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



3.3.11. A klinovyj belt

Belt arrangement

1. The adjusting screw (for клинового a belt сервонасоса)
2. A lock nut 10 Н.м. (For the adjusting screw сервонасоса, the moment затяжки:25 Н.м.)
3. A pulley of the pump of system of cooling
4. Сервонасос (the steering amplifier)
5. The generator
6. The compressor (for the conditioner)
7. An intermediate pulley
8. A pulley коленвала
9. A lock nut, 30 Н.м. (For an intermediate pulley)
10. The adjusting screw (for клинового a belt of the compressor of the conditioner)
11. A lock nut, 20 Н.м. (For the adjusting screw of the generator, the inhaling moment: 25 Н.м.)
12. The adjusting screw (for клинового a generator belt)

If the former belt it should be checked up on deterioration and damages is established. If it боковины обтрепались, are cracks and places of ruptures, клиновой it is necessary to replace a belt in any case. At belt installation watch, that it correctly adjoined to all pulleys.

Tension check клинового a belt

Tension клинового a belt to check always at the cold engine.

1. Press a belt a thumb from above between pulleys ("Black labels" on fig. a belt Arrangement see).
2. Measure size продавливания and compare to control value. Thus press on a belt with force 100 Н (10 kg). It corresponds approximately to strong pressing by a thumb. If necessary delay a belt downwards a spring dynamometer.
3. If control value is exceeded, a belt pull.

Replacement клинового a belt

1. Ослабьте a lock nut.
2. Turn the adjusting screw until the belt can be removed.
3. Remove клиновой a belt.
4. Impose new клиновый a belt and adjust a bolt on certain value of a tension.
5. Screw up a lock nut.

Condition клинового a belt
Were in the use
The new
Klinovyj belt for
Control value
Adjusting value
Adjusting value
The pump of system of cooling with сервонасосом
8 mm
5 – 7 mm
4 – 6 mm
The pump of system of cooling without сервонасоса
8 mm
8 mm
6 mm
The conditioner compressor
17 mm
11 – 13 mm
9 – 11 mm
The generator
17 mm
10 – 12 mm
8 – 10 mm

3.3.10. Compression check

3.3.12. Malfunctions of the engine