gf4625p3100b

Rack-and-pinion steering straight-ahead driving function

Type gf · topic 46.25 · version 0106 · 2008-03-25

Applies to: MODEL 171.4, 203 with CODE (213) Speed-sensitive power steering up to Model Year 8 MODEL 209, 211 with CODE (213) Speed-sensitive power steering MODEL 215, 220 MODEL 230 up to Model Year 8

Where it sits

Function group 2 Chassis › 46 Steering › 46.25 Hydraulic/electrohydraulic steering — Series 171 (models 4**) · Series 203 · Series 209 · Series 211 · Series 215 · Series 220 · Series 230

GF46.25-P-3100B

Rack-and-pinion steering straight-ahead driving function

22.4.98

MODEL 171.4, 203
with CODE (213) Speed-sensitive power steering
up to Model Year 8

MODEL 209, 211 with CODE (213) Speed-sensitive power steering

MODEL 215, 220

MODEL 230 up to Model Year 8

Rack-and-pinion steering straight-ahead driving function

P46.20-2018-79

Shown on model 220

I Right working cylinder (steering left)

II Left working cylinder (steering right)

A Pressurized

B Unpressurized

Y10 SPS [PML] solenoid valve

4a Torsion bar

4b Drive pinion

4i Pilot bushing

4j Rack

4k Rotary valve

The rotary valve is composed of the rotary slide (4k) with 6 control grooves with ground edges on its jacket surface, and the pilot bushing (4i) also with 6 control grooves corresponding to those on the rotary slide (4k).

One end of the torsion bar (4a) is pinned to the rotary slide (4k), and the other end to the drive pinion (4b). It holds the rotary slide (4k) in the neutral position when the steering wheel is not turned.

Rack-and-pinion steering gear, location/task/design/function

Models 171.4, 203, 209

GF46.20-P-1000PA

Model 211

GF46.20-P-1000TA

Models 215, 220, 230

GF46.20-P-1000B

Referenced documents