Chery S11 / Chery QQ. Manual — part 150

CHERY SQR7080 EZ Drive SERVICE MANUAL

MECHANICAL TRANSMISSION – ELECTRIC PUMP SET

Tightening torque (unit: DAN.M)

M8 bolt for electric pump set

2.4

M10 bolt for electric pump set

4.4

High-press pipeline coupler

1.4

Energy storage

4

Remarks:

Before maintaining the entire automated mechanical

transmission, use a special repair tool to remove the

energy storage. (Refer to the section of “ENERGY

STORAGE”).

Removal:

Remove the battery.

Use the injector to evacuate the oil tank.

Remove:

- The battery

- The air casing

Disconnect the clutch cable

Remove the electronic injection computer.

Remove:

- High-pressure pipeline

- Low-pressure pipeline

- Connectors

- Fasteners on the transmission housing

- Energy storage

- Three fixing bolts for electric pump set

Remounting:

Carry out the remounting procedure that is opposite

to the removal procedure.

Fill the ELF RENAULT MATIC D3 SYN

DEXRON oil to the degree that the oil level is 32 to

38 mm higher than the lowest mark line.

Perform the corresponding test by using a special

tool. (Refer to the page 21-36 of section “special

requirements on change of system parts and

components of KIT electrically controlled hydraulic

system”)

Oil filling into oil tank

The mark shown on the oil tank is the lowest

standard.

Carry out the energy storage removal procedure.

Make sure that the oil level is 32 to 38 mm higher

than the lowest mark line.

Important tip:

The oil level will be at the position indicated by the

mark line (MIN) when the energy storage has been

fully inflated (15 seconds after ignition).

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CHERY SQR7080 EZ Drive SERVICE MANUAL

MECHANICAL TRANSMISSION – PUMP

Tightening torque (unit: DAN.M)

M8 bolt for electric pump set

2.4

M10 bolt for electric pump set

4.4

High-press pipeline coupler

1.4

Energy storage

4

M6 bolt for electric pump

1

Remarks:

Before maintaining the entire automated mechanical

transmission, use a special repair tool to remove the

energy storage (refer to the section of “ENERGY

STORAGE”).

Removal:

Remove the battery.

Use the injector to evacuate the oil tank.

Remove:

- The battery

- The air casing

Disconnect the clutch cable.

Remove:

- Electronic injection computer

- High-pressure pipeline

- Low-pressure pipeline

- Connectors

- Fasteners on the transmission housing

- Energy storage

- Three fixing bolts for electric pump set

(see the last section)

- Oil tank

- Remove the pump through taking out the

three bolts (B)

Remounting:

Carry out the remounting procedure that is opposite

to the removal procedure.

Fill the ELF RENAULT MATIC D3 SYN

DEXRON oil to the degree that the oil level is 32 to

38 mm higher than the lowest mark line.

A: press out

B: suck in

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CHERY SQR7080 EZ Drive SERVICE MANUAL

Notice:

When you change the electric pump set, it is inevitable to change its relay.

The relay is probably damaged due to frequent ignition, and therefore if so, you shall replace the relay so as

to avoid damaging the new electric pump set.

The relay (A) for electric pump set is within the interconnection box in the engine case.

Perform the corresponding test by using a special tool. (Refer to the page 21-36 of section “special

requirements on change of system parts and components of KIT electrically controlled hydraulic system”)

Oil filling into oil tank

The mark shown on the oil tank is the lowest standard.

Carry out the energy storage removal procedure. Make sure that the oil level is 32 to 38 mm higher than the

lowest mark line.

Important tip:

The oil level will be at the position indicated by the mark line (MIN) when the energy storage has been

fully inflated (15 seconds after ignition).

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CHERY SQR7080 EZ Drive SERVICE MANUAL

MECHANICAL TRANSMISSION – OIL TANK

Tightening torque (unit: DAN.M)

Energy storage

4

High-pressure pipeline coupler

1.4

Lifting ring fixing nut

2.1

Remarks:

Before maintaining the entire automated mechanical

transmission, use a special repair tool to remove the

energy storage (refer to the section of “ENERGY

STORAGE”).

Removal:

Remove the battery.

Use the injector to evacuate the oil tank.

Remove:

- Low-pressure pipeline

- High-pressure pipeline

- Transmission housing mounting bracket

- Energy storage

- Oil tank fixing bolts (A)

Disconnect the clutch cable.

Remove the electronic injection computer.

Remove:

- High-pressure pipeline

- Low-pressure pipeline

- Connectors

- Fasteners on the transmission housing

- Energy storage

- Three fixing bolts for electric pump set

A: suck in

B: flow back

Remounting:

Carry out the remounting procedure that is opposite

to the removal procedure.

Fill the ELF RENAULT MATIC D3 SYN

DEXRON oil to the degree that the oil level is 32 to

38 mm higher than the lowest mark line.

Perform the corresponding test by using a special

tool. (Refer to the page 21-36 of section “special

requirements on change of system parts and

components of KIT electrically controlled hydraulic

system”).

Oil filling into oil tank

The mark shown on the oil tank is the lowest

standard.

Carry out the energy storage removal procedure.

Make sure that the oil level is 32 to 38mm higher

than the lowest mark line.

Important tip:

The oil level will be at the position indicated by the

mark line (MIN) when the energy storage has been

fully inflated (15 seconds after ignition).

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