Geely Emgrand X7. Manual part — 306

7. Take out 5nd speed synchonizer assembly。

Notes :distance between gear bushing and shift
fork 0,35mm( 13,780in×10

≦

≦

-3)synchronizer

End-face distance back-face synchronizer and gear
end 0,8mm( 31,496

in×

≧

≧

10

-3

),

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8. Take out 5th speed gear.needle bearing and

needle bearing washer

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9. Take out 4th speed gear snap spring and washer

by snap spring pillar.

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1223

10 Take out 4th speed gear , needle bearing and

washer,

Notes : synchronizer end-face distance back-face
synchronizer and gear end

0,8mm( 31,496in×

≧

≧

10

-3

),

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11. Dismantle 3rd/4th speed synchronizer snap

spring by snap ring pliers

Notes : take out 4th speed synchronizer before
dismantle snap ring , otherwire , snap spring hard
take out

！

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12. Take out 3rd/4th speed synchronizer

Notes :distance between gear bushing and shift
fork 0,35mm( 13,780 in×10

≦

≦

10

-3

)

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1224

13. Take out 3rd speed gear and needle bearing.

14. Final status after dismantle input shaft

Notes : Input shaft axial runout 0,03mm( 1,181

≦

≦

in×10

-3

)Input shaft worn face min,diameter is

33,985mm(1337,989 in×10

-3

), surface B min,diameter

is 30,985mm(1219,879 in×10

-3

)

B

A

A

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Installation procedure::

1. Install 3rd speed gear needle bearing.

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2. Install the 3rd speed.

Notes : Input shaft 3rd speed gear axial clearance is
0,1～0,35mm(3,937～13,780 in×10

-3

)

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3

rd

speed gear

1225

3. Install 3rd/4th speed synchronizer.

Notes : 4th speed synchronizer rings install together,
otherwire.hard install 3rd/4th speed synchronizer
snap spring.synchronizer has chamfer is face to rear
end of transmission

！

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4. Install 3rd/4th speed synchronizer snap spring.

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5. Install 4th speed synchronizer ring.

Notes : upper slot of synchronizer right insert into
drive gear of synchronizer

！

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1226