Remove/install upper front crossmember for hood catch

AR88.00-D-2303TS

Remove/install upper front crossmember for hood catch

14.03.2018

Model

907

Shown on model 907

1

Top front crossmember

2

Seal

3

Stop buffer

4

Bolts

5

Stop buffer

6

Covers

7

Bolts

8

Radiator unit

9

Coolant expansion reservoir

11

Hoses

1

Top front crossmember

10

Catches

 Warning

Risk of burns and scalding when handling hot fluids and components they come into contact with. Risk of injury to skin and eyes when handling hot fluids.

Wear protective gloves, protective clothing and safety glasses, if necessary. Pour hot fluids in suitable containers only.

AS00.00-Z-0033-01A

 

Remove/install

1

Remove seal (2).

2

Remove stop buffers (3, 5).

If upper front crossmember (1) will be replaced.

3

Remove air filter housing.

Model 907 with engine 642

AR09.10-D-1150TSV

Model 907 with engine 651

AR09.10-D-1150TS

4

Remove coolant expansion reservoir (9).

 For this purpose, unclip coolant expansion reservoir (9) from upper front crossmember (1) and place to one side. Do not remove coolant hoses.

 Long wedge

*115589035900

5

Remove hood catch lower section.

AR88.40-D-3201TS

6

Detach hood cable at upper front crossmember (1) and position outside the working area.

7

Remove front bumper.

AR88.20-D-2000TS

8

Remove front lamp units.

AR82.10-D-4733TS

9

Remove condenser fan unit.

Model 907 with engine 642
Model 907 with engine 651

AR83.30-D-0007TS

10

Remove covers (6).

 For this purpose, remove electrical wiring harnesses at covers (6) and unclip covers (6).

 Long wedge

*115589035900

 Warning

Risk of burn injuries and scalding when working on AdBlue(R) lines and the component parts attached to them. Risk of injury to skin and eyes when handling AdBlue(R). Risk of poisoning caused by swallowing AdBlue(R)

Pour AdBlue® only into suitable containers. Wait until the pressure is released before starting any work on the exhaust aftertreatment system.

AS49.20-Z-0002-01A

11

Remove hoses (11) at NOx reducing agent tank.

Topical note

Notes on avoiding damage through contamination and foreign objects

AH00.00-P-5000-01A

Topical note

Notes on use, material properties and handling of NOx reducing agent

AH49.20-N-0002-01A


Plug openings.
Otherwise the exhaust gas aftertreatment system can be contaminated, which can lead to malfunctions of the exhaust gas aftertreatment system.

 Record plug

*129589009100

12

Remove electrical wiring harness at upper front crossmember (1) (arrows) and position outside the working area.

13

Remove radiator unit (8).

 For this purpose, release engagements (10) from radiator unit (8) of upper front crossmember (1).

14

Remove upper front crossmember (1).

 For this purpose, remove screws (4, 7).

 Bolt, crossmember for hood catch to front upper longitudinal member

*BA88.00-N-1001-05TS

 Bolt, crossmember for hood catch to front upper inner longitudinal member

*BA88.00-N-1002-05TS

 Bolt, crossmember for hood catch to front longitudinal member

*BA88.00-N-1003-05TS

15

Tilt upper front crossmember (1) forwards.

 Helper required.

16

Remove radiator unit (8) from upper front crossmember (1).

 For this purpose, lift radiator unit (8) out of upper front crossmember (1) and place on longitudinal members

 Helper required.

17

Remove upper front crossmember (1).

 Helper required.

18

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

19

Check hoses (11) at NOx reducing agent tank when the engine is running for leaks.

 Visual inspection only.

 Cross member for hood catch

Number

Designation

Model 907, 910

BA88.00-N-1001-05TS

Bolt, crossmember for hood catch to front upper longitudinal member

Nm

10

 Cross member for hood catch

Number

Designation

Model 907, 910

BA88.00-N-1002-05TS

Bolt, crossmember for hood catch to front upper inner longitudinal member

Nm

10

 Cross member for hood catch

Number

Designation

Model 907, 910

BA88.00-N-1003-05TS

Bolt, crossmember for hood catch to front longitudinal member

Nm

20