ar4280d160302a

Check, remove/install axle load-dependent brake (ALB) operation

Type ar · emne 42.80 · version 0114 · 2009-11-26

Gælder for: MODEL 901, 902, 903, 904, 690.6

Ikke tilgængelig på “da”; vises på Engelsk.

Placering

Funktionsgruppe 2 Chassis › 42 Bremsehydraulik og -mekanik › 42.80 Automatisk lastafhængig bremse (ALB) — Serie 690 (modeller 6**) · Serie 901 · Serie 902 · Serie 903 · Serie 904

EinPAS 21 bremser/vakuumsystem/trykluftsystem › 21.15 driftsbremse/vakuumsystem › 21.15.5 bremsesystem komplet — Serie 690 (modeller 6**) · Serie 901 · Serie 902 · Serie 903 · Serie 904

AR42.80-D-1603-02A

Check, remove/install axle load-dependent brake (ALB) operation

Test and adjustment values for ALB controller

Number

Designation

Model 690.611/63/64,
901, 902, 903

Models 690.612/613,
904, 905 with code BB0

BE42.80-N-1002-01A

ALB controller linkage

Maximum deflection play of actuator rod

mm

15

15

See picture

AR42.80-D-1603-03A

AR42.80-D-1603-03A

Test and adjustment values for ALB controller

Number

Designation

Model 690.612/613
904, 905
except code BB0

BE42.80-N-1002-01A

ALB controller linkage

Maximum deflection play of actuator rod

mm

15

See picture

AR42.80-D-1603-03A

Repair materials

Number

Designation

Order number

BR00.45-Z-1001-06A

Long-life grease

A 000 989 63 51 11

Check, remove/install axle load-dependent brake (ALB) operation

D42.80-0001-01

A Check

1 Determine the maximum deflection play of the actuator rod (a) at the height of the hooking up point (6). If the specified value is exceeded, replace bearing bushings (5)

B Remove/install lever

2 Detach retainer (1).

3 Unscrew nut (4).

4 Detach lever (3).

Shown on model 903 / WD2YD141

5 Detach spring (2).

6 Remove, replace bearing bushings (5).

Installation: grease bearing bushings with long-life grease.

7 Install in the reverse order.