Chery S11 / Chery QQ. Manual — part 5

Chery QQ Service Manual Transmission System

-40-

fig.1-8

5.Fault Diagnosis

Condition Cause

Measure

Joggle is in

version

The shift fork shaft has been

frayed.

The shift fork and synchronizer

ring have been frayed

The spring has been destroyed.

Input shaft/output shaft bearing

have been frayed.

The gear has been frayed.

Replace
Replace

Replace

Replace

Replace the gear

Difficult to shift

Lubricant is not enough.

The clutch pedal free play is not

correct

The clutch disc has been broken

The clutch pressure plate has

been broken.

The synchronizer has been

frayed.

The gear has been frayed.

The gearshift lever has been

frayed.

The shift lever has bee broken.

Refill

Adjust

Replace

Replace clutch cover

assembly

Replace the gear

Replace

Replace

Noise

Lubricant is not enough

The bearing has been frayed or

broken.

The gear has been frayed or

broken

The synchronizer has been

frayed or broken.

Refill

Replace
Replace
Replace

Chery QQ Service Manual Transmission System

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Section2 Transaxle Maintenance on Car

I. Exchange of Oil

1- Drive shaft

2- Drain plug

3- Filler plug

Fig.2-1
1.Before checking and changing the transaxle gear oil, be sure the engine has stopped

and the vehicle stops on a plane surface.

2.Lift the vehicle, check the oil level and if there is any leakage.
3.Let out all the used transaxle oil, fill 2.1 L synthetic 18# gear oil (the oil level is

equal with the foot of the filler plug).

4.Before installation, spread oil on the whorl of the filler plug and drain plug.

Item Torque

Filler plug

18~23N·m

Drain plug

18~23N·m

II. Differential oil seal

Replacement:

1. Lift the vehicle, let out all the used transaxle oil.
2. Remove the cotter pin and the lock cap at the end of tie rod.
3. Disjoin the steering and the end of tie rod.

Chery QQ Service Manual Transmission System

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1-The end of Tie rod

2- Steering

3- Lock cap

4- Cotter pin

5-Special tool

Fig.2-2
4.Remove the two brackets.
5.Remove Ball joint bolt and disjoin the Suspension arm from the steering.

1- Steering

2- Ball joint bolt

3- Suspension arm

Fig.2-3

6. Insert a big screwdriver into the connection of the drive shaft to release the

snap ring from the keyway of the differential.

1- Drive shaft

2-Screw driver

Fig.2-4

Chery QQ Service Manual Transmission System

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7. Remove the used differential oil seal , fix the new oil seal.

1- Differential oil seal

2- Special tool

Fig.2-5
8.Check if the surface of the oil seal is smooth and spread some lubricant on it.
9.Insert the drive shaft into the differential.

CAUTION

Do not scratch the labium of the oil seal when installing the drive

shaft.

Be sure the drive shaft has reached the right position and the snap

ring has been put into the snap ring slot.

Do not hammer the boot of the drive shaft.

III. VEHICLE SPEED SENSOR

Dismantle:
1.Disconnect the cathode of the battery.

2.Draw back the speedometer cable Boot, pull out the Speedometer gear Snap ring,

and then remove the speedometer cable from the gear, disconnect the sensor connector.

3. Remove the bolt, pull out the driven gear assembly with hands.

4.Use 2.8-3.0mm(0.11in) slotted spring pin disassembly tool to beat the slotted

spring pin out, and then draw out the driven gear, remove the speed sensor.