1982-1993 of release
Repair and car operation
+ 1.2. Car identification
+ 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
- 220.127.116.11.1. Technical characteristics
18.104.22.168.1.1. Head of the block of cylinders of the engine
22.214.171.124.1.2. Block of cylinders of the engine
126.96.36.199.1.3. Krivoshipno-shatunny mechanism
188.8.131.52.1.4. Gazoraspredeleniye system
184.108.40.206.1.5. Greasing system
220.127.116.11.1.6. Cooling system
18.104.22.168.1.7. Fuel system
22.214.171.124.1.8. Ignition system
126.96.36.199.1.9. Tightening moments
188.8.131.52.2. Engine adjustment
184.108.40.206.3. Ignition system
220.127.116.11.4. Gazoraspredeleniye system
18.104.22.168.5. Assembly of the CVH 1,8 engine of dm3
+ 22.214.171.124. DOHC engine
+ 126.96.36.199. Service and repair
+ 188.8.131.52. Coupling
184.108.40.206. Mechanical five-speed transmission of type N
+ 220.127.116.11. Mechanical five-speed transmission of MT 75 type
18.104.22.168. Automatic transmission
22.214.171.124. Forward suspension bracket
+ 126.96.36.199. Brake system
+ 188.8.131.52. Electric equipment
184.108.40.206. General data
+ 3.1.5. Changes in a car design with 1990 till 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 head of the block of cylinders is made of an easy alloy. Has spherical chambers and the valve, inclined in two planes, forming V-shaped system and put in action cams of the cam-shaft located in a head of the block of cylinders, by means of hydraulic pushers and levers.
Laying of a head of the block of cylinders
It is established by an inscription of "Torahs" up (towards a head of the block of cylinders).
Working gap of valves: zero, hydraulic pushers are used.
Saddles of valves
Saddles of valves are inserted into a head of the block of cylinders.
Directing valves are made of cast iron and впрессованы in a head of the block of cylinders.
Diameters of openings directing:
– the nominal: 8,063-8,094 mm;
– repair +0,2: 8,263-8,294 mm;
– repair +0,4: 8,463-8,494 mm.
Springs of valves
The single springs identical both for inlet, and to final valves are used.
Free length: 45,4-47,2 mm.
Length at the open valve: 27 mm.
Length at the closed valve: 37,084 mm.
Levers of valves
The levers of valves shaped from steel fasten the central bolt.
Hydraulic pushers are made of steel, stamped in a cold condition and have a cylindrical form.
– the nominal: 22,25 mm;
– repair +0,25: 22,50 mm.