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
3.1.1. Kinds of repair of the engine without dismantle from the car
3.1.1.1. Specifications
3.1.1.2. A compression
3.1.1.3. An order of installation of the piston of 1st cylinder in ВМТ a compression step
3.1.1.4. A cover of a head of the block of cylinders
3.1.1.5. A pulley коленвала
3.1.1.6. A cover of a chain drive of cam-shafts
3.1.1.7. Chains of a drive of cam-shafts
3.1.1.8. Натяжители and успокоители chains, drive asterisks
3.1.1.9. Backlashes in the mechanism of a drive of valves
3.1.1.10. Cam-shafts and pushers
3.1.1.11. A head of the block of cylinders
3.1.1.12. The oil pallet
3.1.1.13. The oil pump
3.1.1.14. Epiploons коленвала
3.1.1.15. A flywheel
3.1.1.16. Engine mount details
3.1.2. Dismantle and engine major repairs
3.2. The petrol engine in volume of 2,0 litres
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
 




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

3.1.1.13. The oil pump


Details of the oil pump

1. A forward cover

2. A conducted cover

3. A leading gear wheel

4. The screw

5. A bolt of a cover of the pump

6. The piston

7. A spring

8. A sealing washer

9. A bolt
Removal

Remove a forward cover (subsection 3.1.1.12 see).

Check

PERFORMANCE ORDER
1. Turn away screws and a bolt.
2. Cнимите a cover of the pump from the back party of a forward cover.
3. Get gear wheels of the oil pump (on a photo at the left – a conducted gear wheel, on a photo on the right – the leader).
4. Turn out a bolt, get a washer, a spring and the piston редукционного the valve, having paid attention to piston orientation.
5. Examine pump gear wheels, the piston редукционного the valve, check up presence of signs of deterioration on these details.
6. Establish gear wheels in a forward cover and check up backlashes between a conducted gear wheel and the pump case.
7. Check up backlashes between teeths of conducted and leading gear wheels and a crescent insert.
8. Check up axial люфт conducted and leading gear wheels.
9. In the presence of necessary tools define a backlash between a conducted gear wheel and the pump case, having measured diameters.
10. In the presence of signs of damages and also if any measured backlashes exceed norm, a forward cover replace.
11. At detection of strong deterioration of gear wheels check up also a condition перепускного the valve for what turn out the oil filter. Examine a valve ball, having checked up presence of signs of deterioration and moving freedom. In case of jamming the valve replace, for what выпрессуйте the valve from the block of cylinders and запрессуйте the new valve. Replace the oil filter.
12. Grease gear wheels of the oil pump with fresh oil for the engine and establish in a cover. The conducted gear wheel should be turned a fillet outside.
13. Establish a pump cover, tighten with the set moment a bolt and screws.
14. Collect редукционный the valve.

Installation

Establish a forward cover.



3.1.1.12. The oil pallet

3.1.1.14. Epiploons коленвала