12:19. Search and elimination of malfunctions (steering with the amplifier)
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Sign
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Probable cause
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Elimination method
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| The increased free wheeling of a steering wheel | Steering transfer is unreliably fixed | Tighten |
| Bolts of steering transfer are unreliably tightened | Tighten bolts | |
| Big side play or wear of a tip of steering draft | Replace a tip of steering draft | |
| The steering wheel turns hardly | Slipping of a belt of the drive of the pump of the amplifier of steering | Adjust a belt tension |
| The belt of the drive of the pump of the amplifier of steering is damaged | Replace a belt | |
| Low level of liquid | Add liquid | |
| Air in liquid | Remove air | |
| Hoses are polluted or damaged | Replace hoses | |
| The insufficient pressure created by the pump | Repair or replace the pump | |
| Sticking of the valve of adjustment of pressure | Replace | |
| Internal leaks in the pump of the amplifier of steering | Replace the damaged details | |
| Excessive infiltration of liquid from a gear lath and a gear wheel in a case of steering transfer | Replace the damaged details | |
| Damage of a case of steering transfer or valve of adjustment of pressure | Replace the damaged details | |
| The steering wheel does not come back to a starting position properly | Too big moment of a provorachivaniye of the spherical hinge of a tip of steering draft | Replace a tip of steering draft |
| The gear lath of steering transfer is too strongly tightened | Adjust a tension | |
| Internal connection of steering draft or the spherical hinge are turned hardly | Grease or replace the spherical hinge | |
| It is weakened fastenings of steering transfer in an arm | Tighten | |
| Hinges of a steering shaft or sealing ring of a body are worn-out | Replace | |
| Steering transfer is damaged | Replace steering transfer | |
| The bearing of a gear wheel of steering transfer is damaged | Replace | |
| Hoses are polluted or damaged | Replace hoses | |
| Damage of the valve of adjustment of pressure | Replace | |
| The bearing of a shaft of the pump of the amplifier of steering is damaged | Replace | |
| Extraneous noise during the steering work | The hissing sound in steering transfer All amplifiers of steering publish additional noise. One of the most widespread is a hissing sound when the steering wheel is turned on the motionless car. This sound will be most obvious at turn of a steering wheel at the pressed brake pedal. There are no relations between this noise and work of steering. Do not replace the valve if the "hissing" noise does not become extraordinary. The new valve will also publish small noise. | |
| The roaring sound in steering transfer | Side play between hoses and a body of the car | Lay properly and fix hoses |
| Steering transfer is not fixed Fix steering transfer | Fix steering transfer | |
| The tip of steering draft and / or the spherical hinge is not fixed | Delay connections | |
| The tip of steering draft and / or the spherical hinge is worn-out | Replace | |
| Noise in the pump of the amplifier of steering | Low level of liquid | Add liquid |
| Air in liquid | Remove air | |
| Bolts of fastening of the pump are not tightened | Tighten bolts | |
Prevention
Quiet noise has to be heard right after launch of the engine at the air temperature of -20 °C. It is connected with properties of the liquid applied in the amplifier of steering and is not a malfunction sign.