Repair starter VAZ 2110 with their own hands. How to repair the starter on the VAZ 2110. We independently repair the starter VAZ 2110.

The VAZ starter is a powerful DC electric motor. Various factors, for example, a long hold of the key in the "Run" position, ways to entail its combustion. If the starter does not work, do not hurry to acquire a new one, first try to repair it.

Content

Where is the starter VAZ 2110

The VAZ 2110 is set small, however, a rather powerful electric motor that is responsible for the primary rotation of the crankshaft. Without the involvement of the electric motor, it is impossible to provide the required rotation frequency of the crankshaft.

This unit is replaced, because for a gasoline engine having an average cylinder volume, three kW of energy is enough to start. The starter on the "top ten" is located in the area of \u200b\u200bthe gearbox, on the left and lower from the location of the battery.

VAZ 2110 starter scheme

Starter VAZ 2110 consists of:

drive shaft - 1; Front cover sleeves - 2; restrictive ring - 3; gears with an internal ring of overtaking coupling - 4; Roller overtaking coupling - 5; Drive shaft supports with liner - 6; the axes of the planetary gear - 7; pads - 8; arm arm - 9; Drive lever - 10; front cover - 11; Relay anchors - 12; Holding winding - 13; retracting winding - 14; traction relay - 15; traction relay rod - 16; core of traction relay - 17; contact plate - 18; Covers of traction relay - 19; contact bolts - 20; withdrawal of "positive" brushes - 21; brackets - 22; Knock holder - 23; "Positive brush" - 24; Anchor shaft - 25; tie stud - 26; back cover with sleeve - 27; collector - 28; Cases - 29; permanent magnet - 30; Core anchor - 31; Opports of an anchor shaft with a liner - 32; planetary gear - 33; Central (leading) gear - 34; drove - 35; gears with internal teeth - 36; Rings grade - 37; Hubs with an external ring of overtaking coupling - 38.

Starter device, work principle

Starter plays a key role in the start of the vehicle. The vehicle motor is started after the rotation of the crankshaft, and the crankshaft rotation performs the starter, which is equipped with a four-band electromotor to Lada 2110. Inside it is four brushes, which increase the power of the electric motor. It feeds the starter from the battery.

There are two types of starters: illegal and gear. "Dozens" are standardly equipped with a reductional option, since for its normal operation you need less current. Due to this, the reduced starter scrolls the crankshaft and under the low charge of the battery. With the debt of the reduction starter with a discharged battery, the torque gear quickly breaks.

Not twist the starter VAZ 2110, possible causes of malfunction

If the starter on the VAZ 2110 does not twist, they may have oxidized or poorly tightened tips. In this case, it is necessary to clean and pull the terminals. The starter repair is also provided when the relay is faulty (break, jam or offset). So that your car has earned again, it is enough to change the detail failed.

The closure in the winding of the device also leads to its abandonment of work. Another malfunction, due to which the starter may not work, is the absence of a full contact in the ignition switch. To eliminate breakage, you need to check the ignition lock and replace it with the contact part.

Starter Diagnostics VAZ 2110

If when the starter is turned on, it turns poorly, very slowly turning the crankshaft, first of all it is worth paying attention to the oil. Perhaps it simply does not match the season and the starter work will restrict immediately after it is replaced by a more suitable for the current year.

If the battery is discharged or its tips and conclusions were oxidized, immediately after the troubleshooting data (then the contact group and the battery charging), the normal starter operation will be restored.

The reason for the bad work of the starter is quite often a weak contact of its brushes or weakening tightening of wire tips. In this case, you will have to dismantle and disassemble the device, clean the collector, change the brushes and adjust the tension of the springs.

If, when disassembling the starter, you found a free-running clutch slip, replace the starter drive. It is enough to correct the situation if the starter drive is difficult to move along the screw cutting - rinse the cutting of the shaft and lubricate it with oil.

If the flywheel's crown of the flywheel appeared, a characteristic embossed will be heard, from which you can only eliminate the fears. Very similar to crept you will hear if the buffer spring is weakened. In this case, replace it.

But the strong noise that is accompanied by the work of the starter may indicate the weakening of the pole attachment or the starter itself. In the latter case, securely secure the starter, and in the first - reinforce the fastening of the pole by tightening the screw.

Tools, fixtures, consumables

Face heads on "13" and "15".
Handle with a rattling.
Extension.

Repair of the starter VAZ 2110 (step by step)

First of all, remove the minus terminal with the battery.
For convenience, remove the air filter housing.
Then disconnect the wire from the retractor relay.

The positive wire should also be unscrewed from the terminal.
Now take the wires to the side to access the desired items.
Unscrew the starter fastening nuts to the checkpoint.
Give the starter and go to the disassembly of the unit.
First, unscrew the M10 nut.
Then you need to disconnect the wire from the contact bolt.
Unscrew two bolts, holding a traction relay, and dismantle it.
Remove the relent anchor, lifting it up to remove the armature loop from the lever.
After removing the retractor relay, check whether the contact plate bolts are closed. To do this, move the anchor to the stop inside and measure the resistance on the contact bolts using an ohmmeter. If it is missing, replace or repaired the relay.
To repair the relay, you need to unscrew two screws, drop out the conclusions of the windings of the relay, remove the cover and clean the sandpaper contact plate and bolts head. If the heads of the bolts are very burned, expand them 180 degrees.
Now we turn to the repair of the starter gearbox. The gears inside, with time wear out, the properties of the lubricant deteriorate and the metal chips appears. To reduce the wear of the elements, it is necessary that the gearbox is well lubricated.
Unscrew the nuts of the tie spills. Next, by the drive side, dismantle the cover with the drive and the gearbox assembly.
Two tie studs from the cover, because to dismantle the drive and the gearbox is much more convenient without them.
Remove the planetary gear gears, all three of them. If their teeth are damaged or needle bearings, which are embedded in the gears, replace the gears.
As for the belt holder, it is desirable to change it assembly.
From the head of the collector, remove the lid with the brushes and the brush holder.
Unscrew the two screws and dismantle the brush holder from the lid.
When mounting the brush holder, remove the clamps from removing the springs.
To verify an anchor on possible defects, remove it from the housing.
Remove the gear wheel with an anchor.
Remove anchor from the stator.
With a light bulb 220 V Check the winding. When the voltage is supplied to the core of the anchor and the collector plate, the light bulb should not burn. And if it burns, replace the anchor.
Go to replacing Bendix. Remove the reducer with the drive with the drive.
Remove with the lever with a context.
Fly from the lock ring restrictive ring with a suitable mandrel.
Remove the lock ring, and then restrictive.
Remove the drive from the drive shaft assembly.
If the ring has lost elasticity or strongly deformed, replace it.

Replacing the starter relay VAZ 2110

Order of work:

First, dismantle the relay. Two wires are connected to it. Disconnect the red wire from the relay, which goes to the contact "Dad".
On the rear of the relay, unscrew the two nuts using a wrench to "13".
With a flat screwdriver, disconnect the cord on the front of the attachment of the retractor relay.
Now you can take it carefully. Make sure that when performing this action, the spring is in the relay does not fall out, and the core remains inside.
New relay set in reverse order.

Installing the VAZ 2110 starter

Installing the starter is performed in the reverse order.

Tips Prof.

If the faults occur, which are characteristic of the starter breakdown, do not despair. DIY repair of the starter is quite real, so do not rush to buy a new item.