Geely Emgrand X7. Manual part — 277

3.3.1.2 Manual transmission specifications

Transmission specifications

Applications Specification

Gear ratio

1st speed

3.583

2nd speed

1.947

3rd speed

1.379

4th speed

1.03

5th speed

0.82

Reverse gear

3.363

Main reduction ratio

4.058

Maximum speed

200

0~100km/h Maximum gradeability

15.2

Maximum gradeability

40

Gear oil capacity

2.2L

Lubrication oil type or model

75W/90 GL-4

Axial clearance for input shaft front bearing Mm

-0.01～0.21

Axial clearance for input shaft rear bearing mm

-0.01～0.12

Axial clearance for input shaft 5th speed gear mm

-0.01～0.09

Axial clearance of output shaft front bearing mm

-0.01～0.12

Axial clearance of output shaft rear bearing mm

-0.01～0.09

3st speed axial clearance of output shaft mm

-0.01～0.09

Differential housing pinion gap mm

0.025～0.150

Differential housing tightness mm

0.05～0.11

Clearance between synchronizer back and gear mm

Limit value 0.05

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Lubrication Grease

Items Specified

grease

Oil seal lip of drive shaft

Conforming to hypoid gear oil SAE 75W/85W above API GL－

4

Oil seal lip of input shaft

Selecting gear support block

OMEGA 85 lubricating grease

Sealants and adhesives

Items

Specified sealant and adhesive

Matching surface for clutch housing －

transmission housing

Matching surface for control housing -

transmission housing

Matching surface for bottom cover -

transmission housing

Loctite 5699 or Equivalent

Vent

3M SUPER WEATHERSTRIP NO.8001 or equivalent class

Bolt of differential drive gear

3M STUD LOCKING NO.4170 or equivalent class

Adjusting gasket and snap ring specifications

Parts name

Thickness mm

Identification mark

2.24 None

2.31 Blue

Snap ring (used to adjust axial clearance for input shaft

front bearing )

2.38 Brown

2.31 Black

(2)

2.35 None

2.39 Blue

2.43 Brown

2.47 Green

2.51 White

2.55 Yellow

2.59 Black

2.63 Orange

2.67 Blue

Snap ring

(used to adjust axial clearance for input shaft rear

bearing )

(used to adjust axial clearance of output shaft rear

bearing )

2.71 Brown

2.82

－

2.86

－

2.90

－

Thrust plate

(used to adjust 5th speed axial clearance of input shaft )

2.94

－

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2.98

－

3.02

－

3.06

－

3.10

－

1.43 Green

(2)

1.51 White

(2)

Snap ring

(used to adjust axial clearance for output shaft front

bearing )

1.59 Yellow

(2)

2.81 Green

2.85 White

2.89 Yellow

2.93 Black

2.97 Orange

3.01 Red

3.05 Peach

Snap ring

(used to adjust output shaft 3rd speed axial clearance)

3.09 Blue

0.80 80

0.83 83

0.86 86

0.89 89

0.92 92

0.95 95

0.98 98

1.01 01

1.04 04

1.07 07

1.10 J

1.13 D

1.16 K

1.19 L

1.22 G

(Used to adjust differential housing pre-tightening)

gasket

1.25 M

0.75～0.82

-

0.83～0.92

-

0.93～1.00

-

1.01～1.08

-

(used to adjust differential housing backlash) shim

1.09～1.16

-

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3.3.2 Description and operation

3.3.2.1 Transmission system operation

z Notes for maintenance

Formed in place gasket (FIPG)

Many parts on the transmission use FIPG. When using this sealant, in order to achieve sealing purpose fully,
please pay special attention to sealing quantity, position and surface. Too little sealant may cause leakage.
Excessive sealant may cause sealant to be overflowed, which blocks water or oil channel or makes the channel
narrow. Therefore, in order to prevent leakage from joint surface, correct sealing quantity and continous coating
are absolutely necessary.

After RTV (Room Temperature Vulcanizing) reacts with water in the atmosphere, it becomes vulcanized.
Therefore, it is used on the flange of metal.

Disassemble

Without special methods, it is easy to disassemble compenents assembled by sealant. But on some occasions, it is
necessary to use a wooden hammer or similar tools to knock on components to damage sealant on joint surface, or
tap a smooth and thin sealant scraper into joint surface. But do not damage joint surface.

Clean sealing surface

Dismantle foreign matters with sealant scraper or wire brush. Confirm sealing surface is flat and smooth, without
any oil dirt and foreign matters. Do not forget to Dismantle assembling hole and old sealant in threaded hole.

Application essentials

Notes when using FIPG to assemble components

Apply sealant on specified diameter uniformly. Enclose the assembling hole. Dismantle sealant that is not
hardened. When sealant is wet (within 15 minutes), install parts on specified position. When installing, do not
apply sealant to undesired positions. After installation, the sealant shall be hardened enough (about 1 hour). Do
not apply oil onto applied part or make it wet or start engine.

Application procedures of FIPG sealant are different due to part shape. Please refer to application methods in this
text.

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