Possible malfunctions of tires, reasons of their emergence and ways of elimination. AZLK 2141 (Muscovite)
Service and car repairs of 2141 - the Muscovite.
1. General data
2. Engines
3. Power supply system
4. Cooling system
5. Transmission
6. Running gear
7. Tires, wheels
7.1. General information about tires
7.2. Marking of tires
7.3. Wear of tires
7.4. Care of tires
7.5. Possible malfunctions of tires, reasons of their emergence and ways of elimination
7.6. General information about wheels
7.7. Balancing of wheels
7.8. Caps of wheels
7.9. Fastening of a spare wheel
8. Steering
9. Brake management
10. Body
11. Electric equipment
12. Electrical circuitries
 










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7.5. Possible malfunctions of tires, reasons of their emergence and ways of elimination

REASON
ELIMINATION METHOD
Unilateral wear of one or both forward tires
Big deviation of a corner of disorder of wheels from nominal rate
To adjust a disorder corner (at wear of an internal part of a protector disorder insufficient, at wear of external
parts – excessive)
Wear with formation of crests (a cross piloobraznost of a protector)
Wrong size of a convergence of wheels
To adjust a convergence of forward wheels
Longitudinal sawtooth wear
Driving with high speed, especially on turns, frequent intensive braking
To rearrange wheels of the different parties to change the direction of their rotation. Whenever possible to lift pressure in tires
Spotty wear at which on perimeter of the tire it is located many (fifteen-twenty) spots, mainly at extreme parts of a protector of the tire of a forward wheel
Begins as a result of insufficient pressure in the tire and progresses even at restoration of pressure. Emergence of wear is promoted by unbalance of wheels, failure of shock-absorbers, existence of gaps in hinges of steering drafts
Tires on which spotty wear appeared to rearrange on the back bridge. To increase pressure in tires. To make balancing of wheels. To restore operation of shock-absorbers. To replace hinges of steering drafts
Combination of abnormal types of wear
Combination of the factors influencing wear of tires and it is impossible to define the concrete most essential cause of abnormal wear
To check correctness of angles of installation of wheels, to define an imbalance and to result these sizes in norm. To check a condition of shock-absorbers, to restore their work. To eliminate gaps in a suspension bracket and steering drafts. To rearrange wheels according to the scheme (see rice. Scheme of shift of wheels)


7.4. Care of tires

7.6. General information about wheels