How to pull the chain on the VAZ-2106 with your own hands: the features of the repair

Перед тем как натянуть цепь на ВАЗ-2106, the timing mechanism must be checked carefully. If there is no possibility of adjustment, you will need to install a new drive. As the chain wears out, the chain is stretched, its length increases, therefore, the valve timing is violated. The timing of injection and release do not match - this affects the functioning of the engine as a whole. The chain can also tear if its quality is poor, and excessive wear.

Preparing to Replace Drive Circuit

Before you pull the chain on the VAZ-2106, it must be replaced. To carry out the work you will need this tool:

1. The keys are carabiners and nakidnye for "10", "13", "17".
2. The ratchet key is "38". With its help, the crankshaft turns.
3. Screwdrivers cross and flat.
4. Mounting shovel.
5. A hammer.
6. Ratchet and set of heads.

Обязательно приобрести новую цепь и прокладку под cover the head of the unit. But, as practice shows, reuse of the gasket is possible, tightness is violated only after it breaks completely.

Changing the chain

In order to independently replace the timing chain, you will need to perform a number of these actions:

1. Remove the cover from the head of the unit. To do this, unscrew all the nuts with which to mount. Do not lose the washers and remove any attachments that will interfere.
2. The key for the ratchet is to crank the crankshaft so that the mark on the camshaft sprocket matches the marking.
3. The retaining plate with a thin chisel and hammer must be straightened.
4. Remove the bolt that secures the mountinga camshaft sprocket. To facilitate twisting, you need to include the fifth speed (or fourth), squeeze the handbrake. It is not necessary to unscrew the bolt completely.
5. Remove the tensioner and the tensioner shoe, and then unscrew the restrictive pin.
6. Do not allow the sprocket and chain to fall down. Carefully remove the sprocket from the camshaft, then from the crankshaft and carefully pull out.
7. The new chain should be lubricated with fresh oil, then put it on the crankshaft sprocket, then onto the auxiliary gears drive.
8. From a steel wire make a small hook and, pododevaya with its help of a chain, lift it upwards.

After the carried out manipulations it is possible to establishan asterisk on a cam-shaft, tighten a bolt and fix its plate. Before pulling the chain on the VAZ-2106, you need to make sure that the timing marks match. To do this, rotate the crankshaft (with the gear off) and make sure that all the marks match.

Replacement of tensioner

This element is necessary for stretching the chain VAZ-2106. It is very easy to replace it, it’s enough to do the following:

1. To dismantle the old tensioner, to do this, unscrew the two nuts with which it is fastened.
2. Unscrew the cap-type nut - this is convenient with the help of a vice.
3. Clamp the tensioner in the vice and turn the nut. Examine the collet clamp located inside the nut.
4. In the event that this clamp has no defects, it is possible to assemble the mechanism and perform its "charging". To do this, you need to drown the plunger inside the case, then wrap the nut.

Chain tension drive

When you install the tensioner, you need a littleloosen the nut and turn the crankshaft clockwise - this will pull the chain. The nut is then tightened. If there are defects within the clamp, a new mechanism must be installed. Before pulling the chain on the VAZ-2106, make sure that all the mechanisms in the gas distribution system are in order.

After loosening the nut, you need to gentlyrotate crankshaft. At the same time, the shoe must move on the tensioner. If this does not happen, you need to apply a light blow directly to the tensioner - the plunger should move. Crankshaft should be cranked until you feel resistance. But you can not allow the appearance of bestowal.