Remove/Install Seat Fore/Aft Adjustment Motor - AR91.29-P-0006FRX
Model 257, 290
with code 221 (Electrically adjustable left driver seat)
Model 257, 290
with code 222 (Electrically adjustable right front seat)
Model 257, 290
with code 275 (Memory Package (driver's seat, steering column and mirror))
| Notes on safety-relevant components | AH00.00-Z-0019-01A | ||
| Remove/install | |||
| 1 | Remove front seat, and set aside on a suitable base. | AR91.10-P-1000FR | |
| 2 | Disconnect electrical connector from seat fore/aft adjustment seat adjustment motor (M27/1, M28/1). | ||
| 3 | Push catch hooks (3) to one side and remove bracket (4). | ||
| 4 | Unclip shaft (2) from brackets of rail (1). | ||
| 5 | Lift seat fore/aft adjustment seat adjustment motor (M27/1, M28/1) slightly at input of shaft (2), carefully bend shaft (2) and pull out of seat adjustment unit. | Do not raise or twist seat fore/aft adjustment seat adjustment motor (M27/1, M28/1) too far. Otherwise the guide pins (5) could be damaged. |
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| 6 | Remove seat fore/aft adjustment seat adjustment motor (M27/1, M28/1) with shafts (2, 6) from rail (1). | ||
| Check | |||
| 7 | Pull shafts (2, 6) out of seat fore/aft adjustment seat adjustment motor (M27/1, M28/1) and check for wear. | When replacing seat fore/aft adjustment seat adjustment motor (M27/1, M28/1). | |
| If a problem arises ↓ Replace corresponding shaft (2, 6). |
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| 8 | Install in the reverse order |