Opel Omega

since 1993-1999 of release

Repair and car operation



Opel Omega
+ 1. Maintenance instruction
+ 2. Maintenance
- 3. Repair of engines
   + 3.1. SOHC engines in volume 2,0 liters
   + 3.2. DOHC engines in volume 2,0 liters
   + 3.3. Engines in volume 2,5 and 3,0 liters
   - 3.4. Partition of all petrol engines
      3.4.1. Technical characteristics
      3.4.2. Compression check
      + 3.4.3. Engine partition
      3.4.4. Auxiliary elements of the engine
      + 3.4.5. Engine
      3.4.6. Engine partition
      3.4.7. Head of cylinders and valves
      3.4.8. Pistons and rods
      3.4.9. Cranked shaft
      3.4.10. Block of cylinders
      3.4.11. Radical bearings and bearings of rods
      3.4.12. Piston rings
      3.4.13. The first start of the engine after a partition
   + 3.5. Diesel engine in volume 2,0 liters
   + 3.6. Diesel six-cylinder 2,5-liter engine
+ 4. Heating system and ventilation
+ 5. Fuel, exhaust systems
+ 6. System of start of the engine
+ 7. Ignition system
+ 8. Coupling
+ 9. Transmissions
+ 10. Main transfer, semi-axes
+ 11. Brake system
+ 12. Suspension bracket and steering
+ 13. Body
+ 14. Body electric equipment
http://www.norma-stab.ru/stabilizire_vibor.html .



3.4.10. Block of cylinders

Cleaning

PERFORMANCE ORDER
1. Disconnect from the block all external details and sensors.
2. Clean off all traces of hermetic.
3. Unscrew or drill caps of oil channels. Cut in the perepuskny valve carving М10.
4. Twist in the valve a bolt.
5. Unscrew and take perepuskny the valve located behind the oil filter.
6. Clean and wash out lubricant openings and oil channels warm water and dry them, having blown the compressed air.
7. Clean carvings of openings of the block of cylinders by means of taps of the suitable size.
8. Oil the block and twist new caps, having greased carvings of caps with hermetic.

Check

PERFORMANCE ORDER
1. Examine the block on existence of cracks and corrosion or rust traces. Examine carvings of openings of the block. At detection of defects it is necessary to repair or replace the block whenever possible.
2. Examine cylinders.
3. Measure diameter of each cylinder in the top average and bottom parts, parallel to an axis of a cranked shaft.
4. Measure diameter of each cylinder in the top average and bottom its parts, perpendicular to an axis of a cranked shaft.
5. The Konusnost of the cylinder is calculated as a difference between top and bottom in diameters. Ovality – as a difference between parallel and perpendicular measurements.
6. If the received results do not coincide with technical requirements, address to experts.
7. After completion of works insert new perepuskny the valve into the block of cylinders.
8. Hammer the valve into place.