49001-3TA0A NISSAN TEANA LHD Hydraulic Power Steering gear

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49001-3TA0A NISSAN TEANA hydraulic power steering is a device that converts the mechanical energy of the engine into hydraulic energy to assist the driver in steering operations. Through hydraulic assistance, the driver can easily control the steering wheel without applying too much force, which improves the comfort and convenience of driving.

NISSAN steering gear installation and maintenance precautions

    ● Oil pipe connection: During the installation process, be sure to ensure that the oil inlet and outlet are connected correctly to avoid damage to the power steering gear due to incorrect connection.

    ● Internal cleaning: It is very important to keep the inside of the power steering gear clean to prevent impurities from entering the system and affecting its normal operation.

    ● Engine operation: Since the power steering gear is powered by the engine-driven oil pump, it is recommended to use the steering system while the vehicle is driving and avoid sliding in the off state to prevent steering problems.

    ● Avoid extreme steering: The driver should avoid turning the steering wheel to the extreme position for a long time when steering. More than 5 seconds may cause damage to the oil pump. If it needs to be turned to the extreme position, it is recommended to turn it back a little to protect the system.

    ● Valve core adjustment: The valve core of the steering gear has been adjusted to the best state at the factory. Users should not disassemble or adjust it by themselves to avoid affecting performance.

    ● Seal replacement: During maintenance, the removed oil seals and waste rings should be replaced with new ones to avoid poor sealing caused by using old parts.

Oil matching: The added hydraulic oil should be the same as the oil recommended by the original factory to ensure the normal operation of the system.

    ● Fault response: In the event of a hydraulic system failure, the driver should increase the steering force and temporarily turn the steering wheel manually until the vehicle stops to avoid further damage to the system.

49001-3TA0A NISSAN TEANA steering gear FAQ

Q1: How does NISSAN steering gear work?

A1: NISSAN steering gear converts the mechanical energy of the engine into hydraulic energy and uses hydraulic power to reduce the force required by the driver to turn the steering wheel. The system provides pressure through a hydraulic pump to deliver fluid to the piston inside the steering gear to produce a power-assisting effect.

Q2: How to determine whether NISSAN steering gear is faulty?

A2: Common fault manifestations include: steering becomes heavier, abnormal noise when steering, slow steering response, etc. If these situations occur, it is recommended to check the hydraulic oil level and quality, check whether the system has leaks, and consider sending it to a professional repair center for testing.

Q3: Can I use hydraulic oil that is not recommended by the original manufacturer?

A3: In order to ensure the normal operation of the system and extend the service life, it is recommended to use the same or compatible oil as the hydraulic oil recommended by the original manufacturer. Using inappropriate oil may cause system failure or damage.

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