Toyota Corolla

1992-1998 of release

Repair and car operation

Toyota Corolla
+ 1. Maintenance instruction
+ 2. Maintenance
- 3. Engines
   + 3.1. Petrol engines
   - 3.2. Diesel engine
      3.2.1. Specifications
      3.2.2. Replacement of a gear belt
      3.2.3. Removal of a head of cylinders
      3.2.4. Dismantling of a head of cylinders
      3.2.5. Partition of a head of cylinders
      3.2.6. Assembly of a head of the block of cylinders
      3.2.7. Installation of a head of cylinders
      3.2.8. Check and adjustment of gaps of valves
      3.2.9. Check of a compression of cylinders
      3.2.10. Pistons and rods
      3.2.11. Measurement of cylinders
      3.2.12. Assembly of pistons and rods
      3.2.13. Installation of pistons and rods
      3.2.14. Cranked shaft and flywheel
      + 3.2.15. Cooling system
      - 3.2.16. Greasing system
         3.2.16.1. Removal, partition and installation of the oil pump
         3.2.16.2. Oil filter
         3.2.16.3. Check of level of oil in the engine
      3.2.17. Device of injection of diesel fuel
      3.2.18. Car operation on diesel fuel
      3.2.19. Fuel filter
      3.2.20. Fuel pump of a high pressure
      3.2.21. Nozzles
      3.2.22. Glow plugs
      3.2.23. Adjustment of a mode of idling
      3.2.24. Adjustment of the maximum turns
      + 3.2.25. Good advice to owners of the diesel engine
   + 3.3. Engine electric equipment
+ 4. Systems of cooling, heating
+ 5. Fuel, exhaust systems
+ 6. System of decrease in toxicity
+ 7. Transmissions
+ 8. Coupling and semi-axes
+ 9. Brake system
+ 10. Suspension bracket and steering
+ 11. Body
+ 12. Electric equipment

3.2.16.1. Removal, partition and installation of the oil pump

GENERAL INFORMATION

Assembly drawing of the oil pump

1. Driving gear wheel
2. Oil pump
3. Reduktsionny valve
4. Spring
5. Sealing ring

6. Driving lead
7. A conducted lead
8. Epiploon
9. Stopper

PERFORMANCE ORDER

1. For access to the pump it is necessary to remove the gear belt directing a roller and a cogwheel of a cranked shaft. Remove also the case pallet.
2. The oil pump is fixed on bolts on the forward party of the engine and is pressurized by a sealing ring. Bolts of fastening have various length.
3. The office of the oil pump from the interior of the krivoshipno-shatunny mechanism needs a plastic hammer.
4. Installation of the pump is made upside-down. Surely establish a new ring. Cover a surface of the case of the pump with hermetic which should not get to openings of bolts.
5. Put the pump and tighten the moment of 18 N of m eleven bolts together with a support of the generator of an alternating current. Do not mix bolts in places. Do not damage at installation an epiploon.
6. If the grid of a maslopriyemnik acted in film, it should be tightened with new laying. Tighten nuts the moment of 7 N of m, bolts of 13 N of m.
6. Clear surfaces of the block of cylinders and the pallet of a case and establish the pallet of a case the same as it was described in subsection 3.1.1.12.
Check
7. At first mark surfaces of a conducted lead and after that take out it from the case.
8. Clamp in a vice with soft metal laying a driving gear wheel and unscrew a nut a cap key. Remove a gear wheel of the pump and pull out a lead.
9. From the bottom party unscrew a stopper and take out details of the reduktsionny valve. All details well clear and if it is necessary, replace. The epiploon in the case should be replaced surely (carefully pull out a screw-driver). Check lack of hollows at lead tops. Leads it is obligatory to be replaced in a set.
	10. Insert an external lead into an opening and measure shchupy a gap between the outer side of an external lead and a pump opening. The gap should not exceed 0,2 mm. For the following check insert щуп between top of tooth of an external lead and top of tooth of an internal lead. The gap should not exceed 0,20 mm. Otherwise replace the oil pump and / or leads (in a set).
	11. Impose a ruler on a surface of the case and measure shchupy a gap between a ruler and leads. The gap should not exceed 0,20 mm. Otherwise replace the oil pump and / or leads (in a set).
12. Assembly of the oil pump is made upside-down. Insert an external lead noted surface outside. Insert an internal lead and put on a driving gear wheel of the pump a shaft of leads. Screw a nut and again clamp a driving gear wheel in a vice. Tighten a nut the moment of 47 N of m.
13. Fill in in a pump opening oil for preliminary greasing of leads. Insert details of the reduktsionny valve and wrap a stopper. Grease condensing sponges of an epiploon and hammer an epiploon into the pump case aflush.