QQ Service Manual Transmission System

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III , Shift and select lever shaft control system

Fig.1-3

1- Reverse shift fork 2- Reverse shift fork assembly 3-Reverse,
5th shaft 4-Reverse, 5th shift fork shaft 5- 3rd, 4th shift fork shaft
6-1st, 2nd shift fork shaft 7- Select lever shaft 8-Reverse, 5th
shift cam 9- Reverse, 5th Interlock roller 10-Case
11- Interlock bolt 12- Restrict bolt 13- Shift and select lever shaft
14- Shift lever 15- Shift head 16- Shift lever

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The turning of the shift lever drives the shift and select lever shaft move up and

down, and the select lever shaft also moves up and down, this is for select shaft. The
forward and backward movement of shift lever drives the shift and select lever shaft
turning, and with the movement, the select lever shaft also turns, the select lever shaft
push on the shift and select lever shaft drives the shift head, thereby the shift fork drives
synchronizer ring and reach the expected joggled state.

Under the circumstance of the neutral, spring on the shift and select lever shaft keep

the shift and select lever shaft stay on the neutral. The interlock in the state of release
state prevents from gear when shift.

VI. Reverse 5th Shift Cam

The reverse, 5th shift cam, 5th Interlock bolt and 5th return spring are used to prevent
that shift lever shifts from 5th to reverse directly.

fig. 1-4 reverse,5th shift cam

Operation:

Fig.1-5

1,When gear shift 5th,the reverse, 5th shift cam turns
clockwise with the shift and select lever shaft, under the
effect of the shift cam return spring, the cam contacts reverse,5th Interlock bolt and

Chery QQ Service Manual Transmission System

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prevent reverse.

1- Shift and select lever shaft

2-Reverse,5th shift cam

3- Shift cam Return spring

4-Bracket

5-Reverse,5th Return spring

6-Select lever shaft（5th）

7-Reverse,5th restrict bolt

fig.1-6

2. It is allowed to shift from 5th to the middle position, but is not allowed to shift to

reverse. However, when the shift and select lever shaft moves to neutral of 3rd, 4th, the
shift restrict bolt cam cannot effect as the Figure 16.

3.shift select lever shaft to 5th or reverse， shift cam and bolt fixup.

1- Shift and select lever shaft

2-Reverse 5th shift cam

3- Shift cam Return spring

4-Reverse 5th return spring

5- Select lever shaft

6-Reverse 5th restrict bolt

Fig.1-7

4.Shift to reverse do not connect shift cam.

1- Shift and select lever shaft

2-Reverse,5th shift cam

3-Shift cam Return spring

4-Reverse,5th Return spring

5- Select lever shaft

6-Reverse,5th restrict bolt