gf4210b5001c

Function of brake adjustment

Type gf · emne 42.10 · version 0100 · 2016-02-12

Gælder for: Vehicle 688.1 with Front axle 732.510Vehicle 688.1 with Front axle 733.840

Ikke tilgængelig på “da”; vises på Engelsk.

Placering

Funktionsgruppe 2 Chassis › 42 Bremsehydraulik og -mekanik › 42.10 Driftsbremse — Serie 688 (modeller 1**)

EinPAS 21 bremser/vakuumsystem/trykluftsystem › 21.15 driftsbremse/vakuumsystem › 21.15.40 driftsbremse foran — Serie 688 (modeller 1**)

EinPAS 21 bremser/vakuumsystem/trykluftsystem › 21.15 driftsbremse/vakuumsystem › 21.15.42 driftsbremse bagest — Serie 688 (modeller 1**)

Gælder også for motorer/gearkasser: 732 510, 733 840

GF42.10-B-5001C

Function of brake adjustment

12.02.16

Vehicle 688.1 with Front axle 732.510

Vehicle 688.1 with Front axle 733.840

Function of brake adjustment

B42.10-0398-12

1 Brake caliper

2 Support

3 Outer brake pad

4 Brake disc

5 Inner brake pad

6 Piston gasket

7 Piston

Function

The adjustment of the brakes is performed automatically, which means that in case of pad and brake disc wear, the pistons will need to travel a longer distance until the pads make contact. Because of this longer travel distance, the deformation of the gasket is shorter than the piston stroke that slides on it, in addition to its deformation.

When releasing the brake, the piston will retract only to the extent originated by the deformation of the gasket, so that it produces a continuously variable adjustment in function of the brake pads and the brake disc wear amount.

Brake apply and relief function.

GF42.10-B-5000C

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