Remove/install front seat (seat cushion) adjusting motors - AR91.29-P-1420MA
MODELS 220.0 /1 as of 1.7.01 seat frame forward/back, seat cushion forward/back, up/down
Fig 1: Identifying Front Seat (Seat Cushion) Adjusting Motors Remove/Install Components - Models 220.0 /1 As Of 1.7.01
| Remove/install | |||
| 1 | Remove front seat (1) | up to 31.8.02. | AR91.10-P-1000M |
| as of 1.9.02. | AR91.10-P-1000MB | ||
| 2.1 | Unscrew screw (3, 2 pcs.) from front up/down motor (M27m3, M28m3) | Only when replacing front up/down motor (M27m3, M28m3). | |
| *BA91.29-P-1001-01A | |||
| 3.1 | Lift front up/down motor (M27m3, M28m3) slightly from transmission, kink over flexible shaft (2) and remove | Only when replacing front up/down motor (M27m3, M28m3). | |
| 4.1 | Detach seat adjustment shaft (5) from forward/ back motor (M27m1, M28m1) | Only when replacing forward/back motor (M27m1/M28m1) | |
| 5.1 | Unscrew screws (3, 2 pcs.) from forward/back motor (M27m1, M28m1) | Only when replacing forward/back motor (M27m1/M28m1) | |
| *BA91.29-P-1001-01A | |||
| 6.1 | Detach forward/back motor (M27m1, M28m1) from transmission | Only when replacing forward/back motor (M27m1/M28m1) |
|
| 7.1 | Unscrew screw (4) from control module bracket | Only when replacing rear up/down motor (M27m3, M28m3). | |
| 8.1 | Unscrew screw (3, 2 pcs.) from rear up/down motor (M27m2, M28m2) | Only when replacing rear up/down motor (M27m3, M28m3). | |
| 9.1 | Remove rear raise/lower motor (M27m2/M28m2) from transmission | Only when replacing rear up/down motor (M27m3, M28m3). | |
| *BA91.29-P-1001-01A | |||
| 10 | Detach electrical plug (6) from motor (1) | ||
| 11 | Install in the reverse order | ||
| 12 | Perform function check of respective electric seat adjuster |
| Number | Designation | Model 220 | |
|---|---|---|---|
| BA91.29-P-1001-01A | Bolt of seat adjustment motor | Nm | 4 |