ON-VEHICLE INSPECTION OF MPI COMPONENTS · 83 — Pajero II 1991–1998 — руководство по ремонту

ON-VEHICLE INSPECTION OF MPI COMPONENTS · 83

ON-VEHICLE INSPECTION OF MPI COMPONENTS · 83

1998 · FUEL [13] · страница 83 из 104 · Открыть оригинал PDF ↗

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Checking the Injection Condition

(1) Following the steps below, bleed out the residual pressure
within the fuel pipe line to prevent flow of the fuel:

2)Remove the injector:

Arrange the special tool (injector test set) , adaptor; fuel
pressure regulator and injector test clip as shown in the
illustration below:

Иллюстрация 1, страница 83

Connect the battery's negative (~) terminal.
Apply battery voltage to the fuel pump check terminal and
activate the fuel pump.

Иллюстрация 2, страница 83

(6) Activate the injector and check the atomized spray
condition of the fuel:The condition can be considered
satisfactory unless it is extremely poor:

Stop the actuation of the injector; and check for leakage
fromthe injector's nozzle_

Standard value: 1 drop or less per minute

(8)Activate the injector without activating the fuel pump;
then, when the spray emission of fuelfromtheinjector
stops. disconnectthespecial tool and restore it to its
original condition

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