Service Nissan Sunny with 1991 on 1997 of release in a body n-14.
1. The maintenance instruction
2. Maintenance service
3. Engines
3.1. The petrol engine in volume of 1,4 and 1,6 litres
3.2. The petrol engine in volume of 2,0 litres
3.2.1. Kinds of repair of the engine without dismantle from the car
3.2.1.1. Specifications
3.2.1.2. Compression check in engine cylinders
3.2.1.3. An order of installation of the piston of 1st cylinder in ВМТ a compression step
3.2.1.4. A cover of a head of the block of cylinders
3.2.1.5. A pulley коленвала
3.2.1.6. A cover of a chain drive of cam-shafts
3.2.1.7. A chain of a drive of cam-shafts
3.2.1.8. Натяжитель chains, успокоитель and drive asterisks
3.2.1.9. Cam-shafts
3.2.1.10. Levers of a drive of valves and hydraulic regulators
3.2.1.11. A head of cylinders
3.2.1.12. The oil pallet
3.2.1.13. The oil pump
3.2.1.14. Маслоохладитель
3.2.1.15. Epiploons коленвала
3.2.1.16. A flywheel (or a leading disk of the hydrotransformer)
3.2.1.17. Details of a suspension bracket of the power unit
3.2.2. Dismantle and engine major repairs
3.3. The diesel engine
4. Cooling system
5. Heating and ventilation system
6. Fuel and an exhaust system
7. System of start-up of the engine
8. Coupling
9. Transmissions
10. Semiaxes
11. Brakes
12. Suspension brackets and a steering
13. A body
14. An electric equipment
 




6ac69956



3-2-1-13-maslyanyjj-nasos.html

3.2.1.13. The oil pump


Details of the oil pump

1. A cover of a chain drive of cam-shafts
2. A cover of the oil pump
3. The screw of a cover of the pump
4. Bolts of a cover of the pump
5. A nut of fastening of an arm маслоприемника
6. Branch pipe bolts маслоприемника
7. Маслоприемник with the filter of rough clearing
8. A sealing ring
9. A leading rotor
10. A conducted rotor
11. The piston редукционного клапанв
12. A spring
13. A sealing washer
14. Заглушка редукционного the valve

Dismantling

The oil pump is executed at the same time with a cover of a chain drive of cam-shafts. Uncover (subsection 3.2.1.6) see.

Condition check

PERFORMANCE ORDER
1. Turn away screws and a bolt, uncover the pump the back party of a cover of a chain drive of cam-shafts.
2. Turn out from the basis of a cover of a chain drive заглушку редукционного the valve, get a sealing washer. Get a spring and the piston редукционного the valve, having paid attention to correct orientation of the piston.
3. Get leading and conducted rotors of the oil pump from a cover of a chain drive.
4. Examine rotors, the piston редукционного the valve and a pump cover, check up presence of obvious signs of deterioration or damages on these details.
5. Establish rotors in a cover and check up щупами a backlash between a conducted rotor and the pump case, and also a backlash between teeths of conducted and leading rotors.
6. Also check up a backlash between teeths of conducted and leading rotors.
7. Check up in the calibre laid on the top plane of the case of the pump, and щупом axial люфт conducted and leading rotors.
8. If there are corresponding measuring devices measure external diameter of a conducted rotor and internal diameter of the case of the pump. Define a backlash between a conducted rotor and the case of the pump which is equal to a difference of internal diameter of the case of the pump and external diameter of a conducted rotor.
9. In the presence of signs of damages and also if any measured backlashes of the pump exceed norm, a cover of a chain drive replace.
10. At detection of strong deterioration of rotors check up also a condition редукционного the valve. The reduktsionnyj valve is located in the case of the oil filter which will screw in a back part of the block of cylinders. Turn out from the top part of the case of the oil filter a valve bolt, get a sealing washer, a spring and a ball. Examine all details, check up presence of signs of deterioration, in need of a detail replace. At assemblage establish in the case a ball with a spring, dress on a valve bolt a new sealing washer, wrap a bolt and tighten with the set moment.
11. Grease rotors of the oil pump with fresh oil for the engine and establish in the case. The conducted rotor should be turned a fillet outside.
12. Establish a cover, having preliminary convinced of cleanliness of a demountable plane. Turn and tighten with the set moment a bolt and cover screws.
13. Establish the piston редукционного the valve, without breaking former orientation, then establish a spring.
14. Dress a new sealing washer on a bolt of a regulator and wrap a bolt of the valve with a washer.

15. Tighten a bolt with the set moment.

Assemblage

Collect and establish a cover of a chain drive (subsection 3.2.1.6 see).


3.2.1.12. The oil pallet

3.2.1.14. Маслоохладитель