Rear Hob front lever - is one of the constituent elements of the undercarriage of the car.It refers to the suspension and guide elements with levers suffers huge load wheels.However, along with this, the element is a set of differences.What - later in this article.
Hob Why?
In English the "silent" means "quiet".And the name he was given a reason.The fact that the main function of the part is vibration absorption, which is transmitted from one node to another.Thus, reducing the power of resistance, it contributes to a smooth and quiet while driving.The machine, which is out of order Rear Hob front lever starts making heart-rending sounds.I heard an annoying creak - it is time to change the item.
What is it?
Hob - a 2 steel sleeve, which is placed between the rubber insert.Actually, because of this design, it got its second name - rubber mount.Enormous stress suffer two components, so the rear silent blocks of front lower arms never repaired and repair kits for them there.They change completely.
Material
If the inside of the Hob is made of steel, the exterior is made from high-strength polyurethane.The composition of rubber each manufacturer is different, so the price and the service life of each respective parts.
Lifetime
Rear Hob front lever can serve very long, up to 100 thousand kilometers.But now on the market a lot of substandard parts that do not stand up and 50 thousand kilometers.After that need replacing rear Hob front lever.But in general, the service life of the part is in the range of from 70 to 100-110 thousand km.
How to determine the current status of the items
to determine if the silent blocks, not necessarily go to the service station and to seek the services of professionals.Inspection and diagnosis of this part can be done independently.Usually Russian motorists check the status of silent blocks every 50 thousand kilometers.Provided the state of our roads is high, as they can hold out some of the details are usually cheap.So, should first make a visual inspection of the unit and verify the integrity of the joint.At Hob should not form any rubber peeling.Next, check the clearance items.If the tires on Hob foliated or the mechanism of backlash should make urgent replacement.The entire installation process is not very difficult, except for pressing.Here it is necessary to apply specific knowledge, tools and skills.Otherwise, everything should go easily and quickly.But after you zapressuete new rear Hob front lever and collect all the parts in place, be sure to make a toe-out.
Ignore replace this part is not necessary, as the consequences can be not only a heart-rending creak while driving, but also uneven tire wear.
