Mitsubishi Evolution X. Manual — part 825

MASTER CYLINDER ASSEMBLY AND BRAKE BOOSTER ASSEMBLY

TSB Revision

BASIC BRAKE SYSTEM

35A-27

MASTER CYLINDER ASSEMBLY AND BRAKE BOOSTER

ASSEMBLY

REMOVAL AND INSTALLATION

M1351003701499

<MASTER CYLINDER AND BRAKE BOOSTER>

Pre-removal operation
• Brake Fluid Draining

• Strut Tower Bar Removal (Refer to GROUP 42, Strut

tower bar

P.42A-15

).

• Wiring Joint Removal (Refer to GROUP 54A, Battery

P.54A-10

).

• Solenoid Valve Assembly Removal (Refer to GROUP

54A, Battery

P.54A-10

).

Post-installation operation
• Solenoid Valve Assembly Installation (Refer to GROUP

54A, Battery

P.54A-10

).

• Wiring Joint Installation (Refer to GROUP 54A, Battery

P.54A-10

).

• Strut Tower Bar Installation (Refer to GROUP 42, Strut

tower bar

P.42A-15

).

• Brake Fluid Refilling and Air Bleeding (Refer to

P.35A-16

).

AC709313AB

N

N

N

N

N

5

4

4

2

3

10

11

15

14

13

6

1

7

9

12

16

17

18

8

16 ± 3 N·m
12 ± 2 ft-lb

19

19

20

22

21

19

5.0 ± 1.0 N·m
44 ± 9 in-lb

4.0 ± 2.0 N·m
36 ± 17 in-lb

13 ± 2 N·m
111 ± 22 in-lb

14 ± 3 N·m
124 ± 26 in-lb

12 ± 2 N·m
102 ± 22 in-lb

24

23

26

25

27

7.0 ± 3.0 N·m
62 ± 27 in-lb

16 ± 3 N·m
12 ± 2 ft-lb

19

13 ± 2 N·m
111 ± 22 in-lb

MASTER CYLINDER ASSEMBLY AND BRAKE BOOSTER ASSEMBLY

TSB Revision

BASIC BRAKE SYSTEM

35A-28

Master cylinder removal steps

1.

Brake fluid level switch connector
connection

2.

Reservoir cap

3.

Brake fluid reservoir filter

4.

Brake pipe connection

Master cylinder removal steps

MASTER CYLINDER ASSEMBLY AND BRAKE BOOSTER ASSEMBLY

TSB Revision

BASIC BRAKE SYSTEM

35A-29

>>

B

<<

•

Master cylinder assembly air
bleeding (Only at installation)

5.

Reservoir hose connection <M/T>

6.

Battery harness clip connection

7.

Self locking nut

8.

Reservoir assembly and master
cylinder assembly

9.

Torx bolt

10. Reservoir assembly
11. O-ring
12. Master cylinder assembly

Brake booster removal steps

•

Air cleaner assembly (Refer to
GROUP 15

− Air Cleaner

P.15-10

.)

•

Cowl top panel (Refer to GROUP
42A, Loose panel

P.42A-192

.)

1.

Brake fluid level switch connector
connection

4.

Brake pipe connection

>>

B

<<

•

Master cylinder assembly air
bleeding (Only at installation)

5.

Reservoir hose connection <M/T>

6.

Battery harness clip connection

7.

Self locking nut

8.

Reservoir assembly and master
cylinder assembly

>>

A

<<

13. Vacuum hose connection
14. Hose clip
15. Check valve
16. Dash panel heat protector
17. Dash panel drain hose
18. Chassis FR harness connection
19. Brake pipe connection
20. Clip
21. Clip
22. Clip
23. Snap pin
24. Pin assembly
25. Brake booster mounting nut
26. Brake booster assembly
27. Seal and spacer assembly

Master cylinder removal steps

MASTER CYLINDER ASSEMBLY AND BRAKE BOOSTER ASSEMBLY

TSB Revision

BASIC BRAKE SYSTEM

35A-30

<VACUUM HOSE AND VACUUM PIPE>

AC709314

4

2

6

5

5

1

2

AB

3

4

24 ± 3 N·m
18 ± 2 ft-lb

11 ± 1 N·m
98 ± 4 in-lb

11 ± 1 N·m
98 ± 4 in-lb

Removal steps

>>

A

<<

1.

Vacuum hose

2.

Hose clip

>>

A

<<

3.

Vacuum hose

4.

Hose clip

•

Engine Upper Cover (Refer to
GROUP 16, Ignition coil

P.16-39

.)

5.

Emission vacuum hose connection

•

Fuel injector return pipe (Refer to
GROUP 13A

− Injector

P.13A-914

.)

6.

Vacuum pipe assembly

Removal steps (Continued)