1982-1993 of release
Repair and operation of the car
+ 1.2. Identification of the car
+ 2. Maintenance
- 3. General data
- 3.1. Cars with petrol engines
3.1.1. Masses and transfer numbers
3.1.2. Operational liquids
+ 3.1.3. Changes in a car design from 1984 to 1986.
- 3.1.4. Changes in a car design from 1987 to 1989.
188.8.131.52. OHC engine
+ 184.108.40.206. Dm3 CVH 1,8 engine
- 220.127.116.11. DOHC engine
- 18.104.22.168.1. Technical characteristics
22.214.171.124.1.1. Head of the block of cylinders of the engine
126.96.36.199.1.2. Block of cylinders of the engine
188.8.131.52.1.3. Krivoshipno-shatunny mechanism
184.108.40.206.1.4. System of gas distribution
220.127.116.11.1.5. Lubrication system
18.104.22.168.1.6. Cooling system
22.214.171.124.1.7. Fuel system
126.96.36.199.1.8. System of ignition
188.8.131.52.1.9. Tightening moments
+ 184.108.40.206. Service and repair
+ 220.127.116.11. Coupling
18.104.22.168. Mechanical five-speed transmission of N type
+ 22.214.171.124. Mechanical MT 75 five-speed transmission
126.96.36.199. Automatic transmission
188.8.131.52. Forward suspension bracket
+ 184.108.40.206. Brake system
+ 220.127.116.11. Electric equipment
18.104.22.168. General data
+ 3.1.5. Changes in a car design from 1990 to February, 1993.
+ 3.2. Cars with diesel engines
+ 4. Engines
+ 5. Coupling
+ 6. Transmissions
+ 7. Driveshaft and back bridge
+ 8. Steering
+ 9. Suspension brackets
+ 10. Brake system
+ 11. Body
+ 12. Electric equipment
The bent shaft is shaped together with counterbalances and leans on five radical bearings.
The axial gap is regulated by thickness of persistent half rings on average the radical bearing.
The semi-inserts located in the block of cylinders have an opening and a flute for oil.
Rods are shaped from steel and have the double-T section of a rod and a straight line of the socket of the lower head. The opening serves in the lower head of a rod for dispersion of oil in the piston for its cooling and lubricant, and also for cooling of a piston finger and a head of a rod. Rods depending on weight are divided into four groups (And, B, C, D). Rods in the engine have to belong to one group.
Pistons are cast from light alloy, have a full shirt and the shifted axis of an opening of a piston finger.
Installation method: the arrow has to be at the bottom directed towards the drive of system of gas distribution.
Each piston has three rings:
– first (top) – sealing barrel-shaped;
– second (average) – sealing conic;
– third (lower) – oil scraper (from three parts with a spring expander).
The fingers made of steel are pressed in a head of a rod and rotate in piston naves.
Installation method: after heating of a rod to temperature of 260 ° –300 °C.
The flywheel is screwed on a bent shaft by six asymmetrically located bolts.