VAZ 2101, 2102
1. Specifications
2. Operation and service
3. The engine
4. Fuel system
5. Ignition system
6. Start and gymnastics system
6.1. The storage battery
6.2. The generator
6.2.1. A technical characteristics
6.2.2. Control checks of the generator
6.2.3. Generator repair
6.2.4. A regulator of pressure РР–380
6.2.4.1. Check and adjustment at the stand
6.2.4.2. Definition of malfunctions of a regulator of pressure
6.2.4.3. Repair of a regulator of pressure
6.2.5. Possible malfunctions of the generator, their reason and elimination methods
6.3. A starter
7. Transmission
8. A running gear
9. A steering
10. Brake system
11. An electric equipment
12. A body
13. Features of repair
14. Appendices


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6.2.4.3. Repair of a regulator of pressure

Repair of a regulator of pressure should be spent only in exceptional cases; it is recommended to replace it. On regulator repair following operations are supposed.

Cover and lining replacement

At installation of a new cover watch that the cover and a lining were absolutely pure and that the lining was established correctly. After installation tighten screws against the stop.

If in the regulator case there is a dirt, clear contacts and other parts of a regulator.

The soldering of breakages of electroconnections

The soldering make with application of a neutral gumboil, in a small amount, protecting from an overheat isolation. Remove surpluses of a gumboil after the soldering as its rests, evaporating from heat allocated with a regulator in an operating time, can pollute contacts.

Clearing of contacts

PERFORMANCE ORDER
1. For clearing of contacts remove a spring of an anchor and, having weakened a nut 4 (fig. the Regulator of pressure РР-380 see), raise a rack 6 motionless contacts of 1st step.
2. Flat velvet надфилем accurately smooth out contacts, deleting thus burnt materials and oxides on all surface. Надфиль should be absolutely dry, washed out in pure spirit or gasoline. The deepenings which have arisen on contacts because of подгорания, should be smoothed out the pure steel pointed hairpin.
3. Remove sawdust of silver from the regulator case, having blown its dry and pure air.
4. Establish into place an anchor spring. Movement of a rack 6 adjust a backlash (1,4±0,07) mm between an anchor and the core, watching correctness of a contact of contacts.
5. Moving of a rack 5 adjust distance between contacts of 2nd step to (0,45±0,1) mm, watching correctness of a contact of contacts.
6. Tighten a nut 4.
7. Establish into place a lining and a cover then check up a regulator at the stand and if necessary adjust.

Clearing of a regulator of pressure

In case of penetration into a regulator of extraneous substances, after clearing of contacts, before check and adjustment accurately wash out a regulator spirit or pure gasoline and then dry up it (without a cover) in the furnace at temperature 120 ° With within two hours. Then check up a regulator at the stand and if necessary adjust.


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6.2.4.2. Definition of malfunctions of a regulator of pressure
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6.2.5. Possible malfunctions of the generator, their reason and elimination methods