Pneumatic brake booster test specifications

BE43.10-P-1000-01B

Pneumatic brake booster test specifications



Model

460, 461, 463

Check values for pneumatic brake booster

Number

Designation

Model 460, 461

Model 463
up to model year 2019

BE43.10-P-1001-01B

Brake booster Ø

mm

203/228,6

203/228,6

Zoll

8/9

8/9

BE43.10-P-1002-01B

Boost factor

5,6

5,6

BE43.10-P-1003-01B

Brake line pressure

Intake manifold vacuum 0.6-0.8 bar

Force on brake pedal

50 N

bar

11...21

11...21

100 N

bar

35...45

35...45

150 N

bar

53...63

53...63

200 N

bar

81...90

81...90

250 N

bar

98...120

98...120

BE43.10-P-1004-01B

Brake line pressure

Intake manifold vacuum 0.67-0.8 bar

Force on brake pedal

50 N

bar

-

-

100 N

bar

-

-

150 N

bar

-

-

200 N

bar

-

-

250 N

bar

-

-

BE43.10-P-1005-01B

Line pressure without vacuum

Force on brake pedal

50 N

bar

-

-

100 N

bar

-

-

150 N

bar

-

-

200 N

bar

-

-

250 N

bar

-

-

500 N

bar

-

-

BE43.10-P-1006-01B

Check valve/pressure in vacuum system of brake booster

Test pressure (vacuum)

bar

-

-

Test period

s

-

-

Permissible pressure loss

bar

-

-

Check values for pneumatic brake booster

Number

Designation

Model 463
as of model year 2019

BE43.10-P-1001-01B

Brake booster Ø

mm

203/228,6

Zoll

8/9

BE43.10-P-1002-01B

Boost factor

9

BE43.10-P-1003-01B

Brake line pressure

Intake manifold vacuum 0.6-0.8 bar

Force on brake pedal

50 N

bar

-

100 N

bar

-

150 N

bar

-

200 N

bar

-

250 N

bar

-

BE43.10-P-1004-01B

Brake line pressure

Intake manifold vacuum 0.67-0.8 bar

Force on brake pedal

50 N

bar

26...32

100 N

bar

52...60

150 N

bar

68...82

200 N

bar

70...85

250 N

bar

73...87

BE43.10-P-1005-01B

Line pressure without vacuum

Force on brake pedal

50 N

bar

0

100 N

bar

1,1

150 N

bar

3,7

200 N

bar

6,3

250 N

bar

8,8

500 N

bar

21,6

BE43.10-P-1006-01B

Check valve/pressure in vacuum system of brake booster

Test pressure (vacuum)

bar

0,75…0,8

Test period

s

30

Permissible pressure loss

bar

0,2