Remove/install rail

AR07.03-P-1010TXA

Remove/install rail

30.1.09

 

Remove/install

 Danger!

Risk of explosion. Fuel may ignite and explode. 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 systems when they are under pressure

AS07.16-Z-0001-01A



Notes about Common-Rail components

AH07.16-P-0002-01TX

1

Remove injection lines

AR07.16-P-1080TX

2

Remove bolts (1) from cable duct (2)



*BA15.18-P-1001-01C

3

Unhook cable duct (2) to the rail (3)

4

Separate cable tie (4)

 Installation: Replace cable ties (4).

5

Detach connector (5) to rail pressure sensor (B4/6)

6

Detach connector (6) to pressure regulator valve (Y74)

7

Remove exhaust back pressure sensor

Model 211

AR07.04-P-0007TX

Model 204

AR07.04-P-0007CWI

8

Unscrew leak oil line (7)

 Close off connections after unscrewing.

 Installation: Replace sealing rings.



*BA07.16-P-1003-01D

9

Remove bolts (8)



*BA07.16-P-1009-01D

10

Take out rail (3)

11

Install in the reverse order

Number

Designation

Engine
646.8

BA07.16-P-1003-01D

Banjo bolt, leak oil line to rail

Nm

20

BA07.16-P-1009-01D

Bolt, rail to cylinder head

Nm

14

Number

Designation

Engine 646.8

BA15.18-P-1001-01C

Bolt, cable duct to cylinder head cover

Nm

12