pp4230d200060j

Legend of function schematic of brake system with anti-lock brake system (ABS)

Type pp · topic 42.30 · version 0100 · 2008-11-17

Applies to: MODEL 668.3, 670.3 /4 with ENGINE 900.9 with CODE (B02) Brake system, antilock brake system (ABS) with CODE (B43) 2-line trailer brake (EC) with CODE (CE2) Rear air suspension with CODE (CE3) Front and rear air suspension

Where it sits

Function group 2 Chassis › 42 Brakes - hydraulic and mechanical systems › 42.30 Anti-lock brake system (ABS) — Series 668 (models 3**) · Series 670 (models 3**, 4**) · Series 900 (models 9**)

EinPAS 21 Brakes/vacuum system/compressed-air system › 21.15 Service brake/vacuum system › 21.15.1 Basic information — Series 668 (models 3**) · Series 670 (models 3**, 4**) · Series 900 (models 9**)

EinPAS 26 Active safety system › 26.20 Braking/traction control › 26.20.1 Basic information — Series 668 (models 3**) · Series 670 (models 3**, 4**) · Series 900 (models 9**)

PP42.30-D-2000-60J

Legend of function schematic of brake system with anti-lock brake system (ABS)

With code (B02) Brake system, antilock brake system (ABS),
with code (B43) 2-line trailer brake (EC),
with code (CE2) Rear air suspension,
with code (CE3) Front and rear air suspension

Code

Designation

Coordinates

1.01

Single-cylinder compressor

2G

4.06

4-circuit protection valve with 5 connectors and EC function (venting)

12G

5.01

Single-chamber compressed air reservoir

6K
15D
15H
19K
71F

6.01

Water separator (hand operated)

15J

6.13

Air drier with integral pressure regulator

4H

8.01

Check valve

18K
29G

9.01

Red indicator lamp

19B
20F
45B
67B

9.03

Stop lamp

26D

9.06

Solo vehicle illuminated indicator

36F

10.01

Off switch

20C
20E
20G
67B

10.02

On switch

27D
41B
54B

11.01

Single pressure meter

18E
18G

12.03

Rod-type sensor

37C

12.08

Rpm sensor

46C
46J
61C
61J

12.10

Pressure sensor

16E
16G

13.02

2-circuit service brake valve for servo brake

27G

14.09

Parking brake valve with trailer control

32H

16.01

Air admission relay valve

33C

18.05

Trailer control valve for 2-line brake

73H

19.01

Single-circuit master cylinder

42D
54D

19.02

Single-circuit slave cylinder

46E
46E
46F
46G
60E
60E
60G
60G

20.02

Single-circuit diaphragm cylinder

41E
53E

20.05

Pulling spring-loaded cylinder

64E
64H

26.09

Pneumatic ALB controller

50E

28.03

Preloaded shuttle valve

67H

30.01

Safety valve

7G

30.03

Pressure limiting valve with vent

10E
14A
14J

31.05

Controller unit with 4 hydraulic closed loops

37H

34.01

Container with 1-terminal

41C
53C

35.02

Coupling head for supply

75E

35.03

Coupling head for brake

75G

38.02

Test connection M16x1.

14E
14G
41F
51E
66E

38.03

Test connection M18x1,5

57E
57G

38.05

Filling valve

7D

39.01

Venting point

42C
45D
45H
54C
59D
59H