Chery S11 / Chery QQ. Manual — part 258

Chery QQ Maintenance Manual Transmission System

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 thesnap

ring has been put into the snap ring slot.

Do not hammer the boot of the drive shaft.

III,VSS

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 vss
connect .

1- Speedmeter sensor

2- Transaxle

Fig.2-6

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

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Chery QQ Maintenance Manual Transmission System

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

1- Speedmeter sensor

2- O-ring

3- Speed meter driven gear

Fig.2-7
5．Use the clamp to fix the plane part of the driven gear box, use professional tools

bearing disassembly tool and puller slide hammer to remove the oil seal.

Installation:
1． Spread lubricant on the new oil seal, keep the spring downwards and put the oil

seal into the box. Use valve guide bushing remover to install.

2． Check the driven gear has been abnormally frayed or distorted. After spreading

lubricant on the driven gear put the fine driven gear into the driven gearbox.

3．Use wood to support driven gear box, install the slotted spring pin, check if the

gear turns smoothly.

4． Check if there are some lacuna on the O-seal and gearbox. Spread some oil on

the O-seal, and then install the driven gear box assembly in the transaxle .

5． Connect the speedometer cable, put the gearbox Snap ring and boot on the

original position.

CAUTION:

· Do not press the oil seal excessively, otherwise the oil seal will be

distorted.

·Do not collide the driven gear and the driven gear box.

·When installing the driven gear box assembly into the Transaxle, use small

screwdriver to turn the driven gear till the driven gear joggle.

·When installing the driven gear box into the transaxle, the gear box is

now allowed to be collided.

N·m kg·m 1b—ft

Screw the gear box

bolt tightly.

4-7 0.4-0.7

3.0-5.0

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Chery QQ Maintenance Manual Transmission System

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Fig.2-8

1,Driven gear 2,

Slotted spring pin

3,Driven gear box 4,Special tool 5,

Special tool 6,O –seal ring 7,Gear box snap ring 8, Oil seal

9,Special tool

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Chery QQ Maintenance Manual Transmission System

6. Check if the oil level is right.

Disassembly:

1. Disconnect the cathode of the battery.
2. Disconnect the VSS connect.

1- VSS

2-Transaxle

Fig.2-9
3. Remove the VSS

1-VSS

2- O--ring

3-Speedometer driven

gear

Fig.2-10

Installation:

1. Check if there is any crack and disfigurement on the surface of the o-ring

and VSS case, spread lubricant on the o-ring and Speedometer driven gear , install
them on the transaxle assembly.

Screw tightly the torque : 8--12N·m.

1- VSS

2- O-ring

3- Speedometer driven gear

Fig.2-11

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