Chery B11. Manual — part 217

Chery·Maintenance Manual for Oriental Son

Automatic Transmission

8. Fi

tch plates

lutch

9. Fi

reaction

the

droo

irection to

s the c

Type Clutch

plate

lutch

x clu

and c

discs.

x the

plate in

shear

p’s d

ward

lutch.

disc

C

Reaction

plate

F4A42 4

4

1

10. Fix the snap ring of clutch reaction

l
1. Evenly press clutch reaction plate with

e special tool as the figure shows. Then

heck if the clearance between the snap

ng and clutch reaction plate complies

ith the standard value.

tandard value:

.2-1.4mm (F4A41)
.6-1.8mm (F4A42, F4A51)

ype Special

tool

p ate.
1
th
c
ri
w
S
1
1
T
F4A42 MB991628,

MD998924

12

alue, measure the original snap ring

ickness with a dial gauge and then select
e appropriate snap ring with reference to
e speculations in the Maintenance

anual (right figure).

3. Fix the seal.
4. Fix the input shaft.
5. Fix the snap ring of input shaft.
6. Actuate the underdrive clutch with
kg/cm

2

compressed air and the clutch

peration shall be smooth and stable with
o additional leakage.

isassembly of reverse gear and

verdrive clutch
. Unfix the snap ring of reverse-gear

ch plates.

discs.

reaction plate.

ch plate

8. Unfix the overdrive clutch disc

.

. If it does not comply with the standard

v
th
th
th
M
1
1
1
1
2
o
n
D
o
1
clutch reaction plate.
2. Unfix the reverse-gear clutch reaction
plate.
3. Unfix the reverse-gear clut
4. Unfix the reverse-gear clutch
5. Unfix the snap ring of overdrive clutch
reaction plate.

ch

6. Unfix the overdrive clut

. Unfix the overdrive clut

7

Thickness

(mm)

ID mark

Serial No

1.6 Nil

MD759666

1.7 Blue

MD759667

1.8 Brown

MD759668

1.9 Nil

MD752124

2.0 Blue

MD752125

2.1 Brown

MD752126

2.2 Nil

MD752127

2.3 Blue

MD752128

2.4 Brown

MD752129

2.5 Nil

MD752130

2.6 Blue

MD752131

2.7 Brown

MD752132

2.8 Nil

MD752133

2.9 Blue

MD752134

3.0 Brown

MD754680

36

Chery·Maintenance Manual for Oriental Son

Automatic Transmission

9. Pre

off

ing

special tool MD998590 and MD998924. Then
unfix snap ring of clutch spring hub.
10. Unfix spring hub of clutch
11. Unfix D seal ring.
12. Unfix clutch offsetting spring.
13. Unfix

rive clut

ston

of compressed air or m

.

14. Unfix

seal r

16. Unfix

se-gear

isto

aid of com

sed air o

y o

triking the assembly on the worktable.

7. Unfix the three D seal rings.

ssembly of rear-gear and overdrive clutch
o

omponents with lubricating oil. Use Vaseline

lubricate D seal ring.

. Fix three D seal ringss (two on reverse-gear

lutch bracket and one on reverse-gear clutch

iston).
. Align the holes in reverse-gear clutch piston

nd outer rim of reverse-gear clutch bracket

and B)

. Fix reverse-gear clutch piston
. Fix D seal ring.
. Fix overdrive clutch piston
. F

e hole in the piston is aligned with the fixing
ark.

. Fix D seal ring.
. Fix clutch spring hub.
. Press the clutch offsetting spring with the

pecial tools of MD999590 and MD998924.

hen fix the snap ring of clutch spring hub.

ote: keep a certain pressure in Step 10.

0. Check if the clearance between snap ring

nd offsetting spring complies with the

tandard value.

ta

1. If it does not comply with the standard
alue, measure the original snap ring thickness

ith a dial gauge and then select the

ppropriate snap ring with reference to the

peculations in the Maintenance Manual

ss the clutch

setting spr

with the

overd

ch pi

with the aid

anually

two D

ings.

rever

pres

clutch p

r by wa

n with the

f slightly

s
1
A
N te: Before assembly, apply all internal
c
to
1
c
p
2
a
(A
3
4
5
6

ix clutch offsetting spring and confirm that

th
m
7
8
9
s
T
N
1
a
s
S ndard value: 0-0.09mm
1
v
w
a
s

37

Chery·Maintenance Manual for Oriental Son

Automatic Transmission

12. Align the notches (A) of clutch plate
and reaction plate with the outer hole (B)
of reverse clutch bracket.

ote: dip the clutch into ATF before

ssembly.

ype Clutch

plate

Clutch
disc

Reaction
plate

N
a
T

F4A42 4

4

1

14. Fix the overdrive clutch reaction plate

here the figure shows.

5. Fix the snap ring of the overdrive

lutch reaction plate.

e special tool. Then check if the

learance between the snap ring and clutch

action plate complies with the standard

alue.

tandard value:

.2-1.4mm (F4A41)
.6-1.8mm (F4A42, F4A51)

ype Special

tool

w
1
c


16. Evenly press clutch reaction plate with
th
c
re
v
S
1
1
T
F4A42 MB991628,

MD998924

17. Align the notch (A) of clutch plate and

plate

Clutch
disc

Reaction
plate

reaction plate with the outer hole (B) of
reverse clutch bracket.
Note: dip the clutch into ATF before
assembly.
Type Clutch

F4A42 4

4

1

Thickness

(mm)

ID mark

Part No.

Thickness

ID mark

Part No.

(mm)

1.6 Nil

MD759666

2.4

Brown

MD752129

1.7 Blue

MD759667

2.5 Nil

MD752130

1.8 Brown

MD759668

2.6 Blue

MD752131

1.9 Nil

MD752124

2.7

Brown

MD752132

2.0 Blue

MD752125

il

MD752133

2.8 N

2.1 Brown

MD752126

MD752134

2.9 Blue

2.2 Nil

MD752127

3.0

Brown

MD754680

2.3 Blue

MD752128

38

Chery·Maintenance Manual for Oriental Son

Automatic Transmission

18. Fix two reverse-gear clutch plates and

o reverse-gear clutch discs.

9. Fix reverse-gear clutch reaction plate.
0. Fix the snap ring of the reverse-gear

lutch reaction plate.

1. Evenly press clutch reaction plate with

e special tool. Then check if the

learance between the snap ring and clutch

action plate complies with the standard

alue.

tandard value:

.5-1.7mm (F4A

it does not comply with the standard

alue, measure the original snap ring

ickness

l gauge and then select

e appro

ring with reference to

e specu

the Maintenance

anual.

2. Fix th

rear cover.

onto the rear body

nd chec

se clutch operation

ith 2kg/cm

2

compressed air.

4. The clutch operation shall be smooth

nd stable with no additional leakage.

tw
1
2
c






2
th
c
re
v
S
1

41)

If
v
th

with a dia

th

priate snap

th

lations in

M
2

e seal ring onto the

23. Fix the assembly
a

k the rever

w
2
a

39