ar9129w1300a

Remove/install drive of horizontal seat adjustment

Type ar · topic 91.29 · version 0113 · 2010-06-21

Applies to: BODY 940.899 in MODELS 950, 952, 953, 954 with CODE (SF3) "Grammer" luxury front passenger suspension seat with CODE (SF4) "Grammer" luxury front passenger suspension seat BODY 942.899 in MODEL 950, 952, 953, 954 with CODE (SF3) "Grammer" luxury front passenger suspension seat with CODE (SF4) "Grammer" luxury front passenger suspension seat BODY 972.899 in MODELS 970, 972, 974, 975, 976 with CODE (SF3) "Grammer" luxury front passenger suspension seat with CODE (SF4) "Grammer" luxury front passenger su

Where it sits

Function group 3 Body › 91 Seats, bunks, restraint systems › 91.29 Seats - electrical system — Series 940 (models 899) · Series 942 (models 899) · Series 950 · Series 952 · Series 953 · Series 954 · Series 970 · Series 972 · Series 974 · Series 975 · Series 976

EinPAS 37 Interior equipment › 37.26 Front seat › 37.26.47 Seat adjustment — Series 940 (models 899) · Series 942 (models 899) · Series 950 · Series 952 · Series 953 · Series 954 · Series 970 · Series 972 · Series 974 · Series 975 · Series 976

EinPAS 37 Interior equipment › 37.27 Rear seat › 37.27.47 Seat adjustment — Series 940 (models 899) · Series 942 (models 899) · Series 950 · Series 952 · Series 953 · Series 954 · Series 970 · Series 972 · Series 974 · Series 975 · Series 976

EinPAS 37 Interior equipment › 37.28 Passenger seat › 37.28.46 Seat adjustment — Series 940 (models 899) · Series 942 (models 899) · Series 950 · Series 952 · Series 953 · Series 954 · Series 970 · Series 972 · Series 974 · Series 975 · Series 976

AR91.29-W-1300A

Remove/install drive of horizontal seat adjustment

16.6.10

BODY 940.899 in MODELS 950, 952, 953, 954
with CODE (SF3) "Grammer" luxury front passenger suspension seat
with CODE (SF4) "Grammer" luxury front passenger suspension seat

BODY 942.899 in MODEL 950, 952, 953, 954
with CODE (SF3) "Grammer" luxury front passenger suspension seat
with CODE (SF4) "Grammer" luxury front passenger suspension seat

BODY 972.899 in MODELS 970, 972, 974, 975, 976
with CODE (SF3) "Grammer" luxury front passenger suspension seat
with CODE (SF4) "Grammer" luxury front passenger suspension seat

Remove/install drive of horizontal seat adjustment

W91.29-0003-06

1 Screw

2 Nut

3 Plug connections

4 Engine

5 Potentiometer

6 Input shaft

7 Carrier plate

8 Eccentric-sweep gear

Remove/install

1

Remove seat from the console

AR91.10-W-3430B

2

Unscrew nut (2) from eccentric-sweep gear (8)

*BA91.10-N-1008-02A

Installation: Smear the nut (2) with locking agent.

*BR00.45-Z-1008-02A

3

Remove carrier plate (7)

Push carrier plate forward.

Installation: Use new bolts (1).

*BA91.10-N-1007-02A

4

Disconnect connectors (3)

Mark connectors.

Installation: Note marking.

5

Remove input shaft (6)

Installation: Pay attention to correct seating of drive shaft in eccentric-sweep gear.

6

Remove eccentric-sweep gear (8)

Installation: Smear adjusting lever with long-term grease.

*BR00.45-Z-1001-06A

Smear new bolts with locking agent.

*BR00.45-Z-1008-02A

*BA91.10-N-1010-02A

7

Remove motor (4) and potentiometer (5)

*BA91.10-N-1009-02A

8

Install in the reverse order

9

Parameterize drive of seat horizontal adjustment

with STAR DIAGNOSIS.

Seats

Number

Designation

Model 950.5/6, 952.5/6, 953.6, 954.5
with code SF3, SF4

Model
950.0/1/2/3,
952.0/1/2/3,
953.1/3, 954.0/1/2
with code SF3, SF4

BA91.10-N-1007-02A

Screw for seat on carrier plate on horizontal seat adjustment

Nm

6

6

BA91.10-N-1008-02A

Nut, adjustment spindle at carrier

Nm

8

8

BA91.10-N-1009-02A

Bolt, horizontal seat adjustment motor at carrier plate

Nm

4

4

BA91.10-N-1010-02A

Bolt, elevating gear at carrier plate

Nm

0.5

0.5

Seats

Number

Designation

Models
970, 972, 974, 975, 976
with code SF3, SF4

BA91.10-N-1011-02B

Screw for seat on carrier plate on horizontal seat adjustment

Nm

6

BA91.10-N-1012-02B

Nut, adjustment spindle at carrier

Nm

8

BA91.10-N-1013-02B

Screw for horizontal seat adjustment motor on carrier plate

Nm

4

BA91.10-N-1014-02B

Bolt, elevating gear at carrier plate

Nm

0.5

Repair materials

Number

Designation

Order number

BR00.45-Z-1008-02A

Quick-acting adhesive, Loctite 270

A 002 989 93 71

BR00.45-Z-1001-06A

Long-life grease

A 000 989 63 51 11

Referenced documents