gf0704p3152c

Electrohydraulic shutoff actuator position/task/design/function

Typ gf · téma 07.04 · verze 0104 · 1999-03-29

Platí pro: ENGINE 602.982 in MODEL 210.017 /217 /617

Není k dispozici v jazyce „cs“; zobrazeno v jazyce Angličtina.

Zařazení

Funkční skupina 1 Motor › 07 Příprava směsi › 07.04 Snímače, čidla, senzory — Řada 210 (modely 017, 217, 617) · Řada 602 (modely 982)

GF07.04-P-3152C

Electrohydraulic shutoff actuator position/task/design/function

15.5.95

ENGINE 602.982 in MODEL 210.017 /217 /617

Electrohydraulic shutoff actuator position/task/design/function

P07.10-0226-76

Position/design

11/15 Distributor head

11/15a Feed port

11/23 Distributor plunger

19/2 Coil

Y1/1 Electrohydraulic shut-off actuator

Y23/3 DFI distributor-type injection pump

d High pressure chamber

Task

Initiating the shutoff operation of the engine with ignition OFF

Function

Coil (19/2) of the electrohydraulic shutoff actuator (Y1/1) is energized:

The armature with sealing cone is attracted and the feed port (11/15a) to the high pressure chamber (d) of the distributor plunger (11/23) is thus opened.

Coil (19/2) of the electrohydraulic shutoff actuator (Y1/1) is deenergized:

The restoring spring pushes the armature and sealing cone back onto the valve seat (arrow). The feed port in the distributor head is closed.