Pic. 8-3. Generator details:
I - brand Valeo;
II - Bosch brand.
1 - pulley;
2 - fan;
3 - cover on the drive side;
4 - bearing;
5 - rotor;
6 - stator;
7 - rectifier block;
8 - brush holder;
9 - cover from the side of slip rings;
10 - plastic casing;
11 - noise suppression capacitor.
The stator windings are star connected. The rotor consists of an excitation winding, two slip rings are pressed onto the rotor shaft. The generator is cooled through the holes in the covers by a fan mounted on the drive pulley. The generator is driven by a V-belt.
Voltage regulator type EL 14V 4C. Regulation voltage at a return current of not more than 10 A, V: 13.7-14.5.
Alternator drive belt
Brand and type:
- vehicles with petrol engines: Continental 9.5x950 La;
- vehicles with diesel engines: Continental 9.5x965 La.
Normal deflection of the belt when pressing the middle of a long branch with your thumb, mm:
- new belt: 2;
- run-in belt: 5.
Note. Some vehicles are fitted with Valeo brand generators.
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