Remove/install front seat backrest frame

AR91.10-D-5318TS

Remove/install front seat backrest frame

19.06.2018

Model

907, 910

except code SF1 (Electrically adjustable driver's seat)

except code SF2 (Electrically adjustable co-driver's seat)

Shown with code SB3 (Suspension seat comfort version, driver's seat), code SE5 (Driver's seat lumbar support), code SH1 (Driver thorax/pelvis side airbag) and code S22 (Armrest for driver's seat)

1

Electrical wiring harness

4

Backrest frame

7

Rivets (with code S22 (Armrest for driver's seat) or code S25 (Armrest for front passenger seat))

2

Mounting clip

5

Bolts

3

Retaining clip (with code SH1 (Driver thorax/pelvis side airbag) or code SH2 (Front passenger thorax/pelvis side airbag))

6

Holder (with code S22 (Armrest for driver's seat) or code S25 (Armrest for front passenger seat))

Topical note

Notes on carrying out repair work in the vehicle interior

AH68.00-N-0001-01S

 

Remove/install

1

Remove head restraint guides from front seat.

AR91.16-D-0051TS

2

Remove armrest.

Model 907, 910 with code S22 (Armrest for driver's seat) model 907, 910 with code S25 (Armrest for front passenger seat)

AR91.10-D-3326TS

3

Remove inner trim from seat frame.

AR91.10-D-1202TS

4

Remove outer trim from seat frame.

Model 907, 910 except code SL1 (Front passenger seat)

AR91.10-D-1201TS

Model 907, 910 with code SL1 (Front passenger seat)

AR91.10-D-1201TSB

5

Remove seat backrest padding from front seat.

Model 907, 910 with code SH1 (Driver thorax-pelvis side airbag) Model 907, 910 with code SH2 (Front passenger thorax-pelvis side airbag)

AR91.10-D-0003TS

Model 907, 910 except code SH1 (Driver thorax-pelvis side airbag) except code SH2 (Front passenger thorax-pelvis side airbag)

AR91.10-D-0003TSK

6

Remove air cushion lumbar support on front seat.

Model 907, 910 with code SE4 (Front passenger seat lumbar support) model 907, 910 with code SE5 (Driver seat lumbar support)

AR91.25-D-1450TS

7

Remove electrical wiring harness (1).


Note position of electrical wiring harness (1).
Otherwise, the electrical wiring harness (1) may be damaged.

 Remove retaining clip (2) depending on equipment installed.
Check retaining clip (2) for damage.

 Clip remover

*452589016300

If retaining clip (2) is damaged,



replace retaining clip (2).

8

Remove retaining clip (3).

Model 907, 910 with code SH1 (Driver thorax/pelvis side airbag) or code SH2 (Front passenger thorax/pelvis side airbag)

 Check retaining clip (3) for damage.

 Clip remover

*452589016300

If retaining clip (3) is damaged,



replace retaining clip (3).

9

Remove seat backrest frame (4).

Topical note

Notes on self-locking nuts and bolts

AH00.00-N-0001-01A

 For this purpose, remove screws (5).

 Screw/bolt, backrest frame to seat frame

*BA91.10-N-1005-01TS

10

Remove holder (6) from seat backrest frame (4).

Model 907, 910 with code S22 (Armrest for driver's seat), model 907, 910 with code S25 (Armrest for front passenger seat)
If the seat backrest frame (4) or the holder (6) is replaced.

General information on riveting

AH60.00-P-0003-01N

 To do this, bore out rivets (7).

 Commercially available devices/tools
Hand drill
Hand riveter

11

Install in the reverse order



Check

12

Perform function check of front seat.

 Front seats

Number

Designation

Model 907, 910

BA91.10-N-1005-01TS

Screw/bolt, backrest frame to seat frame

Nm

45