ar0703t671202a

Checking spray jet pattern and chatter characteristics of injection nozzle

Type ar · emne 07.03 · version 0101 · 2012-05-30

Gælder for: ENGINE 447, 489

Ikke tilgængelig på “da”; vises på Engelsk.

Placering

Funktionsgruppe 1 Motor › 07 Blandingstilberedning › 07.03 Indsprøjtningsdyser, indsprøjtningsventiler, ledninger — Serie 447

EinPAS 15 Motor › 15.45 Motorstyring › 15.45.42 brændstoffordeler/rail/dyse/injektor — Serie 447

Gælder også for motorer/gearkasser: 489 ***

AR07.03-T-6712-02A

Checking spray jet pattern and chatter characteristics of injection nozzle

Danger !

Risk of explosion caused by test oil being ignited. Risk of injury to skin and eyes caused by test oil streaming out

Keep all ignition sources out of the hazard area. Only check injection nozzles in the nozzle testing device. Do not touch the injection nozzle stream.

AS07.03-Z-0001-01A

ENGINE

447, 489

Checking spray jet pattern and chatter characteristics of injection nozzle

000 589 14 27 00

Tester

Chatter:

Good chatter at a rapid and slow lever speed. Small, chatterless ranges can arise in between.

Spray pattern:

Dispersed jets with a large degree of atomization at a low test speed. An unatomized solid jet in a chatterless range. The jets are full and fine-grained atomized with increasing lever speed.

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