Remove/install seat base for driver's seat

AR91.10-D-3521TS

Remove/install seat base for driver's seat

02.05.2018

Model

907, 910

Shown on model 907 with code E46 (Socket, in cab)

1

Seat frame

5

Cover

2

Seat base cover

6

Bolts

3

Bolts

7

Fuse holder

4

Relay holder

8

Electrical connector

Shown on model 907 with code H00 (Hot air duct to rear passenger compartment) and except code B25 (Electric parking brake)

1

Seat frame

11

Bolts

9

Electrical wiring harness

12

Bolts

10

Floor covering

13

Cover

Topical note

Notes on carrying out repair work in the vehicle interior

AH68.00-N-0001-01S

 

Remove/install

1.1

Remove driver seat.

Model 907, 910
except code SR8 (Swivel base for driver' seat)

AR91.10-D-1000TS

1.2

Remove turn plate with mounted driver's seat.

Model 907, 910
with code SR8 (Swivel base for driver' seat)

AR91.10-D-1456TS

 Do not disconnect driver's seat from turn plate.

2

Detach ground line of on-board electrical system battery.

Model 907, 910
except code SH1 (Thorax/pelvis side-impact airbag, driver)

AR54.10-D-0029TS

3

Remove parking brake lever (1) from seat base.

Model 907, 910
except code B25 (Electric parking brake)

AR42.20-D-0506TS

4

Remove jack from holder on the back of seat base (1).

Model 910
with code Y36 (Jack)

5

Remove seat base cover (2).

6

Unscrew bolts (3).

7

Remove relay holder (4) with connected electric lines from working area.

8

Remove cover (5).

9

Remove screw/bolts (6).

 The number of screws (6) can vary depending on the vehicle equipment.

10

Remove fuse holder (7) with connected electric lines from working area.

 The number of fuse holders (7) varies depending on the vehicle equipment.

11

Disconnect electrical connector (8).

Model 907, 910
with code E46 (Socket, in cab)

12

Unclip electrical wiring harness (9) from seat base (arrow A).

Model 907, 910
except code B25 (Electric parking brake)

13

Release floor coverings (10) until the screws (11) are accessible.

Model 910

AR68.80-D-0006TSF

Model 907

AR68.80-D-0006TSR

14

Remove cover (13).

Model 907
with code H00 (Hot-air duct to passenger compartment)

15

Remove screws (11).

 Bolt, seat base to vehicle floor

*BA91.10-N-1007-01TS

16

Remove bolts (12).

 Bolt, seat base to vehicle floor

*BA91.10-N-1007-01TS

17

Open driver's door fully.

18

Remove seat base (1) and remove from the vehicle.


Remove seat base (1) carefully and when doing so pay attention to electrical wiring harnesses as well as electrical components.
Otherwise damage to the vehicle's electrical system can occur.

19

Install in the reverse order.



Check

20

Perform function test of all components installed on the seat base (1).

 Front seats

Number

Designation

Model 907, 910

BA91.10-N-1007-01TS

Bolt, seat base to vehicle floor

Nm

55