mercedesbenz Workshop Repair Guides

Mercedes Benz Workshop Service and Repair Manuals

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GF46.20-P-5137RT Steering Gear of Rack-and-Pinion Steering, Component Description|Page 14096 > < GF46.20-P-5137RT Steering Gear of Rack-and-Pinion Steering, Component Description|Page 14094

R 350 4MATIC (251.165) V6-3.5L (272.967) (2006)

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Steering Gear: Description and Operation
GF46.25-P-3100RT Rack-and-Pinion Steering Straight-Ahead Driving Function

GF46.25-P-3100RT Rack-and-pinion steering straight-ahead driving function

- up to model year 08

Component Identification

The rotary valve assembly is comprised of the rotary valve, which has 6 control grooves with ground control edges on its casing surface and the pilot
bushing likewise with 6 control grooves which correspond to those of the rotary valve. 

On the one side the torsion bar is pinned to the rotary valve and on the other side with the drive pinion. It holds the rotary slide in the neutral position
when the steering wheel is not turned.

GF46.20-P-5137RT Steering Gear of Rack-and-Pinion Steering, Component Description|Page 14096 > < GF46.20-P-5137RT Steering Gear of Rack-and-Pinion Steering, Component Description|Page 14094