Chery SQR 7160 sedan. Manual — part 55

The manual of 4HP14 A/T removing and installing CHERY AUTOMOBILE CO., LTD

Name Tool

Torque

(Nm)

Hex bolt (lug)

SW=13mm

23

Locking bolt M14 (housing)

SW=6mm

40

Locking bolt M10 (housing)

SW=5mm

15

Back light switch (housing)

SW=27mm

40

Mounting bolt (bearing)

Torx bix 45

20

Mounting bolt (pawl spring)

Torx bix 27

10

Mounting bolt

(Shift gear mechanism)

Torx bix 27

10

Groove nut (output gear)

SW=36mm

50

Mounting bolt (governor)

Torx bix 27

10

Connecting bolt (side cover and

transmission case)

Torx bix 27

10

Mounting bolt (oil pump body)

Torx bix 27

10

Connecting bolt (central seat and

transmission case)

Torx bix 27

10

Locking bolt （converter housing）

SW=5mm 15

Hex bolt（converter housing and

transmission housing）

SW=13mm 23

Mounting bolt (sensing rotor of

sensing rotor）

SW=11mm 10

Connecting bolt (speedometer

drive gear housing)

SW=13mm 23

Connecting bolt (control valve)

Torx bix 27

8

Connecting bolt (oil pan)

Torx bix 27

10

Drain plug (oil pan)

SW=30mm

(Turn to 20 Nm, after being

installed to vehicle, turn further to

100 Nm.)

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The manual of 4HP14 A/T removing & installing CHERY AUTOMOBILE CO., LTD

1.6、Transmission general check

The following points must be checked:

Correct oil level

Checking fluid level when engine idle.

Checking fluid level after fluid temperature rises to 80ºC.

Fluid level must be between Max. and Min. mark.

Low fluid level

Engine running, but no power transferred to transmission, pump does not transfer power.

Abnormal sound from transmission when turning.

High fluid level

Air bubble occurs in transmission, causing power consumption. High fluid temperature when operating in high

speed. Oil evaporates into atmosphere.

Proper engine adjustment

Seeking proper idle speed from whole vehicle manufacturer.

Power transmission (forward and reverse)

It is required to properly adjust the power transmission mechanism.

Stalling speed

Stalling speed range:2100±150rpm

Shifting point

No early or late shifting.

Shifting quality

Adjust

throttle cable

Correct adjustment to accelerating unit is required.

Noise

Noise detection

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The manual of 4HP14 A/T removing and installing CHERY AUTOMOBILE CO., LTD

2、A/T internal disassembling

2.1、Assembly removing

Support transmission assembly with 5 x 46 000

244 braket and drain oil.

Remove converter carrier.

Remove torque converter with special tool 5 x 56

000 090.

NOTE: when removing torque converter, prevent

oil leaking as possible and do not damage oil

pump bushing and sealing ring lip.

Loosen oil pan mounting bolt.

Tool: Using 27# inner socket spanner, remove oil

pan and gasket.

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The manual of 4HP14 A/T removing & installing CHERY AUTOMOBILE CO., LTD

Remove 10 valve plate mounting bolts with

10 big size bolt head.

Tool: 27# quincunx socket spanner.

Turn over transmission by 90 degree, remove

17 mounting bolts on the converter housing.

Tool: 13# socket spanner

Remove converter housing.

NOTE: Speedmeter drive gear may drop off.

Remove the gasket

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