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.
184.108.40.206. OHC engine
- 220.127.116.11. Dm3 CVH 1,8 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
184.108.40.206.2. Adjustment of the engine
220.127.116.11.3. System of ignition
18.104.22.168.4. System of gas distribution
22.214.171.124.5. Assembly of the CVH 1,8 engine of dm3
+ 126.96.36.199. DOHC engine
+ 188.8.131.52. Service and repair
+ 184.108.40.206. Coupling
220.127.116.11. Mechanical five-speed transmission of N type
+ 18.104.22.168. Mechanical MT 75 five-speed transmission
22.214.171.124. Automatic transmission
126.96.36.199. Forward suspension bracket
+ 188.8.131.52. Brake system
+ 184.108.40.206. Electric equipment
220.127.116.11. 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 head of the block of cylinders is made of light alloy. Has the spherical chambers and the valve inclined in two planes, forming V-shaped system and put in action by 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
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.
Guides of valves
Guides of valves are made of cast iron and a vpressovana in a head of the block of cylinders.
Diameters of openings of guides:
– 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 for 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 state and have the cylindrical form.
– nominal: 22,25 mm;
– repair +0,25: 22,50 mm.