Mazda 626

1991-1998 of release

Repair and car operation



Mazda 626

+ 1. Maintenance instruction
+ 2. Maintenance
- 3. Engines
   + 3.1. Petrol engines (1,6 and 1,8 liters)
   + 3.2. Petrol 4-cylinder engine (2 liters)
   + 3.3. Petrol V6 engine (2,5 liters)
   - 3.4. Partition of engines (1,6 and 1,8 liters)
      3.4.1. Introduction
      3.4.2. Technical characteristics
      3.4.3. Repair work without engine dismantle from the car
      + 3.4.4. Major maintenance of the engine
      3.4.5. Engine checks
      3.4.6. Removal and engine installation
      3.4.7. Preparation for a partition
      3.4.8. Engine partition
      3.4.9. Partition and check of a head of cylinders
      3.4.10. Repair of valves
      3.4.11. Assembly of a head of cylinders
      3.4.12. Removal of pistons and rods
      3.4.13. Removal of a cranked shaft
      3.4.14. Check and cleaning of the block of cylinders
      3.4.15. Honingovaniye of cylinders
      3.4.16. Check of pistons and rods
      3.4.17. Check of a cranked shaft
      3.4.18. Check of radical bearings and bearings of rods
      3.4.19. Engine assembly order
      3.4.20. Installation of piston rings
      3.4.21. Installation of a cranked shaft
      3.4.22. Installation of a back epiploon of a cranked shaft
      3.4.23. Installation of pistons and rods
      3.4.24. Engine start-up after repair and a running in
   + 3.5. Partition of engines (2,0 and 2,5 liters of V6)
   + 3.6. Diesel engine of 2,0 liters
   + 3.7. Systems of electric equipment of the engine
+ 4. Heating and ventilation
+ 5. Fuel system
+ 6. Exhaust system
+ 7. Transmissions
+ 8. Coupling and semi-axes
+ 9. Brake system
+ 10. Running gear
+ 11. Body
+ 12. Electric equipment
+ 13. Electroschemes
+ 14. Good advice


Факторы риска заражения геморроем налицо

3.4.19. Engine assembly order

GENERAL INFORMATION

Before the beginning of assembly prepare all necessary new spare parts, laying and consolidations, and also the following tools and adaptations:

  – standard tool kit;
  – dinamometrichesky natural head 1/2';
  – the adaptation for installation of piston rings;
  – an opravka for compression of rings;
  – pieces of rubber or plastic hoses for clothing on bolts of a cover of a rod;
  – plastic calibration wire;
  – set щупов;
  – file;
  – fresh oil for the engine;
  – RTV type hermetic;
  – anaerobny hermetic;
  – a compound for fixing of carving connections.

To save time and labor costs, assembly is recommended to be carried out in the following order:

  – cranked shaft and radical bearings;
  – the directing bearing (on models with mechanical transmission);
  – pistons assembled with rods;
  – back epiploon and epiploon cover;
  – oil pump and masloulovitel;
  – oil pallet;
  – a flywheel with the coupling mechanism;
  – forward arm of fastening of the engine;
  – water pump;
  – head of the block of cylinders, cam-shaft, mechanism of management of valves;
  – seredny cover and forward epiploon;
  – gear wheels of a drive of a gear belt of a cam-shaft and natyazhitel;
  – gear belt and belt covers;
  – fuel pump;
  – back cover;
  – cover of a head of the block;
  – sensor of emergency pressure of oil;
  – oil filter;
  – the thermostat with the case;
  – distributor of ignition, candle, high-voltage wires;
  – pipes of a supply of cooling liquid with hoses;
  – inlet and final collectors;
  – generator and arms;
  – system of decrease in toxicity of exhaust gases.