Replacement oil caps VAZ-2106 with his own hands: instructions for repair

Replace the valve caps on the VAZ-2106 is necessary to make when repairing the cylinder head. These devices are necessary to ensure that valve removed the extra lubrication when the engine is running. With a high mileage car is worn valve seals, they lose their positive qualities, the elasticity of the spring decreases. As a result, the seal is bad in contact with the surface of the valve.

Repairs

In General, caps should be as close-fitting foot valve. If violated the integrity of the seals on the plug electrodes, you can see the carbon deposits, be sure to increase lubricant consumption. From the exhaust pipe smoke will appear. Please note that similar symptoms appear and damage the engine. Therefore, you need to determine exactly where a fault exists.

With Their hands replacement of oil caps on the VAZ-2106 is pretty easy, you only need to have on hand all the necessary tools. Prerequisite — all work must be performed in a clean garage. Do not allow dirt and dust into the cylinder head. In this case, the dust will act as an abrasive, causing all of the engine components that come into contact will be very hard to wear out.

Instrument repair

You'll need this list of tools:

1. Rassuharivatel you can use any type. If there is homemade, and it fit. It needs to allow for the removal of breadcrumbs.
2. A Set of screwdrivers, flat and curly.
3. Soft wire.
4. A Piece of tin.
5. Head cap, flat and ring spanners.
6. Torque wrench.

Definitely it is necessary to have tools such as pliers, side cutters, pliers. They can be useful in any job, particularly if you replace engine oil caps VAZ-2106.

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Preparatory work

Before attempting to repair, it is necessary to carefully wash the whole car. Moreover, most of the attention should be paid to the underhood space. Be sure to observe the precautions — do not fill the ignition system, electronic sensors, wires. Before you begin cleaning, it is necessary to completely deenergize the power system. For this you need to disconnect the battery, preferably fully, then remove it.

Under the rear wheels you need to install wheel chocks, switch gear and squeeze the handbrake. Since the car has rear-wheel drive, enabling programs will allow you to avoid rolling the car. Definitely need to buy a set of oil caps. It is advisable to choose only those manufacturers that are recommended "AVTOVAZ".

The dismantling of the head block

Replace the oil caps can be performed without removing the head. But if you repair the cylinder head, in any case, you need to remove. So apart the engine timing as follows:

1. Unscrew all the candles with a key. In that case, if the deplorable condition of the electrodes, the Assembly will need to install a new one.
2. You Then need to Unscrew all of the bolts, which fastened the cover of the head unit. Only 8 units, arranged in a circle.
3. Install the camshaft clearly on labels.
4. Lock washer camshaft it is necessary to bend the petals and remove the bolt. To Unscrew without a problem, you need to include speed.
5. Unscrew the nut of the chain tensioner to timing.
6. Then you can disassemble the tensioner, and sprocket. Be sure to lock the drive chain on the sprocket with wire.
7. Unscrew the nuts securing the bearing housing of the camshaft.
8. Remove the housing and the camshaft.

Then you must completely remove the rocker arms and the old caps.

How to remove the caps

You Need to completely remove the old items before you replace the valve caps on the VAZ-2106. The manual looks like the following:

1. If replacement occurs without dismantling of the cylinder head, then you need in the spark plug hole to set tin rod. It will keep the valve in the upper position. If you produce a replacement for the removed cylinder head to hold valves with your hands.
2. Set rassuharivatel valves.
3. Compress the spring.
4. Remove the crackers that are on the groove in the upper part of the stem of the valve.
5. Remove the spring plate and the support washer.

With the help of a flat screwdriver you need to pry the valve cap and pull it. Old items can not regret, if not come out, use a sharp awl.

How to install new caps

The VAZ-2106 replacement oil caps independently produced by the simple device of plastic. It must be worn on the upper part of the stalk of the valve to cover the recesses therein. In this case, you do not have to remove the springs with the valve stem seals. The work is performed by the following algorithm:

1. Install the plastic grommet on the valve.
2. Lubricate the auxiliary sleeve and the valve stem with engine oil.
3. Put the oil cap until it stops.
4. Remove the sleeve from plastic.
5. Tubular key on "10" or larger mandrel, you need to score a cap.
6. Install bearing washer, springs and plates.
7. Set rassuharivatel valves and compress the spring.
8. Put in place the breadcrumbs, then let rassuharivatel.

This replacement oil caps VAZ-2106 is completed. It is necessary to recheck all the clearances, to make an adjustment. Assembly the entire Assembly is in the reverse order of removal.