ad0752s700101a

PEC test of hydraulic system fuel pumps, fuel pump delivery

Type ad · emne 07.52 · version 0100 · 2003-06-06

Gælder for: ENGINE 111.948 /978 in MODEL 638

Ikke tilgængelig på “da”; vises på Engelsk.

Placering

Funktionsgruppe 1 Motor › 07 Blandingstilberedning › 07.52 Benzinindsprøjtnings- og tændingssystem PMS — Serie 638

EinPAS 15 Motor › 15.45 Motorstyring › 15.45.1 Grundinformation — Serie 638

Gælder også for motorer/gearkasser: 111 948, 111 978

AD07.52-S-7001-01A

PEC test of hydraulic system fuel pumps, fuel pump delivery

Scope of test

Measuring instrument/
Test connection

Operation/Requirement

Specified value

Possible cause/Remedy

1.0

Fuel pumps

Delivery rate

8

(1.8)

10

(1.10)

Disconnect fuel return hose on fuel line and hold in measuring beaker.

AD07.52-S-2002-02A

Ignition: OFF

> 1.5 liters of fuel in 60 seconds

Test fuel lines for restriction points or pinching

Fuel filter

Henviste dokumenter