Isuzu Trooper - Isuzu Trooper
1. Maintenance instruction
2. Maintenance
3. Engines
   3.1. Specifications of the engine and adjusting works
   3.2. Electric equipment and capital repairs of engines
      3.2.1. Electric equipment of engines
      3.2.2. Capital repairs of engines
         3.2.2.1. Technical characteristics
         3.2.2.2. Instructions on service and repair of the engine
         3.2.2.3. Dismantle and installation of the power unit
            3.2.2.3.1. Cars 4х4, 1984-1987 of of release (petrol engines)
            3.2.2.3.2. Cars 4х4, 1988-1995 of of release (petrol engines)
         3.2.2.4. Cover of a head of cylinders
         3.2.2.5. Yokes and rollers of yokes
         3.2.2.6. Thermostat
         3.2.2.7. The soaking-up collector
         3.2.2.8. Final collector
         3.2.2.9. Turbocompressor
         3.2.2.10. Conditioner
         3.2.2.11. Radiator
         3.2.2.12. The cooling system fan with the drive from the electric motor
         3.2.2.13. Pump of cooling liquid
         3.2.2.14. Head of cylinders
         3.2.2.15. Valves and springs
         3.2.2.16. Pushers
         3.2.2.17. Oil pallet
         3.2.2.18. Oil pump
         3.2.2.19. Epiploon of a forward cover of a gear belt
         3.2.2.20. Chain of the drive of the camshaft and asterisk of the drive
         3.2.2.21. Forward cover of a gear belt
         3.2.2.22. Epiploon of a bent shaft
         3.2.2.23. Gear belt and natyazhitel
         3.2.2.24. Gear belt and mechanism of a tension
         3.2.2.25. Drive of the gas-distributing mechanism petrol engines
         3.2.2.26. Drive of the gas-distributing mechanism diesel engines
         3.2.2.27. Camshaft
         3.2.2.28. Camshaft bearings
         3.2.2.29. Pistons and rods
         3.2.2.30. Conrod bearings
         3.2.2.31. Assembly of conrod and piston group and installation on the engine
         3.2.2.32. Caps and heater of a case of the engine
         3.2.2.33. Back epiploon of a bent shaft
         3.2.2.34. Bent shaft and radical bearings
         3.2.2.35. Flywheel and gear wreath
   3.3. Diesel engine 2,8 liters
4. System of decrease in toxicity
5. Fuel system
6. Transmission and running gear
7. Suspension bracket and steering
8. Brake system
9. Body
10. Body electric equipment
11. Diagnostics of malfunctions
12. Electrical circuitries





Isuzu Trooper>> Engines>> Electric equipment and capital repairs of engines>> Capital repairs of engines>> Dismantle and installation of the power unit

