Workshop Manuals Factory service & repair Alfa Romeo
01 Introduction and contents02 Technical data and maintenance03 Engine04 Clutch05 Gearbox06 Front axle and drive shafts07 Brakes08 Steering09 Suspension and wheels10 Heating and ventilation11 Bodywork12 Timing belt data sheets
Alfa Romeo 145/146 Factory Service Manual (1994-1999)08 · Steering
08 · Steering & suspension

Description

Make
Alfa Romeo
Model
145/146 Factory Service Manual
Year
1994–1999
Section
Steering command and linkage (1970 T. SPARK 16V) › Description
SteeringDescription

DESCRIPTION

The power-assisted steering system enables the ef- fort at the steering wheel to be reduced when ma- noeuvring from a standstill and keeps steering steady at high speeds. The conformation of the steering column (5) articulated in two sections, confers greater passive safety in the event of frontal impact.

The system comprises a pump (1) operated directly by the engine through a belt. The pump withdraws oil through the delivery hose from the reservoir (2) lo- cated in the engine compartment, and sends it under pressure through a hose to the distributing valve located in the power steering box (3). The distributing valve connected through a hose to the reservoir allow- s the oil from the operating cylinder to return to the reservoir.

Steering system diagram showing pump, reservoir, power steering box, steering wheel, and steering column with arrows indicating fluid flow.
1. Power steering pump
2. Reservoir
3. Power steering box
4. Steering wheel
5. Steering column

STEERING WHEEL (WITH AIR BAG)

For removing/refitting refer to GROUP 70 - INTE- RIOR TRIM "AIR BAG".

STEERING WHEEL (WITHOUT AIR BAG)

For removing/refitting refer to Boxer engines.

IGNITION BLOCK

For removing/refitting refer to Boxer engines.

STEERING COLUMN

REMOVAL/REFITTING

See the Boxer engines, with the exception of the remotion of the steering column (1) from the power steering box pinion as the steering column is removed completely (upper and lower section).

Steering column removal view showing torque specification box.
15 ÷ 19 Nm
1.6 ÷ 1.9 kgm

Parts & tools for this job For 1994 Alfa Romeo 145/146

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