Sable car GAZ-2752, 2217, 2310>> Diagnostics of malfunctions>> Hydraulic booster of a steering

Hydraulic booster of a steering

(it is established on a part of cars)

Cause of defect

Elimination method

Continuous noise from the pump

The bearing is worn-out

Replace the pump

The increased noise at operation of the amplifier

Insufficient level of liquid in a tank, air in liquid

Add liquid, eliminate leaks, pump over system

Slips a belt on a pump pulley

Tighten or replace a belt

Malfunction of the amplifier (weak noise is allowed)

Replace the amplifier

The amplifier does not work or its efficiency is insufficient (the increased effort on a steering wheel)

The filter in a tank is littered

Replace the filter (the filter is replaced with parts of engines with a tank assembled) and, it is desirable, liquid

Account and safety valves are littered

Wash out valves and the pump

The belt of a drive slips on a pump pulley

Tighten or replace a belt

Liquid of inappropriate viscosity (as a rule, its viscosity is small) is filled in

Replace liquid

Liquid ejection through an opening in a stopper of a tank of the pump

Excessive level of liquid in a pump tank

Finish liquid level to norm

The filtering element is littered

Wash out an internal surface of a tank, replace filtering element and liquid

Jamming or loss of a rabotospososobnost of the pump

Dirt got to system

Wash out an internal surface of a tank, replace filtering element and liquid; replace the pump and pump over hydrosystem

Long delay of a steering wheel in extreme provisions

Replace the pump, fill and pump over hydrosystem

The wheel in one party turns much easier, than in another

Hydrosystem contamination

Wash out hydrosystem and the amplifier

Malfunction of the amplifier: destruction of details, leakage of valves

Replace the amplifier assembled

Leakage of liquid from system

Cracks of hoses, are leaky tightened their collars

Tighten collars, replace hoses

Leak from the steering mechanism or pump

Replace laying, rubber rings, a cuff of the pump or the steering mechanism

Elevated pressure in system because of jamming of the account valve in a closed position

Eliminate malfunction or replace the pump

Excessive level of liquid in a tank

Select surpluses of liquid a syringe or a rubber pear

Low course stability of the car on high speed

The increased gaps of bearings of the screw and in pair nut lath – a shaft sector of the steering mechanism

Adjust gaps between details