3.2.2.3. Dismantle and installation of the power unit

3.2.2.3.1. Cars 4х4, 1984-1987 of of release (petrol engines)

Dismantle

PERFORMANCE ORDER
1. Disconnect both power cables from the battery (since a cable of a negative pole).
2. Remove a cowl.
3. Remove a casing. Turn off drain traffic jams on a radiator and on the block of cylinders and merge cooling liquid (observing precautionary measures as liquid is poisonous).
4. Remove the air filter, having performed the following procedures:
      – disconnect an air duct and a hose of system of ventilation of a case from the air filter;
      – disconnect a hose from the pump;
      – turn off bolts of fastening of the filter to an arm and a lambskin nut;
      – raise the filter, disconnect hoses in its lower part and remove the filter;
      – close pure rags the inlet air channel to prevent hit of dirt in the engine.
5. Disconnect a hose of hot air and remove a casing of inlet and final collectors.
6. Disconnect conducting sockets from the generator, previously having marked them.
7. Turn off nuts of fastening of a reception pipe of the muffler from a final collector and disconnect a pipe.
8. On cars from the manual transmission release an adjusting nut of a cable of switching off of coupling and weaken a cable.
9. Disconnect hoses from a heater radiator.
10. Disconnect a wire from the sensor of content of oxygen (if it is provided).
11. Disconnect a rubber hose from the vacuum distributor (if it is provided).
12. Remove the tire connecting the engine to weight.
13. Disconnect fuel hoses from the carburetor.
14. Disconnect from the ignition coil a high-voltage wire, a vacuum hose from the union in a back part of the soaking-up collector and a rubber hose from a tank for catching of vapors of gasoline.
15. Disconnect a cable of the drive of a butterfly valve from the carburetor. Disconnect wires from the ignition distributor, from the thermostat and from the oil pressure sensor, and also conducting sockets from a starter.
16. Disconnect hoses from the solenoidal valve and from the vacuum regulator.
17. Disconnect sockets from a heater of the sucked-in air, the solenoidal valve of the carburetor and a throttle.
18. Disconnect the sensor of inclusion of a backing in a back part of the engine and disconnect conducting of the sensor.
19. Fix waists for technological eyes of the engine and pull waists so that they apprehended engine weight.
20. Turn off nuts of fastening of the engine to support. Raise the engine and get the engine mount limiter.
21. If the car is equipped with the conditioner, then remove the compressor and take aside. Do not disconnect the highway of the conditioner which are under pressure.
22. Disconnect the top and lower hoses and a hose of a broad tank from a radiator.
23. Remove a radiator assembled with the fan.
24. Carefully lift the car and establish on supports. Merge oil from the engine (keep in mind that long impact of oil of the engine on skin leads to strong allergic frustration and can even have oncological consequences).
25. Remove a starter and the lower part of a case of coupling.
26. Turn off bolts of fastening of a case of coupling to the engine, substitute a prop under a transmission case.
27. Raise the engine a little. Remove an arm of an exhaust pipe from a transmission case and turn off nuts of fastening of the engine to support.
28. Lift the engine from a motor compartment, having raised a forward part so that the engine descended from a main shaft of transmission.
Prevention

Before lifting the engine be convinced that all wires, cables, hoses and tubes are disconnected from it.


Installation

PERFORMANCE ORDER
1. Lower the engine in a motor compartment, having combined with transmission. Wrap nuts and bolts.
2. Establish the lower cover and a starter.
3. Fix a cable of the drive of coupling and a returnable spring (on cars with mechanical transmission).
4. Lower the car. Establish a radiator assembled with the fan.
5. Attach the top and lower hoses and a hose of a broad tank to a radiator.
6. If the car is equipped with the conditioner, then install the compressor.
7. Lower the left part of the engine, install the engine mount limiter, lower the engine completely and wrap a nut of fastening of the engine to a support.
8. Remove elevator waists.
9. Install the backing signal switch. Attach conducting.
10. Attach wires to the heater of the sucked-in air and to the solenoidal valve of the carburetor.
11. Attach hoses to the vacuum distributor (if it is provided) and the solenoidal valve.
12. Attach a cable of the drive of a butterfly valve. Attach sockets to a starter, the thermostat, the sensor of pressure and to the ignition distributor.
13. Attach to the ignition coil a high-voltage wire, a vacuum hose to the union in a back part of the soaking-up collector and a rubber hose to a tank for catching of vapors of gasoline.
14. Attach fuel hoses to the carburetor.
15. Install the tire of connection of the engine with a weight.
16. Attach a rubber hose to the vacuum distributor (if
it is provided).
17. Attach a wire to the sensor of content of oxygen (if it is provided).
18. Attach hoses to a heater radiator.
19. Pull a cable of the drive of coupling and tighten a nut (on cars from the manual transmission).
20. Establish a reception pipe of the muffler and wrap nuts of fastening of a pipe to a final collector.
21. Attach conducting sockets to the generator.
22. Establish a casing of inlet and final collectors and attach a hose of hot air.
23. Install the air filter, having performed the following procedures:
      – attach to the air filter in its lower part;
      – attach a hose to the pump;
      – attach an air duct and a hose of system of ventilation of a case.
24. Fill the engine with oil, fill in cooling liquid.
25. Establish a cowl. Attach both power cables to the battery (since a cable of a positive pole).
26. Adjust a tension of belts of the drive. Start the engine and check existence of leaks.
27. Check and adjust turns of idling and installation of ignition.