mercedesbenz Workshop Repair Guides

Mercedes Benz Workshop Service and Repair Manuals

91-122 Remove/Install Gear With Spindle For Forward/Backward Seat Adjustment Mechanism|Page 7995 > < 91-122 Remove/Install Gear With Spindle For Forward/Backward Seat Adjustment Mechanism|Page 7993
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Replace adjustment gears only together with associated bearing block. Moreover, do not mix up left and right sides when installing.

1

Adjustment gear on outside

2

Adjustment gear on inside

Before installing gears, check plastic bushings in seat frame, replace damaged plastic bushings (arrows).

Turn gear spindles on both gears all the way up against the stop. Insert flexible drive shaft on gear, then position gear on seat frame with assembly pin
(arrows).

91-122 Remove/Install Gear With Spindle For Forward/Backward Seat Adjustment Mechanism|Page 7995 > < 91-122 Remove/Install Gear With Spindle For Forward/Backward Seat Adjustment Mechanism|Page 7993