ar9150p0010r

Remove/install support element at left of roll bar

Type ar · topic 91.50 · version 0107 · 2008-11-18

Applies to: MODEL 230.4 except CODE (P99) "AMG Black Series" special model

Where it sits

Function group 3 Body › 91 Seats, bunks, restraint systems › 91.50 Roll-over bar - mechanical system — Series 230 (models 4**)

EinPAS 27 Passive safety/restraint systems › 27.15 Occupant protection system › 27.15.30 Roll bar — Series 230 (models 4**)

AR91.50-P-0010R

Remove/install support element at left of roll bar

30.10.08

MODEL 230.4 except CODE (P99) "AMG Black Series" special model

Remove/install support element at left of roll bar

P91.50-2035-09

1 Supporting element, left

2 Screw

3 Cover

4 Assembly aid

8 Bolts

9 Sleeve

10 Screw

5 Hydraulic cylinder lock pawl

6 Cap

7 Roll bar

Removing

Danger!

Risk of injury caused by body parts being pinched or crushed when working on gas-operated struts under tension

Only remove and install gas-operated struts when they are not under tension and when the components are properly secured.

AS00.00-Z-0012-01A

Danger!

Risk of injury when performing check and repair work in area of rollover bar

Extend roll bar before working in the roll bar area Keep body parts away from the moving area of the roll bar mechanical system.

AS91.00-Z-0003-01R

1

Use the roll bar switch to fully raise the roll bar (7)

2

Switch off the ignition and remove the transmitter key from the EIS control unit

On vehicles with code (889) Keyless-Go, press KEYLESS-GO start/stop button repeatedly until ignition is switched off.

Remove the Keyless Go chip card or transmitter key from the vehicle and store beyond the range of the transmitter (at least 2 m).

3

Lower roll bar (7) mechanically

AR91.50-P-8400R

4

Unscrew bolt (2)

5

Unclip cover (3) to snap-in hooks (arrow A)

6

Insert assembly aid (4) into support element at left (1)

*230589012100

7

Raise roll bar (7) mechanically

Raise roll bar (7) until assembly aid (4) sits firmly in place in left support element (1).

AR91.50-P-8400R

*230589012100

8

Remove hydraulic cylinder lock pawl (5) from left support element (1)

AR91.53-P-0100R

9

Use the long wedge to unclip the cap (6) at the catch hooks (arrows B) on roll bar (7)

*115589035900

10

Unscrew bolt (10)

11

Remove bolts (8)

12

Remove left support element (1) from longitudinal member console

Install

13

Pre-tension gas-operated strut on left support element (1) of roll bar (7)

When installing a new left support element (1).

AR91.50-P-0010-01R

*230589012100

Lever for pressing down the gas-operated strut on the support element of the roll bar

WF58.50-P-9150-01R

14

Insert left support element (1) in to the longitudinal member bracket

Ensure that sleeve (9) in left support element (1) is inserted.

15

Fasten left support element (1) using bolts (8) on longitudinal member bracket

Do not tighten bolts (8), as these are tightened during roll bar (7) adjustment.

16

Adjust roll bar (7)

The bolts (8) are tightened here.

Leave left side paneling removed.

AR91.50-P-9200R

17

Screw in bolt (10)

Replace self-locking bolt (10).

*BA91.50-P-1003-01A

18

Install cap (6) on roll bar (7)

19

Install hydraulic cylinder lock pawl (5) on left support element (1)

AR91.53-P-0100R

20

Install cover (3)

21

Screw in bolt (2)

22

Lower roll bar (7) mechanically

Before installing the left side paneling, remove the assembly aid (4) from the left support element (1).

AR91.50-P-8400R

*230589012100

23

Perform function test on roll bar (7)

When doing so, raise and lower roll bar (7) several times using the roll bar switch.

Roll bar mechanism

Number

Designation

Model
230

BA91.50-P-1003-01A

Bolt, roll bar to supporting element

Nm

28

Remove/install support element at left of roll bar
Remove/install support element at left of roll bar

230 589 01 21 00

Assembly aid

Long wedge

115 589 03 59 00

Referenced documents