Remove/install leak oil line to injectors

AR07.03-S-9105PD

Remove/install leak oil line to injectors

18.04.2019

Model

470, 471 with engine 699

1

Leak oil line

2

Clamps

3

Connection fitting

4

Connection fitting

5

Injectors

 Danger

Risk of explosion caused by fuel igniting. Risk of injury to skin and eyes caused by fuel spraying out at high pressure

Keep all ignition sources out of hazard area.
Do not carry out any work on system when it is pressurized.

AS07.16-Z-0001-01A

 Danger

Risk of explosion caused by fuel igniting, risk of poisoning caused by inhaling and swallowing fuel as well as risk of injury to eyes and skin caused by contactwith fuel.

No fires, sparks, open flames or smoking. Pour fuels into suitable and appropriately marked containers only.
Wear protective clothing when handling fuel.

AS47.00-Z-0001-01A

Notes about Common-Rail components

AH07.16-P-0002-01TX

 

Remove/install

1

Remove oil separator

AR01.20-S-9750PD

2

Remove leak oil line (1) connection fittings (3) from injectors (5)

 To do this, actuate clips (2) in direction of arrow, and remove connection fittings (3) upwards from injectors (5).

3

Remove leak oil line (1)


Do not kink leak oil line (1).
Otherwise, leak oil line (1) may be damaged.

 To do this, remove leak oil line (1) from connection fitting (4).

 Check leak oil line (1) for damage.

Depending on findings



Replace leak oil line (1).

4

Install in the reverse order



Check

 Warning

Risk of accident from vehicle starting off by itself when engine running. Risk of injury (bruises and burns) resulting from working on the engine while it is being started or when it is running.

Secure vehicle to prevent it from starting off by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts.

AS00.00-Z-0005-01A

5

Check fuel system in area of leak oil line (1) when the engine is running for leaks

 Visual inspection only.