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
3.3. The diesel engine
3.3.1. Technical characteristics
3.3.2. A gear belt
3.3.3. Replacement of a lining of a head of cylinders
3.3.4. Valves
3.3.5. Replacement маслоотражательных caps of a core of the valve
3.3.6. Check of directing valves
3.3.7. Grinding in of a saddle of the valve
3.3.8. Processing of a head of cylinders / of valves
3.3.9. Check / adjustment of backlashes of valves
3.3.10. Compression check
3.3.11. A klinovyj belt
3.3.12. Malfunctions of the engine
3.3.13. System of greasing of the engine
3.3.14. Oil a contour
3.3.15. Removal and pallet installation картера
3.3.16. The oil pump
3.3.17. Cooling system
3.3.18. The injection device
3.3.19. Spark plugs
3.3.20. The power supply system
3.3.21. Check / replacement of the valve of a stopping delivery of fuel
3.3.22. Number of turns of idling and the maximum number of turns
3.3.23. Atomizers
3.3.24. The beginning of giving of the fuel pump of a high pressure
3.3.25. Operation during the winter period
3.3.26. Specifications of the power supply system of a diesel engine
3.3.27. A good advice for owners of the diesel car
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



3.3.24. The beginning of giving of the fuel pump of a high pressure

The moment of the beginning of giving ТНВД necessarily should be regulated after a tension, removal or replacement of a gear belt, and also after easing of carving connections on ТНВД or gear wheels of a gear belt.

The moment of the beginning of giving ТНВД can be checked up on the established or removed engine. Here check on the established engine is described. For check the measuring device with a nozzle for installation in the pump is required.

Check conditions

Gear belt will pull.

The mechanism timing is adjusted correctly.

The engine is heated-up to operational temperature. The arrow of the index of temperature of a cooling liquid specifies in the scale middle.


1. Muffle ignition.
2. Turn draughts of the device of cold start clockwise.
3. Insert small wooden брусок (1), thickness of 15 mm between a pusher of the device of cold start and приводной draught.
4. Turn коленвал on two turns in a direction of rotation of the engine to result the device of cold start in a normal state.
5. Establish коленвал in position ВМТ of the piston of 1st cylinder. For this purpose the white label (2) should be opposite to an arrow (3).
6. Ослабьте накидные nuts топливопровода a high pressure on the pump procarved накидным a key. Thus keep the valve a simple key.
7. Turn out a carving stopper (a verifying aperture) on cover ТНВД.
8. Screw instead of a stopper a nozzle with a dial the measuring device (limits of measurements of 0-3,0 mm) (4), for example, NISSAN KV-11.229.352.
9. Expose a scale so that the arrow stood between values of 1,0 and 2,0 mm.
10. Turn коленвал counter-clockwise on 20 –25 before ВМТ. Check up, that the nozzle has been established correctly. Expose a scale of the measuring device on 0 mm.
11. Turn коленвал clockwise and establish it on 9после ВМТ. The yellow label (1) costs now opposite to the index (3) (fig. above see). The measuring device should show now piston stroke ТНВД. Demanded value: 0,79–0,85 mm.

The prevention

If the measured size lies in the admissible limits, any adjustment any more it is not required. If new adjustment is made, it is necessary to establish value of 0,82 mm.


1. If the measured size does not coincide with demanded value, slightly ослабьте 4 fixing nuts and bolt ТНВД.
2. Turn the pump while the device will not show demanded value.
3. The measured value is less than demanded: turn the case of the pump from the engine
4. The measured value is more than demanded: turn the pump case to the engine
5. Tighten alternately bolts and nuts of fastening ТНВД.
6. Repeat check of the moment of the beginning of giving, if necessary adjust.
7. Tighten nuts of fastening of the pump with effort 15 Н.м, and bolts with effort 55 Н.м.
8. Turn out a nozzle with the measuring device and screw a stopper with a new lining with effort 15 Н.м. At not tight stopper tighten to 20 Н.м.
9. Screw топливопроводы a high pressure with effort 25 Н.м.
10. Remove air from fuel system.

3.3.23. Atomizers

3.3.25. Operation during the winter period