Isuzu Truper - Isuzu Trooper
1. The maintenance instruction
2. Maintenance service
3. Engines
   3.1. Specifications of the engine and adjusting works
   3.2. An electric equipment and major repairs of engines
      3.2.1. An electric equipment of engines
      3.2.2. Major repairs of engines
         3.2.2.1. Technical characteristics
         3.2.2.2. Instructions on service and engine repair
         3.2.2.3. Dismantle and installation of the power unit
         3.2.2.4. A cover of a head of cylinders
         3.2.2.5. Коромысла and platens коромысел
         3.2.2.6. The thermostat
         3.2.2.7. A soaking up collector
         3.2.2.8. A final collector
         3.2.2.9. Турбокомпрессор
         3.2.2.10. The conditioner
         3.2.2.11. A radiator
         3.2.2.12. The fan of system of cooling with a drive from the electric motor
         3.2.2.13. The pump of a cooling liquid
         3.2.2.14. A head of cylinders
         3.2.2.15. Valves and springs
         3.2.2.16. Pushers
         3.2.2.17. The oil pallet
         3.2.2.18. The oil pump
            3.2.2.18.1. Removal and installation
            3.2.2.18.2. Condition check
         3.2.2.19. An epiploon of a forward cover of a gear belt
         3.2.2.20. A chain of a drive of a camshaft and a drive asterisk
         3.2.2.21. A forward cover of a gear belt
         3.2.2.22. An epiploon of a cranked shaft
         3.2.2.23. A gear belt and натяжитель
         3.2.2.24. A gear belt and the tension mechanism
         3.2.2.25. A drive газораспределительного the mechanism petrol engines
         3.2.2.26. A drive газораспределительного the mechanism diesel engines
         3.2.2.27. A camshaft
         3.2.2.28. Camshaft bearings
         3.2.2.29. Pistons and rods
         3.2.2.30. Shatunnye bearings
         3.2.2.31. Assemblage of shatunno-piston group and installation on the engine
         3.2.2.32. Заглушки and a heater картера the engine
         3.2.2.33. A back epiploon of a cranked shaft
         3.2.2.34. A cranked shaft and radical bearings
         3.2.2.35. A flywheel and a gear wreath
   3.3. The diesel engine of 2,8 litres
4. System of decrease in toxicity
5. Fuel system
6. Transmission and a running gear
7. A suspension bracket and a steering
8. Brake system
9. A body
10. A body electric equipment
11. Diagnostics of malfunctions
12. Electroschemes





Isuzu Trooper>> Engines>> Electric equipment and major repairs of engines>> Major repairs of engines>> The oil pump>> Condition check

3.2.2.18.2. Condition check

ENGINES 4ZD1 AND 4ZE1

PERFORMANCE ORDER
1. Examine the pump, check up presence of signs of deterioration and mechanical damages.
2. Insert an external rotor of the pump into the block of cylinders.
3. Check up a backlash between a demountable plane of the block of cylinders and a rotor which should be within 0,05–0,10 mm. Otherwise the pump replace.
4. Check up a lateral backlash between external and internal rotors which should be within 0,23–0,36 mm. Otherwise an external rotor replace.
5. Dress a rotor on the pump platen.
6. Check up a radial backlash between external and internal rotors which should be within 0,13–0,15 mm. Otherwise both rotors replace.

DIESEL ENGINES С223 AND С223Т

PERFORMANCE ORDER
1. Examine the pump, check up presence of signs of deterioration and mechanical damages.
2. Remove the bottom cover of the pump.
3. Check up backlashes:
      – Between a plane of the case of the pump and an internal rotor (a normal backlash of 0,02-0,07 mm);
      – A backlash between external and internal rotors (a normal backlash of 0,14 mm);
      – A backlash between a plane of the case of the pump an external rotor (a normal backlash 0,20–0,27мм);
      – A backlash between the case and the pump platen (a normal backlash of 0,20 mm).
If backlashes differ from norm or if there are obvious signs of deterioration, the pump in gathering replace.