Toyota Corolla

1992-1998 of release

Repair and operation of the car

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. Bent shaft and flywheel
      + 3.2.15. Cooling system
      + 3.2.16. Lubrication system
      3.2.17. Device of injection of diesel fuel
      3.2.18. Operation of the car on diesel fuel
      3.2.19. Fuel filter
      3.2.20. Fuel pump of high pressure
      3.2.21. Nozzles
      3.2.22. Glow plugs
      3.2.23. Adjustment of the mode of idling
      3.2.24. Adjustment of the maximum turns
      + 3.2.25. Useful tips to owners of the diesel engine
   + 3.3. Engine electric equipment
+ 4. Cooling systems, heating
+ 5. Fuel, exhaust systems
+ 6. System of decrease in toxicity
+ 7. Transmissions
+ 8. Coupling and half shafts
+ 9. Brake system
+ 10. Suspension bracket and steering
+ 11. Body
+ 12. Electric equipment


3.2.20. Fuel pump of high pressure


The installed fuel pump of high pressure

Before removal put a tag on the pump in the specified place.

If the new fuel pump of high pressure is installed, it is necessary to check all details of the device of injection.

1. Merge liquid from the cooling system.
2. Disconnect a gas cable from the fuel pump of high pressure.
3. Disconnect the following hoses: two bypass hoses and if it is established, a conditioner hose.
4. Turn off an inlet tube of injection. It fastens the ring lock.
5. After release of a collar disconnect a final fuel hose.
6. Turn off a bolt and a nut of fastening of a tube of a heater.
7. Disconnect four tubes of injection. For this purpose turn off nuts which four tubes to an inlet collector fasten, release tightening collars and turn off cap nuts. It is for this purpose better to use a cap key with a cut through which there can pass the tube. Do not break a side of heads of cap nuts.
8. Take off a gear belt. At the same time also the driving gear wheel of the fuel pump of high pressure is removed.
9. Check the provision of a tag on the water pump. If tags are not visible, turn the pump and places of fastening in the specified way. Adjustment of the fuel pump of high pressure is complex work which is better for making in a workshop, however as a guarantee that after installation the engine will be easily started, installation on tags is. You make adjustment only when the engine works not as it has to work.
10. Turn off bolts and two nuts, remove the back console of the pump (four bolts) and pull out the pump.

1. Put the pump in the correct position and turn it so that tags on the pump and on the water pump were exposed as it is shown in the drawing. Tighten fingers both nuts and a bolt. The final inhaling is made after installation of the back console. Install the console and tighten four bolts m 20 N.' moment. After that bolts and nuts on the other hand can be tightened by the same moment.
2. Establish a driving gear wheel of the fuel pump of high pressure and a gear belt, with installation of a cover of a gear belt.
3. Connect an inlet tube to the fuel pump of high pressure. Establish new sealing washers and fix a tube by a hollow bolt. Put on and fix by a collar a fuel hose.
4. In the same way fix a final fuel tube, but here tighten a cap nut. Put on and fix by a collar a hose.
5. Tighten four tubes of injection.
6. Connect a gas cable. Check that the fuel pump is installed in the provision of full gas and comes back in the provision of idling.
7. Other works are performed upside-down.