Preliminary checks. Nissan Almera (from 1995 to 1999 of release)
Nissan Almera service from 1995 to 2000 in N15 body
1. General information
2. The general requirements to car repairs
3. Operation and car maintenance
4. Petrol engines
4.1. Removal and installation of the power unit
4.2. Dismantling and engine assembly
4.3. Block of cylinders
4.4. Shatunno-porshnevaya group
4.5. Cranked shaft and flywheel
4.6. Gazoraspredeleniye mechanism
4.7. Head of the block of cylinders of GA14DE and GA16DE engines
4.8. Head of the block of cylinders of the SR20DE engine
4.9. Cooling system
4.10. Greasing system
4.11. System of production of the fulfilled gases
4.12. Power supply system
4.13. Complex control system of the engine (KSUD)
4.13.1. Subsystem of management of fuel injection
4.13.2. Subsystem of management of a corner of an advancing of ignition
4.13.3. Preliminary checks
4.13.4. Check of electric parameters of a control system by the engine
4.13.5. KSUD self-diagnostics
4.13.6. Check and idling and contents adjustment WITH in the fulfilled gases
4.13.7. Check and installation of an initial corner of an advancing of ignition
4.13.8. Check of a technical condition of the sensor of a detonation (on the SR20DE engine)
5. Diesel engines
6. Transmission
7. Running gear
8. Steering
9. Brake system
10. Electric equipment
11. Body
12. Appendices
13. Electric equipment schemes
 







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4.13.3. Preliminary checks

Before check of KSUD it is necessary to carry out the works described below, and to eliminate the malfunctions revealed thus.
Be convinced of serviceability of a chain of start of the engine: storage battery, power wires and starter.
Be convinced available enough of fuel of the corresponding quality.
Be convinced of the correct installation of the fuel filter, and also that it is not littered.
Be convinced of tightness of systems of regeneration паров fuel and removal of karterny gases and that hoses of system are not pressed.
Check the inlet pipeline: pipelines and laying should be tight, collars are tightened, a filtering element pure.
The system of a retsirkulyatsiya of the fulfilled gases should be serviceable, pipelines are tight.
Check a condition of a chain of prestarting heating: an integrity and compliance of wires to recommended characteristics.
The engine power supply system fuel should be tight, podtekaniye in unions and pipelines are not allowed.
Be convinced of tightness of system of production of the fulfilled gases.
Check a condition and adjustment of a cable of a drive of management by a butterfly valve: a course from an emphasis against the stop and ease of moving.
Estimate a technical condition of the engine: check a compression, installation of an initial corner of an advancing of ignition, tightness of laying of a head of the block of cylinders, a condition of knots and system units.


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4.13.2. Subsystem of management of a corner of an advancing of ignition
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4.13.4. Check of electric parameters of a control system by the engine