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
         3.2.2.4. 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>> Camshaft

3.2.2.27. Camshaft

ENGINES 4ZD1 AND 4ZE1

Removal

PERFORMANCE ORDER
1. Disconnect the battery from weight.
2. Install the piston of the 4th cylinder in compression step VMT.
3. Uncover the distributor of ignition and take aside. Put tags of position of the runner of the distributor concerning the case and the case concerning the engine. Remove the distributor.
4. Uncover heads of cylinders, a cover of a gear belt and a gear belt.
5. Turn off bolts of fastening of covers of basic necks of the camshaft to a head of cylinders, remove the roller assembled with yokes and the camshaft. If necessary turn off a bolt of an asterisk of the drive of the camshaft and remove an asterisk.

Installation

PERFORMANCE ORDER
1. Oil the camshaft for the engine and establish on a head of cylinders.
2. Install the roller assembled with yokes. Tighten bolts with m 8 N.' moment, and nuts – with m 22 N.' moment.
3. Combine tags and put on a gear belt.
4. Establish a cover of a head of cylinders, previously having replaced laying.
5. Establish a cover of a gear belt.
6. Install the ignition distributor, having combined the tags put when dismantling.
7. Further installation is carried out upside-down.
8. Check combination of tags, start the engine, check installation of the moment of ignition, if necessary adjust.

V6 ENGINES


Prevention

Carving technological openings in which the long hairpins necessary for removal of the camshaft without injury of basic necks are rolled are provided in the camshaft. At extraction of the camshaft its weight has to be perceived only by hairpins.


Removal

PERFORMANCE ORDER
1. Depressurize fuel system, following rules. Disconnect the battery from weight. Merge cooling liquid.
2. Uncover a gear belt and a camshaft asterisk.
3. Remove the top casing of the fan and a radiator.
4. Disconnect from the camera of a butterfly valve of a tube of the fuel highway, draft of the drive of a butterfly valve, vacuum hoses and sockets.
5. Uncover a head of cylinders, remove yokes.
6. Get bars of pushers. You store bars so that at assembly to establish them on former places.
7. Remove the soaking-up collector.
8. By means of a stripper get hydropushers.
9. Screw three long hairpins in technological openings of the camshaft, press out a hand of a hairpin and carefully take the camshaft.

Prevention

Diameter of all basic necks of the camshaft is identical therefore it is necessary to take it carefully not to injure a neck.


Installation

PERFORMANCE ORDER
1. Oil the camshaft for the engine and establish on a head of cylinders.
2. By means of special adaptation establish hydropushers.
3. Establish the soaking-up collector, previously having replaced laying and having greased with sealant.
4. Establish bars of pushers and a yoke.
5. Establish a camshaft asterisk, a gear belt and a cover of a belt.
6. Adjust valves.
7. Establish covers of a head of cylinders, previously having replaced laying and having greased them with sealant.
8. Further installation is carried out upside-down. Fill in cooling liquid.
9. Start the engine, warm up up to the working temperature. Check installation of the moment of ignition, if necessary adjust.

DIESELS C223 I C223T

Removal

PERFORMANCE ORDER
1. Disconnect the battery from weight.
2. Merge cooling liquid and oil from the engine. Remove the oil pallet and the oil pump.
3. Uncover a gear belt, a belt and an asterisk of the drive of the camshaft.
4. Remove yokes, get bars of pushers and hydropushers. You store the removed details so that at assembly to establish on former places.
5. Turn off bolts of fastening of a cover of an epiploon of the camshaft to the engine, take an epiploon from the block of cylinders.
6. Screw a hairpin in the camshaft and it is careful not to injure basic necks, get the camshaft from the engine.
7. Check a condition of the camshaft, at detection of strong damages (chips, cracks, signs of strong wear) replace the camshaft.

Installation

PERFORMANCE ORDER
1. Oil the camshaft for the engine and install in the engine.
2. Oil working edges of a new epiploon for the engine and install an epiploon in the block of cylinders.
3. Establish a cover of an epiploon of the camshaft and an asterisk of the camshaft.
4. Install the oil pallet and the oil pump.
5. Establish hydropushers, bars of pushers and a yoke.
6. Establish a gear belt, adjust a tension. Establish an asterisk of the drive of the camshaft and a cover of a belt.
7. Expose the piston of the 1st cylinder in compression step VMT, adjust valves.
8. Further installation is carried out upside-down.
9. Fill in cooling liquid and oil in the engine.
10. Connect the battery to weight. Start the engine, warm up up to the working temperature.
11. Check installation of the moment of ignition, if necessary adjust.