Repair of electrical equipment of the engine VAZ-1111 Oka
In this section, articles about the device and repair of electrical equipment of the engine of the VAZ-1111 Oka car.
Battery device features The main battery for VAZ-1111 cars; -11113 is 6ST-36A. But 6ST-35A and 6ST-44A batteries can also be used. The 6ST-36A battery consists of six 2 V cells connected in series. They...
Possible battery problems Possible malfunctions of the battery, their causes and solutions. Accelerated battery discharge during vehicle operation Alternator drive belt slipping - Adjust belt tension....
Bringing a dry-charged battery into working condition The spare parts batteries come (mostly) without electrolyte in a dry-charged version. To bring such a battery into working condition, technological plugs or sealing tape are...
Keeping the battery healthy Checking the electrolyte level The electrolyte level must be between the marks «MIN» and «MAX», applied to the translucent battery case. During operation of the battery, the...
Features of the generator device Type Generator (models) 37.3701 - AC, three-phase, with built-in rectifier unit and electronic voltage regulator. The same generator is used on VAZ-2108 cars. Stator 21 (pic. 139)...
Rules for checking and operating the generator When operating, maintaining and repairing the generator, the following rules must be observed, the violation of which may lead to damage to the voltage regulator or valves...
Possible generator malfunctions Possible malfunctions of the generator, their causes and remedies. The control lamp does not light up when the ignition is switched on Control devices are working. The control...
Generator checks Checking the generator on the stand allows you to determine the serviceability of the generator and the compliance of its characteristics with the nominal ones. The brushes of the...
Removal and installation of the generator They brake the car with a parking brake, remove the spare wheel and disconnect the wires from the terminal «minus» battery and from the conclusions «30» and «61» generator....
Disassembly and assembly of the generator Disconnect the wires from the plug «IN» voltage regulator. Disconnect the wires of the regulator and the capacitor from the terminal «30» generator and unscrew the screws securing...
Features of the starter device starter type (models) 39.3708 is a mixed-excitation DC motor with an electromagnetic two-winding traction relay and a freewheel roller clutch. In building 16 (pic. 147) four poles...
Possible starter malfunctions Possible starter malfunctions, their causes and remedies. When the starter is turned on, the armature does not rotate (traction relay does not work) When the starter is turned on,...
Checking the starter on the stand If there is any doubt about the efficiency of the starter, it is necessary to check it on the stand. The stand must have a socket for installing a starter with a bushing for the...
Starter repair Removal and installation Brake the car with a parking brake, disconnect the wire from the terminal «minus» battery and remove the spare wheel. Unscrew the bolt and nut securing...
Checking the technical condition of starter parts Anchor They check with a megohmmeter or with a lamp powered by a voltage of 220 V whether there is a short circuit in the armature winding to the case. Voltage through the lamp is...
Features of the ignition system device The ignition system is non-contact. Consists of 5 sensor (pic. 151) moment of sparking, switch 4, ignition coil 6, spark plugs 7, switch 1 with ignition relay 2 and high voltage...
Possible malfunctions of the ignition system Possible malfunctions of the ignition system, their causes and remedies. Engine won't start Engine runs erratically or stalls at idle The engine runs unevenly and unstably at a...
Checking the elements of the ignition system on a car Attention. Since the vehicles covered in this book use a high energy ignition system, do not disconnect the high voltage wires and test the ignition circuits for a spark while the...
Checking the elements of the ignition system on the stand Spark torque sensor When removing the characteristics of automatic ignition timing, a sparking moment sensor is installed on a stand for testing electrical appliances and...