ar4280b005002a

Zero-load test

Type ar · emne 42.80 · version 0101 · 2019-02-27

Gælder for: Model 693.154/196, 696.080/090

Ikke tilgængelig på “da”; vises på Engelsk.

Placering

Funktionsgruppe 2 Chassis › 42 Bremsehydraulik og -mekanik › 42.80 Automatisk lastafhængig bremse (ALB) — Serie 693 (modeller 154, 196) · Serie 696 (modeller 080, 090)

EinPAS 21 bremser/vakuumsystem/trykluftsystem › 21.15 driftsbremse/vakuumsystem › 21.15.5 bremsesystem komplet — Serie 693 (modeller 154, 196) · Serie 696 (modeller 080, 090)

AR42.80-B-0050-02A

Zero-load test

Model

693.154/196, 696.080/090

Zero-load test

1

Adjust the length of the lever (2) as per the label ALB.



2

Actuate the brake pedal until reaching the pressure of 8 bar (measuring point on the braking force adjustment valve (1), in the port 4).



3

Compare the braking pressure applied to the brake cylinders of the front and rear axles with the data of the label ALB, in the column corresponding to the load on the axles.



4

The braking pressure with the vehicle unloaded is approximately 2,6 bar (see label ALB).


B42.80-0006-01

Zero-load test

Example of ALB label for the vehicles 712C/31,5 (BM 688254) and 712C/37 (BM 688255)

B42.80-0009-11

Zero-load test

Example of ALB label for the vehicle 914C/37 (BM 688232)

B42.80-0010-11

Zero-load test

ALB label example for vehicle LS 1938/46 (BM 696.090)

B42.80-0011-11