Toyota 4 Runner/Hilux/Surf

1987-1998 of release

Repair and operation of the car



Toyota 4ranner
+ 1. Maintenance instruction
+ 2. Maintenance
- 3. Engines
   + 3.1. 4-cylinder engines
   + 3.2. V6 3,0 engines of l (1993-1994) and 3,4 l (since 1995)
   - 3.3. Dismantle and capital repairs of the engine
      3.3.1. Specifications
      + 3.3.2. Capital repairs
      3.3.3. Diagnostics of the engine by means of the vacuum gage
      3.3.4. Check of a compression in engine cylinders
      + 3.3.5. Dismantle of the power unit
      + 3.3.6. Head of cylinders
      3.3.7. Valves
      3.3.8. Conrod and piston group
      + 3.3.9. Crankshaft
      3.3.10. Block of cylinders
      3.3.11. Honningovaniye of cylinders
      + 3.3.12. Rods and pistons
      3.3.13. Radical and conrod bearings
      3.3.14. Balancer shafts
      3.3.15. Assembly order
      3.3.16. Piston rings
      3.3.17. Launch of the engine after repair and a running in
+ 4. Systems of heating, ventilation
+ 5. Fuel and exhaust systems
+ 6. Transmissions
+ 7. Transmission elements
+ 8. Brake system
+ 9. Suspension bracket and steering
+ 10. Body
+ 11. Electric equipment
+ 12. Electrical circuitries



3.3. Dismantle and capital repairs of the engine

GENERAL INFORMATION

In this subsection the order of performance of such works as dismantle of the power unit from the car and capital repairs of a head of the block of cylinders, the block of cylinders / case of the crankshaft, and other details of the engine in detail is considered.

Advice on preparation and the organization of works on capital repairs and acquisition of spare parts is given, procedures of removal, check of technical condition, repair and installation of knots and details of the engine are in detail described.

Since the following section the description is kept in the assumption that the engine is removed from the car. The description of types of repair without removal of the engine from the car is provided in subsection 3.1.2 and subsection 3.2.2.

At the beginning of subsection all standard data necessary for check of technical condition and capital repairs which procedures are described below are provided. Additional data are provided in subsection 3.1.1 and subsection 3.2.1.


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