Remove/install injectors

AR07.03-P-6830H

Remove/install injectors

7.1.10

5.11.96

Tightening torque of the injection line increased from 18 Nm to 23 Nm

Step 4



Remove/install

1.1

Remove air filter cross pipe or charge air pipe

Engine 604, 605

1.2

Remove resonance intake pipe

Engine 606.912

AR09.20-P-1984H

2

Remove cylinder head cover dust shield (6/1)

 During assembly ensure that the leak fuel hose from cylinder 1 to fuel return hose is routed correctly.

3

Detach fuel leak hoses (90/3)

Special pliers for assembling leakage fuel hoses,

Company Knipex D-42349 Wuppertal



Leak fuel hose altered

Possibility of misconnecting the leak fuel hoses increased

BT07.03-P-0002-01A



Leak fuel hose altered

Possibility of misconnecting the leak fuel hoses increased

BT07.03-P-0002-01B

4

Unscrew injection lines (55) from injection nozzles



*000589770300



*BA07.03-P-1001-01A

5

Remove injection nozzles (50)



Replace nozzle disks (50/6)

*606589000900



*BA07.03-P-1002-01A

6.1

Testing injection nozzles

See DH diesel engine Band 1.1,

IndexB9

dh0b09p100081x

Engine 606.964 in model 463

AR07.03-P-6712A

6.2

Adjust injection nozzles

See DH diesel engine Band 1.1,

IndexB10

dh0b10p100082x

Engine 606.964 in model 463

AR07.03-P-6752A

7

Install in the reverse order

Number

Designation

Engine
603.971

Engine
604

Engine
605
except
605.911

Engine
606 except 606.910

BA07.03-P-1001-01A

Injection line

Nm

23

23

23

23

BA07.03-P-1002-01A

Injection nozzle

Stage 1

Nm

40

40

40

40

Stage 2

 °

-

-

-

-