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)
      3.1.1. Introduction
      3.1.2. Technical characteristics
      3.1.3. Recommendations about repair
      3.1.4. Top dead point
      3.1.5. Cover of valves
      3.1.6. Inlet collector
      3.1.7. Final collector
      3.1.8. Gas-distributing belt and asterisks
      3.1.9. Camshaft epiploons
      3.1.10. Yokes and distributive (е) shaft (ы)
      3.1.11. Springs of valves, fastenings and laying
      3.1.12. Head of cylinders
      3.1.13. Oil pallet
      3.1.14. Forward cover
      3.1.15. Oil pump
      3.1.16. Forward epiploon of a cranked shaft
      3.1.17. Flywheel
      3.1.18. Back epiploon of a cranked shaft
      3.1.19. Engine fastenings
   + 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)
   + 3.5. 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



3.1.4. Top dead point

GENERAL INFORMATION

The highest point of the cylinder of which reaches the piston during a compression step is accepted to VMT.

Installation of pistons in VMT is an integral part of many procedures.

PERFORMANCE ORDER
1. Put the car on the hand brake and disconnect ignition system, having disconnected a wire from the ignition coil. Unscrew candles.
2. Turn a cranked shaft clockwise, by means of a wrench until the cut in an asterisk of a cranked shaft will not be combined with well-aimed T on a sinkhronizatsionny plate.
3. Uncover the distributor of ignition and examine a rotor, it should point to a label located on the case of the distributor (the label indicates an arrangement of contact of a wire of a spark plug of the first cylinder). If the rotor is turned on 180 °, the N1 piston means is in VMT of a step of release.
4. Turn a cranked shaft on one complete revolution (360 °) clockwise. The N1 piston is in VMT of a step of compression.