Mitsubishi Colt Ralliart. Manual - part 214

GENERAL INFORMATION

BASIC BRAKE SYSTEM

35A-2

GENERAL INFORMATION

M1351000100871

Brake system with high reliability and durability have 
achieved distinguished braking performance.

CONFIGURATION DIAGRAM

AC601653

Brake booster (with variable 
boosting mechanism)

Hydraulic unit
(Integrated with ABS-ECU)

Master cylinder

Front disc brake

Rear drum brake

<LS, VR>

Brake booster (with variable 
boosting mechanism)

Hydraulic unit
(Integrated with ABS-ECU)

Master cylinder

Front disc brake

Rear disc brake

<VR-X, RALLIART Version-R>

AB

Main

Index

Group

TOC

GENERAL INFORMATION

BASIC BRAKE SYSTEM

35A-3

SPECIFICATIONS

Item

Specifications

Master cylinder

Type

Tandem type

I.D. mm

LS, VR

20.6

VR-X

22.2

RALLIART Version-R

23.8

Brake booster

Type

Vacuum type, single

Effective dia. of power cylinder mm

230

Boosting ratio

LS, VR, VR-X

6.0 (pedal pressure: 116 N)
7.0 (pedal pressure: 159 N)

RALLIART Version-R

6.0 (pedal pressure: 87 N)
7.0 (pedal pressure: 125 N)

Rear wheel hydraulic control method

Electronic brake-force 
distribution (EBD)

Front brakes

Type

LS, VR

Floating caliper, 1 piston, 
ventilated disc (V4-S51)

VR-X, RALLIART Version-R Floating caliper, 1 piston, 

ventilated disc (V5-S54)

Disc effective dia. 

× 

thickness mm

LS, VR

206 

× 20

VR-X

226 

× 24

RALLIART Version-R

232 

× 25.8

Cylinder I.D. mm

LS, VR

50.8

VR-X, RALLIART Version-R 54.0

Pad thickness mm

LS, VR, VR-X

10

RALLIART Version-R

10.5

Clearance adjustment

Automatic

Rear disc brakes 
<VR-X, RALLIART 
Version-R>

Type

VR-X

Floating caliper, 1 piston, 
solid disc (S4-S30P)

RALLIART Version-R

Floating caliper, 1 piston, 
solid disc (S4-S34P)

Disc effective dia. 

× 

thickness mm

VR-X

224 

× 10

RALLIART Version-R

200.6 

× 10

Cylinder I.D. mm

VR-X

30.2

RALLIART Version-R

34.0

Pad thickness mm

VR-X

9.5

RALLIART Version-R

10.0

Clearance adjustment

Automatic

Rear drum brakes 

 

<LS, VR>

Type

Leading trailing drum

Drum I.D. mm

203

Cylinder I.D. mm

19.0

Lining thickness mm

4.0

Clearance adjustment

Automatic

Brake fluid

DOT3 or DOT4

Main

Index

Group

TOC

SERVICE SPECIFICATIONS

BASIC BRAKE SYSTEM

35A-4

SERVICE SPECIFICATIONS

M1351000301050

Item

Standard value

Limit

Brake pedal height mm

CVT

142.9 

− 145.9

−

M/T

143.2 

− 146.2

−

Brake pedal free play mm

3 

− 8

−

Brake pedal to floor board clearance mm (depressing force; 
approximately 500 N)

70 or more

−

Front disc brake

Brake pad thickness 
mm

Except for RALLIART 
Version-R

10.0

2.0

RALLIART Version-R

10.5

1.5

Brake disc 
thickness mm

LS, VR

20.0

18.4

VR-X

24.0

22.4

RALLIART Version-R

25.8

23.5

Brake disc run-out mm

−

0.06

Brake drag force N

14-inch

46 or less

−

15-inch (VR-X)

83 or less

−

15-inch 

 

(RALLIART Version-R)

95 or less

−

Front wheel bearing axial play mm

−

0.05

Rear disc brake

Brake pad thickness 
mm

Except for RALLIART 
Version-R

9.5

2.0

RALLIART Version-R

10.0

1.5

Brake disc 
thickness mm

VR-X

10.0

8.4

RALLIART Version-R

10.0

8.0

Brake disc run-out mm

−

0.06

Brake drag force N

46 or less

−

Rear drum brake

Brake lining thickness mm

4.3

1.0

Brake drum inside diameter mm

203

205

Main

Index

Group

TOC

LUBRICANTS

BASIC BRAKE SYSTEM

35A-5

LUBRICANTS

M1351000400775

Item

Specified lubricant

Quantity

Brake fluid

DOT3 or DOT4

As required

Front disc brake

 

<14-inch>

Caliper body, piston, piston seal

DOT3 or DOT4

Piston boot, boot ring

Niglube RX-2

Guide pin, lock pin, pin boot

Niglube RM

Sim

Brake grease SAE 
J310, NLGI No.1

Front disc brake

 

<15-inch (VR-X)>

Caliper body, piston, piston seal

DOT3 or DOT4

Piston, piston boot, slide pin bolt,  pin 
boot, bushing

Repair kit grease

Front disc brake

 

<15-inch (RALLIART 
Version-R)>

Guide pin, boot

Niglube RM

Rear disc brake

 

<VR-X>

Caliper body, support mounting, piston, 
sleeve boot, guide pin boot, piston boot, 
lever boot, spindle lever

Repair kit grease

Rear disc brake

 

<RALLIART 
Version-R>

Guide pin, boot

Niglube RM

Rear drum brake

Backing plate, parking brake lever, auto 
adjuster assembly

Brake grease SAE 
J310, NLGI No.1

Wheel cylinder boot

Niglube RX-2

Wheel cylinder body, piston cup, piston

DOT3 or DOT4

Main

Index

Group

TOC