Car engine electrical equipment VAZ-2108

Features of the battery device
The 6ST-55A battery consists of six 2 V cells connected in series. They are housed in a common translucent polypropylene case, divided by partitions into six sections. The case...

Possible faults of the battery
Possible battery malfunctions, their causes and solutions

Bringing a dry-charged battery into working condition
Batteries are supplied as spare parts without electrolyte in a dry-charged version. To bring such a battery into working condition, unscrew the plugs and remove the seals from...

Keeping the battery in good working order
Checking the electrolyte level The electrolyte level should be between the "MIN" and "MAX" marks on the translucent battery case. During battery operation, the electrolyte level...

Features of the generator device
Generator type (model) 37.3701 - alternating current, three-phase, with built-in rectifier unit and electronic voltage regulator. Stator 21 (figure 127) together with covers 1 and...

Rules for checking and operating the generator
When operating, servicing and repairing the generator, the following rules must be observed, violation of which may result in damage to the voltage regulator or rectifier valves...

Possible generator faults
Possible generator malfunctions, their causes and methods of elimination

Generator Checks
Testing the generator on the bench Allows you to determine the generator's serviceability and whether its characteristics correspond to the nominal ones. The brushes of the...

Checking the voltage regulator
The regulator operates by continuously and automatically changing the excitation current of the generator so that the generator voltage is maintained within specified limits when...

Generator repair
Disassembly and assembly of the generator Disconnect the wire from the "B" plug of the voltage regulator. Disconnect the wires of the regulator and the capacitor from the "30"...

Features of the starter device
The starter type (model) 29.3708 is a DC electric motor with mixed excitation, with an electromagnetic two-winding traction relay and with a roller freewheel clutch. In the case...

Possible starter malfunctions
Possible starter malfunctions, their causes and solutions

Checking the starter on the stand
If there are any doubts about the efficiency of the starter, it is necessary to check it on a test bench. The test bench must have a socket for installing the starter with a...

Disassembling and assembling the starter
Unscrew the nut on the lower contact bolt of the traction relay 8 (figure 136) and disconnect the stator winding terminal from it. Unscrew the traction relay mounting screws and...

Checking the technical condition of starter parts
Anchor Check with a megohmmeter or a lamp powered by 220 V to see if there is a short circuit between the armature winding and the housing. Voltage is supplied through the lamp to...

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More articles from other manuals on VAZ cars:
➠ Electrical equipment: Engine electrics VAZ-2115 (1997-2012)
➠ Electrical equipment: Engine electrics VAZ-2107 (1982-2012)
➠ Power unit: Engine repair VAZ-2101 (1970-1983)
➠ Electrical equipment: Engine electrics VAZ-11113 (1996-2003)
➠ Electrical equipment: Engine electrics VAZ-2106 (1976-2006)

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