ar4720s5710a

Removing, installing fuel pump

Typ ar · téma 47.20 · verze 0101 · 2000-02-24

Platí pro: ENGINE 611.980 in MODEL 638.094 /194 /294 with CODE (MQ4) Engine OM611 DE22 LA (75 CKA) with CODE (MQ5) Engine OM611 DE22 LA (90 CKA) ENGINE 611.980 in MODEL 638.094 /194 with CODE (MQ3) Engine OM611 DE22 A (60 CKA)

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

Zařazení

Funkční skupina 1 Motor › 47 Palivová soustava, přívod energie hnacího řetězce › 47.20 Palivové čerpadlo, filtr — Řada 611 (modely 980) · Řada 638 (modely 094, 194, 294)

EinPAS 16 Zásobování motoru palivem/energií › 16.10 Zásobování palivem › 16.10.32 Přepravní jednotka/čerpadlo — Řada 611 (modely 980) · Řada 638 (modely 094, 194, 294)

AR47.20-S-5710A

Removing, installing fuel pump

15.6.98

ENGINE 611.980 in MODEL 638.094 /194 /294
with CODE (MQ4) Engine OM611 DE22 LA (75 CKA)
with CODE (MQ5) Engine OM611 DE22 LA (90 CKA)

ENGINE 611.980 in MODEL 638.094 /194 with CODE (MQ3) Engine OM611 DE22 A (60 CKA)

Removing, installing fuel pump

S47.20-2509-06

1 Vacuum pump

2 Fuel feed line

3 Fuel return flow line

4 Fuel pump

5 Bolt

6 Sealing ring

7 Bolt

Removing, installing

1

Remove vacuum pump (1)

AR43.05-S-1320B

Danger!

Risk of explosion from ignition, risk of poisoning from inhaling and swallowing fuel, as well as risk of injury from skine and eye contact with fuel.

No fire, sparks, naked flames or smoking.
Pour fuels only into suitable and appropriately marked containers.

Wear protective clothing when handling fuel.

AS47.00-Z-0001-01A

2

Disconnect fuel lines (2, 3) at fuel pump (4)

Pay attention to use of locking arm. Refer to

Detach fuel lines at engine, attach

AR47.25-P-1000-01A

Collect fuel which flows out.

3

Unscrew bolts (5) at fuel pump (4)

*BA07.16-P-1010-01A

*001589760900

4

Remove fuel pump (4)

Ensure scrupulous cleanliness. Fuel pump must not be disassembled.

Installation: Clean sealing surface. Replace seal (6).

5

Reinstall in opposite order.

Inspecting

Danger!

Risk of accident from vehicle starting off by itself when engine running. Risk of injury from bruises and burns if you hold your hand into engine when it is started or when it is running.

Secure vehicle to prevent it moving off by itself.
Work appropriate workclothes when carrying out work on the vehicle.

AS00.00-Z-0005-01A

6

Run engine and inspect for leaks

Common rail diesel injection (CDI)

Number

Designation

Engine 611.980

BA07.16-P-1010-01A

Bolt of predelivery pump to top cover of cylinder head

Nm

9

Removing, installing fuel pump

External Torx set

001 589 76 09 00

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