Repair and Toyota Corolla car operation - 3.2.10. Pistons and rods//Toyota Corolla of 1992-1998 /

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
      3.2.17. 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



3.2.10. Pistons and rods

GENERAL INFORMATION

Assembly drawing of the krivoshipno-shatunny mechanism of the diesel engine

1. Lock ring
2. Loose leaf of the shatunny bearing
3. Water pump
4. Oil pump
5. Loose leaf shatunny podshipntka
6. Cover of the shatunny bearing
7. Bottom half ring
8. Grid of a maslozabornik
9. Case pallet
10. Piston rings
11. Piston finger
12. Rod
13. Flange of a back epiploon
14. Nozzle of injection of oil
15. Loose leaf of the radical bearing of a cranked shaft
16. Cranked shaft
17. Cover of the radical bearing
18. Loose leaf of the radical bearing of a cranked shaft

Removal and dismantling

PERFORMANCE ORDER
1. Removal of pistons and rods needs removal of a head of cylinders and the case pallet (and also the oil pump), however it is possible to leave a cranked shaft in the block of cylinders. After that pistons and rods are pushed out by means of the hammer handle from the interior of the block of cylinders up after covers of bearings of rods and loose leaves of bearings are removed. Before carrying out this work it is necessary to familiarize with instructions concerning marking, adjusting situation etc., given for petrol engines.
2. To separate pistons from rods, it is necessary to remove lock rings of piston fingers. Then to place the piston in hot water (not less than 80 ° C) and to beat out by means of the corresponding drift and a hammer. Remove piston rings nippers for piston rings. Check of pistons and rods is made how it becomes on petrol engines, however taking into account the values given in a size table and adjustments. Loose leaves of bearings of rods get out according to values of admissions. Loose leaves of bearings are marked by figures 1, 2 or 3 and the same figure is beaten out on the outer side of covers of bearings of rods. Surely provide coincidence of both markings.