Mazda 626

1991-1998 of release

Repair and operation of the car



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 shaft
      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 bent shaft
      3.1.17. Flywheel
      3.1.18. Back epiploon of a bent shaft
      3.1.19. Fastenings of the engine
   + 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 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 half shafts
+ 9. Brake system
+ 10. Running gear
+ 11. Body
+ 12. Electric equipment
+ 13. Electrical circuitries
+ 14. Useful tips


3.1.15. Oil pump

Removal

PERFORMANCE ORDER
1. Remove a forward cover which is a casing of the oil pump.
2. Take an epiploon of a bent shaft from a cover.
3. Uncover the oil pump.
4. Remove the reducing valve.

Check

PERFORMANCE ORDER
1. Establish gear rings in a casing of the pump and measure a gap between the leading gear ring and a casing of the pump.
2. Measure a gap between the leader and conducted by gear rings.
3. Measure a gap between the plane of gear rings and the plane of a casing of the pump.
4. Measure length of a spring of the reducing valve, if necessary replace a spring.
5. Oil a new epiploon and establish into place.
6. Oil the piston of the reducing valve engine and install the valve in a pump casing.
7. Grease gear rings and establish in a casing.
8. Establish a cover of the pump and tighten bolts.

Installation

PERFORMANCE ORDER
1. Establish a forward cover and tighten bolts.
2. Establish the remained details.



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